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Notices - |
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Week 25 |
ENGLAND - Insert: depth, 15.8 at 51° 44´·83N., 1° 30´·53E. Delete depth, 15.7, close NE. Replace: depth, 15.8, with depth, 16.1 at 51° 46´·53N., 1° 31´·97E. depth, 15.9, with depth, 16.1 at 51° 45´·85N., 1° 31´·52E. depth, 16.6, with depth, 16.1 at 51° 44´·33N., 1° 30´·23E. depth, 15.6, with depth, 15.8 at 51° 45´·40N., 1° 30´·98E. depth, 15.7, with depth, 15.9 at 51° 44´·96N., 1° 30´·64E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2. Imray Leisure Folios: 2000.1 A series of 6 revised depths in the central line of the SW water channel in the Black Deep adjacent to the Long Sand Head. Unlikely to hinder leisure craft (and not really best for us to be there!).
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Week 23 |
ENGLAND - Chart 1183 Insert the accompanying block, centred on: 51° 49´·4N., 1° 33´·6E. Chart 1610 Insert the accompanying block, centred on: 51° 49´·4N., 1° 33´·0E. Chart 1975 Insert the accompanying block, centred on: 51° 48´·8N., 1° 33´·9E. Chart 2052 Insert the accompanying block, centred on: 51° 48´·7N., 1° 33´·6E. Chart 2692 Insert depth, 15.1 at 51° 48´·94N., 1° 33´·29E. Delete depth, 14.9, and associated 15m contour, close SE and depth, 15.7, close NW.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1. There are 4 UKHO blocks and one reduction of depth. This affects part of the Sunk Inner Precautionary Area between the Dynamo special buoy and the Sunk Head Tower (NCB). The 4 blocks are similar but difference scales etc for 4 different UKHO charts. One is illustrated but all can be download via the button. The reduced sounding affects a fifth chart which has no block. Image shown below.
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Week 19 |
ENGLAND - Insert: depth, 5.6 at 51° 29´·22N., 1° 06´·78E. Delete depth, 5.7, close SE.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1 One small reduction of depth just by the Princes No 6 PHB. Unlikely to hinder leisure craft.
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Week 18 |
ENGLAND - Insert: depth, 4.7, enclosed by 5m contour 51° 32´·08N., 1° 22´·91E. Delete depth, 5.2, close SE.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1606 and 1607 Imray Charts: C1 UK UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1 One reduction of depth at the southern entrance of the North Edinburgh Channel. I noticed there was a survey a couple of months back so only one reduction of depth is good news.
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Week 14 |
ENGLAND - Note: Former Notice 1640(P)/20 is cancelled. Insert: depth, 1.2, and extend 2m contour NW to enclose 51° 35´·05N., 1° 17´·50E. Delete depth, 3, close NE. depth, 1.4, enclosed by 2m contour at 51° 34´·64N., 1° 21´·72E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.4, 5606.5, 5606.6 Imray Leisure Folios: 2100.1 These two reductions of depth around the Long Sand are associated with last week’s Notices No 1620(P) and 1640(P). The first is very close to the week of the Mi Amigo (Radio Caroline) and appears to be a typo in Notice 1640 (1° 17´·05E in 1640(P) and 1° 17´·50E in this Notice). The second depth is identical as the earlier notice but I made a typo on the Longitude in Fisherman’s Gat. All corrected in the image!
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Week 13 |
New Editions of ADMIRALTY Charts published 19 March 2020 Chart 2692 - |
Includes changes to depths from the latest British Government and Port of London Authority Surveys. |
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Week 13 |
ENGLAND - The latest survey information for the Thames Estuary indicates that depths less than charted exist. The most significant are as follows: Depth Position 1·2m 51° 35´·05N., 1° 17´·50E. 1·4m 51° 34´·64N., 1° 21´·72E. 3·8m 51° 34´·26N., 1° 15´·76E. 4·8m 51° 33´·98N., 1° 22´·43E. 4·8m 51° 33´·59N., 1° 13´·88E. 1·4m 51° 33´·51N., 1° 12´·96E. 2·9m 51° 33´·24N., 1° 12´·20E. Drying 0·4m 51° 30´·76N., 1° 10´·62E Drying 0·6m 51° 30´·11N., 1° 12´·38E. 0·4m 51° 29´·96N., 1° 09´·19E. Drying 1·9m 51° 28´·60N., 1° 12´·02E. Drying 2·5m 51° 28´·60N., 1° 12´·89E. 2·0m 51° 28´·53N., 1° 14´·16E. 2·4m 51° 28´·53N., 1° 11´·15E. Drying 2·3m 51° 28´·46N., 1° 11´·65E. Drying 0·5m 51° 28´·45N., 1° 13´·77E. Drying 0·1m 51° 28´·11N., 1° 08´·58E. Drying 0·2m 51° 27´·99N., 1° 11´·66E. 4·9m 51° 27´·10N., 1° 21´·32E. 1·5m 51° 27´·02N., 1° 19´·73E. 1·6m 51° 26´·96N., 1° 22´·15E. Drying 0·3m 51° 26´·83N., 1° 21´·08E. Drying 0·2m 51° 26´·11N., 1° 17´·05E. These and other changes will be included in the next New Editions of Charts 1606 and 1607.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1606 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.4, 5606.5, 5606.6 Imray Leisure Folios: 2100.1 An extensive preliminary notice of 13 reduced depths and 10 new drying heights in the southern part of the Thames Estuary: 7 changes in and around the Long Sand and Tizard Bank, 11 changes on the Shingles and the Ridge Sand and Pan Sand (sound of the Princes Channel), and 5 changes on the Margate Sand. These changes require three chartlets: Some of the changes are dramatic but are generally not in the usual routes for leisure craft.
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Week 13 |
ENGLAND - Insert: depth, 1.4, and extend 2m contour E to enclose 51° 34´·64N., 1° 21´·72E. depth, 4.8, and extend 5m contour E to enclose 51° 33´·59N., 1° 13´·88E. drying height, 0.5, and extend 0m low water line NE to enclose 51° 28´·45N., 1° 13´·77E. depth, 1.5, and extend 2m contour N to enclose 51° 27´·02N., 1° 19´·73E. depth, 4.9, and extend 5m contour N to enclose 51° 27´·10N., 1° 21´·32E. Delete depth, 8.4, close W. drying height, 0.2, enclosed by 0m low water line 51° 26´·11N., 1° 17´·05E. drying height, 0.4, enclosed by 0m low water line 51° 30´·76N., 1° 10´·62E. depth, 0.4, enclosed by 2m contour 51° 29´·96N., 1° 09´·19E. drying height, 0.1, enclosed by 0m low water line 51° 28´·11N., 1° 08´·58E. depth, 2.4, and extend 5m contour N to enclose 51° 28´·53N., 1° 11´·15E. Delete depth, 3.9, close S. depth, 3.8, and extend 5m contour N to enclose 51° 28´·57N., 1° 11´·31E. Delete depth, 7, close SW. * drying height, 0.3, and extend 0m low water line N to enclose 51° 26´·83N., 1° 21´·08E. depth, 1.5, and extend 2m contour N to enclose 51° 27´·02N., 1° 19´·73E. Delete depth, 3.4, close S. depth, 1.6, and extend 2m contour N to enclose 51° 26´·96N., 1° 22´·15E. Delete depth, 3.3, close E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1609 and 1828 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606. Imray Leisure Folios: 2100.1 This permanent notice repeats 13 of the reduced depths or drying heights in the previous preliminary notice. But it has 14 reduced depths so it includes one extra. I have added that ‘extra’ depth to the image illustrated. See if you can spot it!
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Week 13 |
ENGLAND - Depths less than charted exist within the Thames Estuary. The most significant are as follows: Depth Position 1·2m 51° 35´·05N., 1° 17´·50E. 1·4m 51° 34´·64N., 1° 21´·72E.
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Affects: UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1 This preliminary notice repeats the first two reduced depths in the earlier preliminary notice above. The point of this is to notify the change for a different chart (viz 1975). The image of the earlier preliminary notice already includes this notice so refer to the first of those three images. |
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Week 13 |
ENGLAND - Recent survey information has shown a depth of 14m exists in position 51° 30´·137N., 0° 36´·447E. Chart 1186 will be updated by NM following New Edition publication on 26 March 2020.
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Affects: UKHO Charts: 1186 Imray Charts: C2 UKHO Leisure Folios: 5606.8 Imray Leisure Folios: 2100.2 This is more about doing the housework than notifying a change of depth. It is a preliminary notice about Chart 1186 for a reduced depth in the middle of Yantlet Channel which is covered in NtM 1650 above – which is for Chart 1185. I refer to the image for NtM 1650! |
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Week 12 |
ENGLAND - Insert: limit of channel, pecked line, joining: (a) 51° 28´·79N., 1° 19´·87E. 51° 29´·48N., 1° 22´·21E. 51° 30´·34N., 1° 24´·44E. and (b) 51° 28´·73N., 1° 18´·27E. 51° 27´·27N., 1° 25´·23E. Delete: former limit of channel, pecked line, joining: (a) above 51° 28´·79N., 1° 22´·09E. and (b) above 51° 27´·82N., 1° 22´·14E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1606 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.4 Imray Leisure Folios: 2100.1. The eastern channel leading to and from the Princes Channel has been revised and widened.
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Week 8 |
ENGLAND - Insert: depth, 16.1 at 51° 50´·34N., 1° 34´·35E. Delete depth, 16.9, close W. depth, 15.3 at 51° 51´·08N., 1° 36´·70E. Delete depth, 15.7 , close W. depth, 16.2 at 51° 50´·05N., 1° 34´·00E. Delete depth, 16.7, close SE. Replace: depth, 15.8, with depth, 15.5 at 51° 51´·08N., 1° 35´·99E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2. Imray Leisure Folios: 2000.1, 2100.1. Four small reductions of depth in the Sunk Inner area of the Sunk Precautionary Area. At over 15m, unlikely to hinder leisure craft.
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Week 6 |
ENGLAND - Replace:
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1607, 1609 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6, 5607.2. Imray Leisure Folios: 2000.1, 2100.1. A change of style of five buoys in the Barrow and Black Deep; the cylindrical and conical buoys are changed for pillar buoys with topmark. The position and light characteristics remain as before.
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Week 6 |
ENGLAND - Insert: depth, 14 at 51° 29´·04N., 1° 16´·87E. Delete depth, 16.4, close N depth, 13.4, enclosed by 15m contour at 51° 29´·09N., 1° 17´·31E. Delete depth, 15’5, close S. depth, 5, and extend 5m contour N to enclose 51° 29´·60N., 1° 20´·33E. depth, 6.2 at 51° 29´·72N., 1° 20´·96E. Delete depth, 7.1, close N Replace: depth, 7.1, with depth, 4.7, and extend 5m contour S to enclose 51° 28´·40N., 1° 16´·90E. depth, 7.1, with depth, 6.2 at 51° 29´·72N., 1° 20´·96E.
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1606 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.4. Imray Leisure Folios: 2100.1. Five reductions of depth in the Princes Channel, west of the Tongue Sand Tower and on the Tongue close to the north cardinal marking the shoal wind farm power line.
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Week 5 |
ENGLAND - Insert: drying height, 1, and extend 0m low water line SW to enclose 51° 37´·40N., 1° 13´·12E. Delete depth, 0.5, close NW. drying height, 0.3, enclosed by 0m low water line at 51° 37´·25N., 1° 12´·28E. Delete depth, 0.2, close W. drying height, 1.4, enclosed by 0m low water line 51° 37´·03N., 1° 11´·49E. Delete depth, 0.8, close NE. depth, 3.3, and extend 5m contour SE to enclose 51° 36´·94N., 1° 12´·25E. Delete depth, 11.1, close N. drying height, 0.8, and extend 0m low water line E to enclose 51° 36´·80N., 1° 11´·16E. Delete depth, 0.5, close SW. depth, 0.3, and extend approximate 2m contour NW to enclose 51° 36´·20N., 1° 14´·06E. Delete depth, 2.6, close SW. drying height, 0.4, enclosed by 0m low water line at 51° 35´·93N., 1° 13´·66E. Delete depth, 2.8, close SE. drying height, 1, enclosed by 0m low water line at 51° 35´·42N., 1° 12´·56E. Delete depth, 2.9, close S. and depth, 7.1, close NE
Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware |
Affects: UKHO Charts: 1183, 1606, 1607 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6, 5607.2, 5607.3 Imray Leisure Folios: 2000.1, 2100.1. Eight significant reductions/new drying heights on the Barrow and Knock John Sands. Effectively that suggests that the old Knock John swatch is now closed!
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Week 4 |
ENGLAND - Insert: depth, 26 at 51° 19´·80N., 1° 54´·82E. Delete depth, 26.5, close N.
Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware |
Affects: UKHO Charts: 323, 1406, 1610 and 2449 Imray Charts: C30 UKHO Leisure Folios: 5605.2, 5606.1 One small reduction of depth in the edge of the SW TSS close south of the F2 special mark. The Imray chart is already correct. At 26m unlikely to hinder leisure craft!
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Week 3 |
ENGLAND - Insert: depth, 20.7 at 51° 12´·51N., 1° 43´·19E. Delete depth, 21, close S or 20.9 there.
Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware |
Affects: UKHO Charts: 323, 1406, 1610 and 2449 Imray Charts: C30 UKHO Leisure Folios: 5605.1, 5605.2, 5606.1, 5606.3 Imray Leisure Folios: 2100.7. One isolated reduced depths in the SW bound TSS south of the Tail of the Falls.
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Week 3 |
ENGLAND - Insert: drying height, 2.7 at 51° 58´·59N., 1° 23´·34E. Chart 2693 Insert: the accompanying block, centred on: 51° 58´·8N., 1° 23´·5E. drying height, 0.6, and extend 0m low water line S to enclose 52° 02´·23N., 1° 27´·66E. Delete depth, 0.2, close N.
Base image courtesy of Imray ID10 Folio 2000.3 and Meridian Chartware |
Affects: UKHO Charts: 2052, 2693 and 2695 (Panel C) Imray Charts: C1 UKHO Leisure Folios: 5607.5, 5607.6, 5607.8B Imray Leisure Folios: 2000.3. One ‘new’ drying height close to the Mid Knoll starboard hand buoy at the Deben Haven and a ‘new’ drying height between the Oxley and Weir buoys at the entrance of the Ore. The notice also includes a new block for the Deben Haven. NOTE that no 2020 survey has yet been taken this year to the best of my knowledge. East Coast Pilot will update information for 2020 as soon as it becomes available.
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2019 Notices for this area below |
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Week 52 |
ENGLAND - Insert: depth, 13.8 at 51° 51´·29N., 1° 33´·66E. Delete depth, 14.2, close SW. depth, 15, enclosed by 15m contour at 51° 50´·71N., 1° 37´·48E. depth, 16 at 51° 51´·51N., 1° 37´·53E. depth, 16.5 at 51° 51´·15N., 1° 37´·53E. depth, 16.5 at 51° 50´·80N., 1° 34´·34E. Delete depth, 17, close NW. Replace:
depth, 18.5, with depth, 17.2 at 51° 51´·85N., 1° 36´·54E. depth, 14.7, with depth, 14.4 at 51° 50´·99N., 1° 36´·87E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 A ‘peppering’ of 8 reduced depths around the centre of the Sunk Inner Light. None should hinder leisure craft.
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Week 52 |
ENGLAND - Insert: depth, 5.3 at 51° 31´·97N., 1° 00´·10E. Delete depth, 5.6, close SW.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5, 5606.7 Imray Leisure Folios: 2000.1, 2000.2 One small reduction of depth just to the NE of the No 14 Mouse Channel PHB. Not likely to hinder leisure craft.
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Week 49 |
ENGLAND - Replace: depth, 14.3, with depth, 14.2 at 51° 49´·20N., 1° 37´·05E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1183, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 One reduction of depth (a very small reduction) on the centre of the DW Channel by Trinity (off Long Sand Head). The image includes all the revised depths and buoy move vide NtMs 5330 in week 42, 5212 in week 41 and 4940 in week 39.
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Week 48 |
ENGLAND - Insert: depth, 14.9 at 51° 48´·92N., 1° 33´·34E. Delete depth, 15, close NW. depth, 16.7 at 51° 50´·04N., 1° 34´·02E. Delete depth, 16, close W.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 One very slight reduction of depth on centre line of the Sunk DW channel and one increase of depth further north on the line. The image includes the revised depths between the Black Deep and Trinity buoys vide NtM 5212.
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Week 45 |
ENGLAND - Insert: depth, 15.8 at 51° 46´·53N., 1° 31´·98E. Delete depth, 16.2, close NE. depth, 15.9 at 51° 45´·85N., 1° 31´·51E. Delete depth, 16.2, close N. Replace: depth, 16.4, with depth, 16 at 51° 46´·24N., 1° 31´·80E. depth, 16.1, with depth, 15.7 at 51° 44´·96N., 1° 30´·64E.
Image courtesy of Imray ID10 Chart Y17 and Meridian Chartware. |
Affects: UKHO Charts: 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1. Four new soundings in the DW channel of the Black Deep between the Sunk Head Tower and the Black Deep No 2. At 15+m obviously unlikely to hinder leisure craft – but we ought not to be in the centre of the DW channel anyway!
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Week 44 |
ENGLAND - Insert: drying height, 0, and extend 0m low water line E to enclose 51° 42´·24N., 1° 07´·23E.
Image courtesy of Imray ID10 Chart Y17 and Meridian Chartware. |
Affects: UKHO Charts: 1183 and 1975 Imray Charts: C1 and Y17 UKHO Leisure Folios: 5607.3 Imray Leisure Folios: 2000.7. One new drying height at the Spitway, east of the line of the two safe water buoys. This is in consequence of my survey this summer. My full chartlet can be found on the Downloads Page.
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Week 44 |
ENGLAND - Insert: depth, 8.3 at 51° 36´·07N., 1° 20´·19E. depth, 8.5 at 51° 36´·21N., 1° 20´·54E. Delete depth, 8.7, close SW.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1606 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2000.1, 2100.1. Two new soundings and slight reductions of depth at the northern entrance to Fisherman’s Gat. At over 8m, unlikely to hinder leisure craft.
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Week 43 |
ENGLAND - Insert: depth, 16 at 51° 37´·25N., 1° 20´·06E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5607.2. Imray Leisure Folios: 2000.1, 2100.1. One reduction of depth in the centre of the SW channel of the Black Deep opposite Fisherman’s Gat. At 16m I suspect it will not hinder leisure craft.
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Week 42 |
ENGLAND - Replace: depth, 15.8, with depth, 15.5 at 51° 51´·45N., 1° 37´·65E. Delete depth, 15.8, close W
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1183, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 One change of depth in the Sunk Precautionary Area. At over 15m will not hinder leisure craft.
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Week 42 |
ENGLAND - Move:
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 This is tidying up the three NtM in the last three weeks: NtM 4940, NtM 5212 and Trinity House No 13 so this is effectively a duplicate.
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Week 41 |
ENGLAND - Insert: depth, 12.4 at 51° 48´·86N., 1° 36´·25E. Delete depth, 13.1, close NW. depth, 11.8 at 51° 48´·58N., 1° 37´·46E. Delete depth, 13.2, close NE and 12.5, close S. depth, 12.5 at 51° 48´·86N., 1° 39´·18E. Delete depth, 12.8 at that spot and 14.4, close SW and 12.8 close NW. depth, 12 at 51° 48´·52N., 1° 36´·42E. Delete depth, 12.4, close E. depth, 11.3 at 51° 48´·45N., 1° 39´·07E. Delete depth, 11.7, close S. Replace: depth, 9.7, with depth, 8.9 at 51° 48´·11N., 1° 38´·14E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1183, 1406, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 Six reductions of depth in the Long Sand Head Two-
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Week 40 |
ENGLAND - Insert: depth, 1.8, and extend 2m contour NE to enclose 51° 47´·84N., 1° 37´·38E. Delete depth, 2.8, close S. drying height, 0.2, and extend approximate 0m low water line NE to enclose 51° 47´·69N., 1° 36´·90E. depth, 0.8, and extend 2m contour E to enclose 51° 47´·72N., 1° 37´·31E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1, 2000.1 Three reductions of depth including one being a drying height of the Long Sand Head. This is a continuing trend extending the Long Sand Head towards the north-
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Week 39 |
EAST COAST OF ENGLAND - Station : Black Deep Lighted Buoy. Moved to Latitude 51° 48.315’N., Longitude 001° 36.955’E. Station : Long Sand Head Lighted Buoy. Moved to Latitude 51° 48.123’N., Longitude 001° 39.394’E.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Trinity House Notices to Mariners No 13 of 2019 Associated with the NtM No 4940/2019 this week, some slight movements of the Black Deep PHB and Long Sand Head NCB.
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Week 39 |
ENGLAND - Insert: depth, 7.9 at 51° 29´·37N., 1° 09´·00E. Delete depth, 8.1, close S.
Image courtesy of Imray ID10 Chart C1 and Meridian Chartware. |
Affects: UKHO Charts: 1606 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5, 5606.7 Imray Leisure Folios: 2000.1, 2000.2 One reduction of depth in the Princes Channel halfway approx. between the Princes No 7 and No 5. But at 7.9m and where we shouldn’t be, unlikely to hinder leisure craft.
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Week 36 |
ENGLAND - Insert: depth, 14.2 at 51° 33´·35N., 1° 10´·33E. depth, 14.2 at 51° 33´·15N., 1° 09´·66E. Delete depth, 14.4, close NE. depth, 14.6 at 51° 32´·37N., 1° 07´·72E. Delete depth, 14.7, close S.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5 Imray Leisure Folios: 2100.2 Three reduced depths in the middle of the Deep Water channel in the Knock John. In the middle we would hardly be there and at over 14m unlikely to hinder leisure craft!
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Week 35 |
ENGLAND - Insert: depth, 16.1 at 51° 51´·19N., 1° 36´·14E. Delete depth, 16.3, close E. depth, 16.4 at 51° 51´·13N., 1° 35´·83E. Delete depth, 16.8, close NW. Replace: depth, 17.5, with depth, 16.9 at 51° 50´·35N., 1° 34´·26E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 Three reduced depths in the Sunk Precautionary Area but at over 19m will not hinder leisure craft.
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Week 33 |
ENGLAND - Insert:
mage courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183 and 1828 (Chart 1607 will be updated by NM following New Edition publication on 15 August 2019. NtM 4175(P)) Imray Charts: C1 UKHO Leisure Folios: 5606.4 A new wreck off the north-
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Week 31 |
New Editions of ADMIRALTY Charts published 01 August 2019 Chart 1610 - New Editions of ADMIRALTY Charts published 15 August 2019 Chart 1606 England - 1:25,000 Chart 1607 - Southern Part. 1:50,000 Chart 1609 England - 1:25,000 |
Includes changes to depths, wrecks and obstructions from the latest British Government, Trinity House and Belgium Government surveys. Includes depths from the latest British Government and Port of London Authority surveys. Includes changes to depths from the latest British Government and Port of London Authority Surveys. Includes changes to depths from the latest Port of London Authority and Peel Ports Medway surveys. |
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Week 29 |
ENGLAND - Move:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1607 and 1609. Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.2 Trinity House notified us of a small move of the SW Barrow cardinal buoy in week 26. This is the UKHO notification.
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Week 28 |
ENGLAND - Amend: legend to, Oaze Restricted Zone, centred on: 51° 29´·90N., 0° 58´·45E. legend to, Oaze Precautionary Area, centred on: 51° 29´·20N., 1° 00´·90E. legend to, EAST MOUSE CHANNEL, centred on: 51° 32´·75N., 1° 04´·80E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5, 5606.6 Imray Leisure Folios: 2100.2 New legends in the Oaze and Mouse channel areas: The Oaze Restricted Zone and EAST MOUSE CHANNEL are added.
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Week 27 |
ENGLAND - Insert: Replace: depth, 2.3, with depth, 7.7, with
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.2 Three revised depths over wrecks on and adjacent to the West Barrow Sands.
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Week 26 |
New Editions of ADMIRALTY Charts published 11 July 2019 Chart 1975 England - Chart 2052 - 1:50,000 Chart 2692 England - |
Includes changes to depths from the latest British Government, Port of London Authority and Trinity House Surveys. Includes changes to depths from the latest British Government and Trinity House Surveys. Includes changes to depths from the latest British Government surveys. |
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Week 26 |
ENGLAND - Insert: depth, 9.7, enclosed by 10m contour at 51° 39´·35N., 1° 56´·03E. Delete depth, 10.5, close S. depth, 8.8 at 51° 40´·54N., 1° 56´·70E. Delete depth, 9.5, close NE.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1610 and 2449 Imray Charts: C1 UKHO Leisure Folios: 5607.1 Two reductions of depths on the North Falls Bank but at over 8m should not hinder leisure craft.
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Week 23 |
New Editions of ADMIRALTY Charts published 6th June 2019 Chart 1183 International Chart Series, England - Note: This chart is to be deleted from the list of charts affected by Notice 4159(P)/18. |
Includes changes to depths from the latest Port of London Authority and British Government Surveys. |
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Week 18 |
ENGLAND - Delete: light, Fl.Y.5s, and associated fog signal, Horn(1)10s, at wind turbine at: 51° 45´·31N., 1° 59´·71E. 51° 55´·42N., 1° 59´·25E. 51° 58´·65N., 1° 59´·43E. light, Fl.Y.5s, at wind turbine at: 51° 45´·81N., 1° 59´·90E. 51° 48´·12N., 1° 59´·91E. 51° 56´·48N., 1° 59´·90E. Replace: symbol, wind turbine with light flare, with symbol, wind turbine at 51° 48´·12N., 1° 59´·91E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1610 and 1630. Imray Charts: C1 There are lights removed from the turbines on the Gallopher and Inner Gabbard parts of the Greater Gabbard Wind Farm in consequence of the eastern extension of those two parts of the Wind Farm. The lights had been on those turbines because they were SPS -
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Week 15 |
ENGLAND - Note:Certain Copies Only Insert the accompanying block A, centred on: 51°56´·4N.,2°02´·4E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1610 Imray Charts: C1 This is a similar UKHO block for the Greater Gabbard Wind Farm so effectively just catching up with the changes for another chart.
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Week 14 |
ENGLAND - Five charts include a total of 8 blocks which can be seen in the original notice and the pdf of all eight blocks. This is for: Chart 1183 – two blocks Delete: note, WIND FARM UNDER CONSTRUCTION, centred on: 51° 40´·90N., 0° 40´·23E. Chart 1406 - Chart 1408 – one block Chart 1610 – two blocks Delete: note, WIND FARM UNDER CONSTRUCTION, centred on: 52° 09´·80N., 1° 10´·75E. legend, Planned, centred on: 52° 06´·36N., 1° 46´·68E. and 52° 00´·89N., 1° 54´·87E. Chart 1630 – two blocks Chart 1504 Delete: legend, Under construction, centred on: 52° 10´·68N., 1° 42´·53E. and 52° 06´·53N., 1° 46´·44E. Chart 2052 Insert:
51° 59´·81N., 2° 02´·76E. and 51° 54´·50N., 2° 04´·14E.
Image copyright of the UKHO. |
Affects: UKHO Charts: 1183, 1406, 1408, 1504, 1610, 1630 and 2052. Imray Charts: C1 New UKHO blocks for the various charts affecting the Greater Gabbard Wind Farm and showing the permanent markings for the wind farm. The blocks can be downloaded.
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Week 12 |
ENGLAND - Replace: depth, 15.3, with depth, 15 at 51°48´·92N., 1°33´·33E. Delete depth, 15.2, close W. Insert: depth, 12.3 at 51° 48´·40N., 1° 37´·57E. Delete depth, 12.5, close W. depth, 1.9, and extend 2m contour NE to enclose at 51° 47´·78N., 1° 37´·29E.
Image courtesy of Imray Chart C30 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 Three reduced depths in the Sunk Precautionary Area and on the Long Sand Head. No significant change at present.
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Week 5 |
ENGLAND - Insert:
Replace:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1606 and 1609. Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5 Imray Leisure Folio: 2100.1 Two new obstructions close to the Red Sand Towers and two reduced depths over wrecks in the Oaze Deep and Warp.
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Week 2 |
ENGLAND - Note: Former Notice 4087(P)/17 is cancelled. Chart 1183 (INT 1561) [ previous update 5778/17 ] ETRS89 DATUM Insert: limit of precautionary area, pecked line, joining: (a) 51° 47´·50N., 1° 35´·64E.(existing limit) 51° 48´·32N., 1° 36´·96E. (b) 51° 48´·22N., 1° 38´·16E. (existing limit) limit of routeing measure, pecked line, joining: (b) above 51° 48´·12N., 1° 39´·39E. (c) 51° 47´·90N., 1° 39´·42E. (existing limit) Delete: former limit of precautionary area, pecked line, joining: ((a) above (d) 51° 47´·77N., 1° 38´·16E. (b) above former limit of routeing measure, pecked line, joining: (c) above (d) above legend, CHANGES TO TSS TO BE IMPLEMENTED ON 1JANUARY 2018 (SEE NM 4087(P)/17), centred on: 51° 47´·91N., 1° 35´·09E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1610 and 1975. Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folio: 2000.1 The notice permanently marks the changes for the Routing Precautionary Area round the Long Sand Head back in 2017 vide NtM 4087(P) of 2017 (note the IMO’s 2017 diagram below). The Imray charts are already amended but for clarity for readers the dotted line showing the emendation is showed here:
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2018 Notices for this area below |
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Week 48 |
ADMIRALTY CHARTS TO BE PUBLISHED 13 DECEMBER 2018 New Editions of ADMIRALTY Leisure Folios Thames Estuary - 5607.1 Orford Ness to Oostende. 1:250,000 5607.2 Foulness Point to Landguard Point. 1:100,000 5607.3 Outer Approaches to the River Blackwater. 1:50,000 5607.4 Southern Approaches to Harwich. 1:50,000 5607.5 Harwich to Orford Ness. 1:50,000 5607.6 A Approaches to Harwich and Woodbridge Haven. 1:25,000 B Continuation of the River Deben. 1:25,000 5607.7 A River Stour. 1:25,000 B River Orwell 1:25,000 C Ipswich. 1:10,000 5607.8 A Rivers Ore and Alde. 1:25,000 B Orford Haven and Approaches. 1:25,000 5607.9 Approaches to Mersea Island and Brightlingsea. 1:25,000 5607.10 A River Colne. 1:25,000 B Colchester Quays. 1:12,500 C Brightlingsea. 1:12,500 D West Mersea. 1:12,500 5607.11 A River Blackwater, Bradwell to Maldon. B Bradwell. 1:12,500 C Tollesbury. 1:12,500 D Maldon. 1:12,500 5607.12 A Rivers Crouch and Roach. 1:25,000 B Continuation of River Roach. 1:25,000 5607.13 A Continuation of River Crouch. 1:25,000 B Burnham- C Entrance to Walton Backwaters. 1:12,500 D Continuation to Battlesbridge. 1:25,000 5607.14 A Walton Backwaters. 1:12,500 B Continuation of Landermere Creek. 1:12,500 |
A new edition of Leisure Chart Folio SC5607. All sheets have been fully updated for New Editions and Notices to Mariners affecting source charts. |
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Week 48 |
ENGLAND - Amend: fog signal to, Bell, at light-
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Affects: UKHO Charts: 1607 and 1609. Imray Charts: C8 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1 A simple change of Fog signal from ‘Whis’ to ‘Bell’ on the Knob Safe Water Mark at the junction twix the Knob Channel, the Oaze Deep and Knock John Channel.
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Week 47 |
ENGLAND - Note: This update is included in New Edition 1630, published 6 December 2018. Replace , Wk with , Wk at 51° 43´·09N., 2° 01´·97E.
Image courtesy of Imray Chart C28 and Meridian ID10 |
Affects: UKHO Charts: 1610 and 1630. Imray Charts: C1 This wreck was notified in NtM 4384 as at 27m. This is now changed to 39m.
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Week 47 |
ENGLAND - Chart 1606 Insert the accompanying block, centred on: 51° 35´·9N., 1° 10´·9E. Chart 1607 Insert the accompanying block, centred on: 51° 20´·8N., 1° 12´·7E.
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Affects: UKHO Charts: 1606 and 1607. Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1 This notice provides two UKHO blocks revising the Chart Sources, particularly for the North Edinburgh, Princes and Knock John Channels..
Both blocks are downloadable via the button on the left. |
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Week 44 |
New Editions of ADMIRALTY Charts published 01 November 2018 Chart 1607 - Southern Part. 1:50,000 Note: This chart is to be deleted from the list of charts affected by Notice 4159(P)/18. This (p) Notice was issued in week 36: ‘ENGLAND - |
Includes changes to depths from the latest British Government, Port of London Authority, Medway Port Authority and Trinity House surveys. |
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Week 37 |
ENGLAND - Chart 1183 Amend legend to, Queens Channel Anchorages, centred on: 51° 27´·53N., 1° 17´·67E. Chart 1606 and 1607 Amend legend to, QUEENS CHANNEL ANCHORAGES (see Note), centred on: 51° 27´·24N., 1° 17´·88E. Delete note, BUNKERING ANCHORAGES, centred on: 51° 33´·79N., 1° 05´·23E. Insert: depth, 8.3 at 51° 29´·63N., 1° 04´·23E. Delete depth, 7.8, close NE.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1606 and 1609. Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.4, 5606.5 Imray Leisure Folios: 2000.1 Deletion of the reference to Bunkering in the Anchorage in Queens Channel, and one change of depth (unusually) increased to 8.3 in the middle of the Deep Water channel of the Princes Channel just east of the Princes Inner special buoy.
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Week 37 |
ENGLAND - Replace:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1610 and 1630. Imray Charts: C1, C25 and C28 UKHO Leisure Folios: 5606.1 Change of wreck symbol (exact depth unknown but not considered dangerous…) to depth by sounding. Not likely to hinder leisure craft.
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Week 36 |
ENGLAND - 1. Depths less than charted exist North and East of Goodwin Sands. The most significant are as follows: Depth Position Largest Scale Chart 12·2m 51°27´·53N., 1°49´·69E. 1183 11·9m 51°26´·06N., 1°30´·24E. 1828 12·9m 51°26´·04N., 1°30´·56E. 1828 12·5m 51°24´·66N., 1°32´·23E. 1828 16·3m 51°23´·64N., 1°35´·48E. 1828 13·6m 51°23´·66N., 1°36´·19E. 1828 14·1m 51°22´·99N., 1°38´·02E. 1828 13·2m 51°22´·96N., 1°36´·71E. 1828 14·4m 51°22´·36N., 1°37´·50E. 1828 13·6m 51°21´·83N., 1°37´·81E. 1828 18·3m 51°21´·38N., 1°36´·81E. 1828 10m 51°20´·75N., 1°32´·97E. 1828 16·6m 51°20´·40N., 1°36´·72E. 1828 16·5m 51°19´·16N., 1°37´·54E. 1828 18·3m 51°18´·64N., 1°36´·80E. 1828 19·3m 51°18´·27N., 1°38´·08E. 1828 9·1m 51°23´·85N., 1°48´·34E. 323 14·1m 51°23´·49N., 1°38´·65E. 323 7·6m 51°23´·41N., 1°48´·11E. 323 8·8m 51°22´·84N., 1°47´·94E. 323 8·5m 51°21´·78N., 1°47´·33E. 323 8m 51°21´·18N., 1°46´·97E. 323 8·5m 51°16´·13N., 1°44´·66E. 323 2. Wrecks with a depth less than charted exist as follows: Depth Position Largest Scale Chart 12·3m 51°23´·53N., 1°32´·41E. 1828 16·2m 51°23´·09N., 1°34´·31E. 1828 10·8m 51°22´·05N., 1°34´·01E. 1828 3. The wreck in position 51°23´·76N., 1°31´·13E. is deeper than charted. The surveyed depth is 13.9m, on largest scale chart 1828. 4. Mariners are advised to navigate with caution in the area. 5. These changes will be included in the next New Editions of Charts 323, 1183, 1406, 1607, 1610, 1828 and 2449.
Image courtesy of Imray Chart C1 and C8, and Meridian ID10 |
Affects: UKHO Charts: 323, 1183, 1406, 1607, 1610, 1828 and 2449 Imray Charts: C1, C8 UKHO Leisure Folios: 5606.3, 5606.4, Imray Leisure Folios: 2100.1, 2100.7 A ‘major’ NtoM: 23 new depths and 4 new wreck off and around the North Foreland and the Falls. But the least sounding is 8 metres so unlikely to hinder leisure craft.
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Week 35 |
ENGLAND - Insert: depth, 13.7 at 51° 33´·22N., 1° 10´·06E. depth, 14.4 at 51° 33´·15N., 1° 09´·70E. Delete depth, 14.5 , close SW.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1606, 1607 and 1609. Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2000.1 Two reduced depths in the Deep Water channel of the Knock John Channel. Not likely to hinder leisure craft.
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Week 26 |
New Editions of ADMIRALTY Charts published 28 June 2018 Chart 1504 - Ness. Note: This chart is to be deleted from the list of charts affected by Notices 4291(P)/16, 3496(P)/17, 301(P)/18 and 2380(P)/18. 1:150,000 Chart 1975 - Chart 3683 - Sheerness. 1:6,250 New Editions of ADMIRALTY Charts published 12 July 2018 Chart 1606 - 1:25,000 Chart 1609 England - 1:25,000 Chart 1834 England - Otterham Creek. 1:12,500 |
Includes new East Anglia One offshore windfarm and submarine cables and changes to Horne and Wren Gas Fields and depths from the latest British Government Surveys. Includes changes to depths from the latest British Government, Port of London Authority and Harwich Haven Authority Surveys. Includes changes to depths from the latest British Government, Peel Ports Medway and Port of London Authority Surveys. Includes new depths from British Government, Port of London Authority, Trinity House and Commercial Surveys. Includes changes to depths from the latest Port of London Authority, Peel Ports Medway and Trinity House surveys. Includes changes to depths from the latest Medway Port Authority surveys. |
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Week 15 |
ENGLAND - Amend: fog signal to, Bell, at light-
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Affects: UKHO Charts: 1183, 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folio: 2000.1 Change of fog signal from Whistle to Bell at at the Sunk Head Tower north cardinal buoy.
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Week 12 |
ENGLAND - Insert: depth, 11.8 at 51° 48´·41N., 1° 39´·08E. depth, 12.2 at 51° 48´·49N., 1° 36´·48E. Delete depth, 12.4, close SW depth, 13.1 at 51° 48´·78N., 1° 37´·47E. Delete depth, 14.2, close S and depth, 13.9, close SE. depth, 12.2 at 51° 48´·87N., 1° 36´·22E. Delete depth, 12.8, close NW and depth 12.6 exact position.. depth, 13.6 at 51° 48´·93N., 1° 39´·01E. Delete depth, 14, close SE depth, 14.9 at 51° 50´·11N., 1° 33´·83E. Delete depth, 15.4/5 close NW.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folio: 2000.1 Six new depths in the Black Deep in the vicinity of the Long Sand Head. This is an area of sandwaves but all are over 11m so no leisure craft will be hindered.
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Week 2 |
ENGLAND - Insert: limit of precautionary area, pecked line, joining: 51° 47´·50N., 1° 35´·64E. (existing limit) 51° 48´·32N., 1° 36´·96E. 51° 48´·22N., 1° 38´·16E. (existing limit) limit of routeing measure, pecked line, joining: 51° 48´·22N., 1° 38´·16E. 51° 48´·12N., 1° 39´·39E. 51° 47´·90N., 1° 39´·42E. (existing limit) recommended direction of traffic flow arrow, direction 92º, centred on: 51° 48´·36N., 1° 38´·86E. Delete: former limit of precautionary area, pecked line, joining: 51° 47´·50N., 1° 35´·64E 51° 47´·77N., 1° 38´·16E. 51° 48´·22N., 1° 38´·16E. former limit of routeing measure, pecked line, joining: 51° 47´·90N., 1° 39´·42E 51° 47´·77N., 1° 38´·16E. recommended direction of traffic flow arrow, direction 85º, centred on: 51° 48´·21N., 1° 38´·85E. legend, CHANGES TO TSS TO BE IMPLEMENTED ON 1 JANUARY 2018 (SEE NM 4087(P)/17), centred on: 51° 47´·91N., 1° 35´·09E. Notice 120 refers Image courtesy of Imray Chart C1 and Meridian ID10
Image courtesy of Imray Charts C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1610, and 1975. Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.3. Imray Leisure Folio: 2000.1 This Notice was reported as a ‘Preliminary’ Notice in Week 35 of last year (2017). This adjusts the precautionary area and routing area around the Long Sand Head and comes/came into effect from 1st January, 2018.
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2017 Notices for this area below |
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Week 47 |
Admiralty Charts to be published 23 November 2017 Chart 323 - Note: This chart remains affected by Notices 956(T)/16, 490(T)/17 and 5072(T)/17. Chart 1610 - Note: This chart is to be deleted from the list of charts affected by Notice 3496(P)/17. This chart remains affected by Notices 490(T)/17, 4087(P)/17 and 5072(T)/17. |
Includes changes to depths from the latest British Government Surveys. Includes changes to depths, wrecks, obstructions, windfarms and territorial sea limits. |
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Week 43 |
ENGLAND - Insert: depth, 9.9, and extend 10m contour NW to enclose 51° 48´·18N., 1° 37´·97E. Delete depth, 11.3, close NW depth, 8.8, and extend 10m contour E to enclose 51° 48´·10N., 1° 38´·06E. Delete depth, 9.4, close SW.
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Affects: UKHO Charts: 1183, 1610, 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.3. Imray Leisure Folio: 2000.1 Two reduced depths at the Long Sand Head giving continual extension of the north-
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Week 42 |
ENGLAND - Replace:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1606, 1607, 1609 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.4, 5606.5, 5606.6, 5607.2, 5607.3. Imray Leisure Folio: 2000.1, 2000.8, 2100.1 This is a sad time when five useful marks are unmaintained and now declining. Topmarks of each of the five beacons listed have now apparently fallen. Unfortunately as the Middle Sand is a red and white beacon, this can now be regarded as a safe area once the stump has fallen below the HW.
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Week 39 |
ENGLAND - Amend: legend to, Works in progress (see NM 3496(P)/17), centred on: Chart 1406 51° 58´·28N., 2° 04´·19E. and 51° 46´·92N., 2° 02´·43E. Chart 1408 51° 58´·2N., 2° 03´·2E . Chart 1610 51° 58´·02N., 2° 03´·14E. and 51° 46´·88N., 2° 01´·61E. Chart 1630 51° 46´·95N., 2° 01´·65E.
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Affects: UKHO Charts: 1406, 1408, 1610 and 1630 Imray Charts: C1 UKHO Leisure Folios: 5607.1 In Week 31, the quoted preliminary NtM is now noted with the legend on the listed charts. The Week 31 listing will show an image of the buoy updates |
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Week 37 |
ENGLAND - Insert: legend, “CHANGES TO TSS TO BE IMPLEMENTED ON 1 JANUARY 2018 (SEE NM 4087(P)/17)”, for: Chart 1183 centred on: 51° 47´·91N., 1° 35´·04E. Chart 1406 centred on: 51° 47´·68N., 1° 33´·77E. Chart 1610 centred on: 51° 47´·77N., 1° 34´·86E. Chart 1975 centred on: 51° 47´·92N., 1° 36´·95E. Chart 2692 centred on: 51° 47´·85N., 1° 36´·73E.
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Affects: UKHO Charts: 1183, 1406, 1610, 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folio: 2000.1 This is a ‘tidying’ process linked to last week’s Notice 4087(P) notifying the change for the TSS border position. |
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Week 35 |
ENGLAND - To improve the safety of navigation in the Approaches to the Thames Estuary, the International Maritime Organization (IMO) has approved the modification of the Long Sand Head two- existing Traffic Separation Scheme .In the SUNK area and in the Northern approaches to the Thames Estuary.. These changes will be implemented at 0000hrs UTC on 1 January 2018. The limits of the two- The details of the amended scheme are shown in the accompanying diagram. These amendments will be included in a New Edition of Chart 2692 to be published November 2017. This chart will be published with a cautionary note advising mariners that the existing chart, which will be given an .X. prefix, should be retained and used until 0000hrs UTC on 1 January 2018. Charts 1975, 1183, 1610, 1406 and 8157 will be updated by Notice to Mariners. All ENCs affected will be updated at 0000hrs on 1 January 2018.
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Affects: UKHO Charts: 1183, 1406, 1610, 1975, 2692 and 8157 Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folio: 2000.1 The NtM explains all. The only change observed by CTTE is the dotted line no longer ‘cuts the corner’ round the Long Sand Head.
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Week 32 |
ADMIRALTY CHARTS TO BE PUBLISHED 24 AUGUST 2017 Chart 1975 - Chart 2052 - Chart 2692 England - |
Includes changes to depths from the latest British Government and Port of London Authority surveys. Includes changes to depths from latest British Government, Trinity House and Commercial surveys. Includes changes to depths from the latest British Government and Harwich Haven Authority surveys. |
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Week 31 |
ENGLAND - Work is about to commence on the construction of the Galloper Wind Farm. The main Wind Farm Array work area is marked by twelve buoys as follows: Buoy Type Character Position North Cardinal VQ 52° 00´·06N., 1° 59´·33E. Special Fl.Y.5s 51° 59´·81N., 2° 02´·76E. North Cardinal Q 51° 59´·42N., 2° 06´·19E. East Cardinal Q(3)10s 51° 57´·26N., 2° 06´·28E. South Cardinal Q(6)+LFl.15s 51° 55´·10N., 2° 05´·49E. Special Fl.Y.5s 51° 54´·50N., 2° 04´·14E. South Cardinal VQ(6)+LFl.10s 51° 53´·90N., 2° 02´·02E. North Cardinal VQ 51° 49´·43N., 2° 03´·42E. East Cardinal Q(3)10s 51° 47´·12N., 2° 03´·21E. South Cardinal Q(6)+LFl.15s 51° 44´·80N., 2° 02´·77E. Special Fl.Y.5s 51° 44´·34N., 2° 01´·39E. South Cardinal VQ(6)+LFl.10s 51° 43´·70N., 1° 58´·17E. All vessels should navigate with caution in the area. A safety zone of 50 metres becomes operational around each turbine as it is being installed, with a safety zone of 500 metres around the installation vessel. *Cable laying operations are being conducted between Galloper Wind Farm and Sizewell Power Station at (52° 12´·36N., 1° 37´·39E.) Charts will be updated to show the works area in due course. For latest information see Galloper Wind Farm Notice to Mariners. Former Notice 2475(P)/16, is cancelled. *Indicates new or revised entry. Note: The Galloper Wind Farm web site shows the projected timetable as showing that the second and final cable should have been installed in May and the Offshore Sub-
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1406, 1408, 1504, 1543, 1610, 1630 and 2052 Imray Charts: C1 UKHO Leisure Folios: 5607.1 This preliminary notice lists all the buoyage for the Greater Gabbard Wind Farm as previously notified in Week 20 of 2016. The new news is the starting of the cable laying operations between the Wind Farm location and the Sizewell Power Station. The two buoyage images from week 20 are re-
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Week 28 |
ADMIRALTY CHARTS - Chart 1606 - Channel. 1:25,000 Chart 1609 - Sea Reach. 1:25,000 |
Includes changes to depths from the latest Port of London Authority surveys. Includes changes to depths from the latest Port of London Authority and Peel Ports Medway surveys. |
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Week 26 |
ENGLAND - Insert: depth, 5.5 at 51° 29´·35N., 1° 06´·64E. Delete depth, 5.8, close E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folio: 2100.1 Small reduction of depth right in the centre of the Deep Water Channel of the Princes Channel north of the Princes No 6 port hand buoy. At 5.5m not likely to hinder leisure craft but important to shipping.
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Week 24 |
ENGLAND - Insert: depth, 6.8 at 51° 52´·64N., 1° 29´·38E. Delete depth, 8, close S.
Image courtesy of Imray Chart C1 and C28 and Meridian ID10 |
Affects: UKHO Charts: 1183 Imray Charts: C1 and C28 UKHO Leisure Folios: 5607.2, 5607.5 Imray Leisure Folio: 2000.1 This is a repeat of NtM 2487 last week to include chart 1183. The image is below.
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Week 24 |
EAST COAST OF ENGLAND - Latitude 51° 51.351’N., Longitude 002° 28.709’E. The following move has been effected as part of the changes to the North Hinder Traffic Separation Scheme implemented from 0000hrs on 1st June, 2017. Amendment : Moved to a new assigned position of Latitude 51º 49.530’N., Longitude 002º 25.950’E. Trinity House Notices to Mariners 7/2017 dated 1st March, 2017, and 16/2017 dated 27th April, 2017, previously refer. No further notice will be given.
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Trinity House Notices to Mariners No 18 of 2017
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Week 22 |
ENGLAND - Insert: depth, 6.8 at 51°52´·64N., 1°29´·38E. Delete depth, 8, close S Replace depth, 7.7 , with depth, 6.9 at 52°02´·66N., 1°37´·97E.
Image courtesy of Imray Chart C1 and C28 and Meridian ID10 |
Affects: UKHO Charts: 1610, 2052 and 2692 Imray Charts: C1 and C28 UKHO Leisure Folios: 5607.2, 5607.5 Imray Leisure Folio: 2000.1 Two small reduction in depth south of the Roughs Tower and SE of Orford Ness. Not likely to hinder leisure craft.
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Week 21 |
New Editions of ADMIRALTY Charts published 25 May 2017 Chart 1183 - |
Includes changes to depths from the latest British Government, Port of London Authority, Trinity House and Commercial surveys. |
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Week 21 |
ENGLAND - 1. *A wreck is located in position 51°40´·20N., 2°13´·58E. 2. *A temporary exclusion zone has been established, radius 1000m (0·54M), centred on the wreck. 3. Temporary wreck marking light- Position Characteristic *51°40´·52N., 2°14´·05E. Al.Oc.BuY.3s Racon (D) *51°39´·91N., 2°14´·09E. Al.Oc.BuY.3s *51°39´·88N., 2°13´·11E. Al.Oc.BuY.3s *51°40´·49N., 2°13´·07E. Al.Oc.BuY.3s 4. Mariners are advised to navigate with caution in the area. Former Notice 819(T)/17 is cancelled *Indicates new or revised entry (WGS84 DATUM)
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Affects: UKHO Charts: 1406, 1610, 1630, 2449 Imray Charts: C30 UKHO Leisure Folios: 5606.1 An adjustment on the positions on buoys marking the wreck in the South TSS of the North Hinder. The buoyage has been more widely laid and an exclusion of 1000 metre radius (larger than the circule of wreck buoys) is in place.
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Week 19 |
EAST COAST OF ENGLAND - Latitude 51° 51.351’N., Longitude 002° 28.709’E. The following move is to be effected on or before 1st June, 2017, as part of the changes to the North Hinder Traffic Separation Scheme to be implemented w.e.f. 0000hrs on 1st June, 2017. Amendment: To be moved to a new assigned position of Latitude 51º 49.530’N., Longitude 002º 25.950’E. Trinity House Notice to Mariners 7/2017 dated 1st March, 2017, previously refers.
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Trinity House Notices to Mariners No 16 of 2017
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Week 18 |
ENGLAND - Insert:
Image courtesy of Imray Chart C8 and Meridian ID10 |
Affects: UKHO Charts: 323 Imray Charts: C8, C30 UKHO Leisure Folios: 5606.1, 5606.3, 5607.1 Imray Leisure Folio: 2100.6 A new FOUL in the south-
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Week 16 |
ENGLAND - Insert:
Delete:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.1 Two Yellow special marks deleted south-
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Week 15 |
New Editions of ADMIRALTY Charts published 13 April 2017 Chart 110 - A Noordland Roompotsluis. 1:40,000 B Slijkat to Stellendam. 1:50,000 Chart 1630 - New Editions of ADMIRALTY Charts published 27 April 2017 Chart 1406 - Chart 1408 - Chart 1872 - A Nieuwpoort. 1:20,000 C Oostende. 1:15,000 B Zeebrugge. 1:20,000 C Blankenberge. 1:15,000 Chart 1873 - A Oostende. 1:15,000 B Niewpoort 1:20,000 Chart 1874 - A Vlissingen 1:25,000 B Zeebrugge 1:20,000 C Brugge 1:15,000 Chart 2449 - |
Applying to each of the charts: Includes changes to the 'Off the Netherlands and Belgium coasts between West Hinder, North Hinder and Maas West’, traffic separation schemes, and amendments to radio reporting, buoyage and depths. CAUTION – NEW ROUTEING MEASURES NEED TO RETAIN PREVIOUS EDITION OF THIS CHART The routeing information and associated buoyage shown on this chart incorporates the changes scheduled for implementation at 0000 UTC 1st June 2017. The previous edition of this chart should continue to be used until these changes are implemented. Note: The chart numbers of the previous editions, are to be changed to ‘X….’ They will be updated independently and withdrawn shortly after the implementation date. |
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Week 15 |
ENGLAND - Insert: depth, 7.4, and extend 8m contour NE to enclose at 51° 36´·02N., 1° 20´·13E. Delete depth, 8.3, close NE.
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Affects: UKHO Charts: 1606 Imray Charts: C1 UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2000.1, 2100.1 Small reduction of depth just ‘inside’ the newly positioned Inner Fisherman port hand buoy. Unlikely to hinder leisure craft. Note the re-
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Week 11 |
ENGLAND - Insert: legend, Less Water (2017), orientated SW/NE, centred on: 51°32´·68N., 1°06´·32E. depth, 9.6, and extend 10m contour NW to enclose 51°33´·63N., 1°07´·40E. Delete depth, 125 , close NE depth, 5.1, and extend 10m contour NW to enclose 51°33´·83N., 1°08´·15E.
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Affects UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.6 Imray Leisure Folios: 2100.1 Two reduced depths on the south edge of the Barrow Deep close to the Barrow No 10 port hand buoy. This joins NtM 841 of Week 8. The image shows both these two reduced depths and those of NtM 841.
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Week 11 |
ENGLAND - Insert: legend, Less Water (2017), orientated SW/NE, centred on: 51°32´·68N., 1°06´·32E. depth, 9.6, and extend 10m contour NW to enclose 51°33´·63N., 1°07´·40E. Delete depth, 125 , close NE depth, 5.1, and extend 10m contour NW to enclose 51°33´·83N., 1°08´·15E.
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Affects UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.6 Imray Leisure Folios: 2100.1 Two reduced depths on the south edge of the Barrow Deep close to the Barrow No 10 port hand buoy. This joins NtM 841 of Week 8. The image shows both these two reduced depths and those of NtM 841.
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Week 8 |
ENGLAND - Insert:
Delete:
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Affects UKHO Charts: 1610 and 1630 Imray Charts: C1 UKHO Leisure Folios: 5607.1 Changes on the east side of the Gabbard Wind Farm. Note that the two Special Yellow buoys marked ‘East Gabbard’ which were positioned in Week 27 of 2016 are now deleted by this groupage of 4 similar buoys.
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Week 8 |
ENGLAND - Insert: depth, 2.4, enclosed by 5m contour at 51° 32´·59N., 1° 06´·34E. Delete depth, 6.3, close SE, depth, 8.5, close SW and depth, 7, close NW. depth, 1.6, enclosed by 2m contour at 51° 33´·02N., 1° 06´·94E. Delete depth, 6.1, close W depth, 2.9, enclosed by 5m contour at 51° 32´·34N., 1° 05´·92E. Delete depth, 7.4, close NW. depth, 3.4, enclosed by 5m contour at 51° 32´·50N., 1° 06´·61E. Delete depth, 6.3, close N depth, 2.3, enclosed by 5m contour at 51° 32´·86N., 1° 06´·67E. Delete depth, 6.6, close E depth, 0.6, enclosed by 2m contour at 51° 33´·25N., 1° 07´·48E. Delete depth, 4.8, close E Delete: depth, 7.3 at 51° 32´·55N., 1° 06´·07E.
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Affects UKHO Charts: 1183, 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.6 Imray Leisure Folios: 2100.1 There are six significant reductions of depth in Knob Gat reported by the Port of London Authority. Using Knob Gat will require a further westward passage. Note that this uses Sector I1 (Swale to the Barrow Deep and will be the subject of a CTTE Update shortly)
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Week 8 |
ENGLAND - Insert: depth, 25.5 at 51° 14´·50N., 1° 51´·27E. Delete depth, 28.5, close SE and depth, 29, close NE
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Affects UKHO Charts: 323, 1406, 1610 and 2449 Imray Charts: C1 UKHO Leisure Folios: 5606.1 Imray Leisure Folios: 2100.6 A reduction of depth in the north-
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Week 8 |
ENGLAND - A wreck is located in position 51° 40´·21N., 2° 13´·54E. A temporary exclusion zone has been established, radius 250m (0·14M), centred on the wreck. Temporary wreck marking light- Position Characteristic 51° 40´·29N., 2° 13´·63E. Al.Oc.BuY.3s Racon (D) 51° 40´·17N., 2° 13´·64E. Al.Oc.BuY.3s 51° 40´·28N., 2° 13´·45E. Al.Oc.BuY.3s 51° 40´·17N., 2° 13´·46E. Al.Oc.BuY.3s Mariners are advised to navigate with caution in the area. (WGS84 DATUM)
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Affects UKHO Charts: 1406, 1610, 1630 and 2449 Imray Charts: C1 UKHO Leisure Folios: 5606.1 Imray Leisure Folios: 2100.6 I had notified this detail of the wreck in the TSS vide Trinity House NtM 2 of 2017 in week 4
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Week 6 |
Admiralty Charts to be published 23 February 2017 Chart 1975 England - |
Includes changes from the latest British Government, Port of London Authority, Trinity House and Commercial surveys. |
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Week 5 |
ENGLAND - Yellow wave recorder light- Designation Characteristic Position A2b Fl(5)Y.20s 51° 28´·01N., 1° 38´·95E. A3b Fl(5)Y.20s 51° 23´·81N., 1° 38´·75E. (WGS84 DATUM)
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Affects UKHO Charts: 323, 1183, 1610 and 2449 Imray Charts: C1 UKHO Leisure Folios: 5607.9 Imray Leisure Folios: 2000.6, 2000.7. Two new wave recorder light buoys north-
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Week 4 |
EAST COAST OF ENGLAND - Latitude 51º 40.214’N., Longitude 002º 13.545’E The wreck has a Temporary Exclusion Zone (TEZ) of 250 metres radius of the above position imposed by SOSREP. The wreck, which lies sunk in the position defined above, has been temporarily marked by means of four emergency wreck marking lighted buoys, as follows:- 1. Position : North East of the wreck in position Latitude 51° 40.289’N., Longitude 002° 13.632’E. Characteristics : Pillar: Blue & Yellow Vertical Stripes: Yellow Upright Cross Topmark: Alternating blue and yellow flashing light, where the blue and yellow 1 second flashes are alternated with an interval of 0.5 seconds: Racon as follows:- Type : Agile Frequency Code : Morse ‘D’ Nominal Range : 10 miles Frequency : X band 9320 MHz to 9500 MHz :S band 2920 MHz to 3100 MHz Display Period : On 20 seconds. : Off 40 seconds. - Total 60 seconds. - The word WRECK will be exhibited Black on Yellow. 2. Position : South East of the wreck in position Latitude 51° 40.174’N., Longitude 002° 13.641’E. Characteristics : Pillar: Blue & Yellow Vertical Stripes: Yellow Upright Cross Topmark: Alternating blue and yellow flashing light, where the blue and yellow 1 second flashes are alternated with an interval of 0.5 seconds. The word WRECK will be exhibited Black on Yellow. 3. Position : North West of the wreck in position Latitude 51° 40.283’N., Longitude 002° 13.449’E. Characteristics : Pillar: Blue & Yellow Vertical Stripes: Yellow Upright Cross Topmark: Alternating blue and yellow flashing light, where the blue and yellow 1 second flashes are alternated with an interval of 0.5 seconds. The word WRECK will be exhibited Black on Yellow. 4. Position : South West of the wreck in position Latitude 51° 40.168’N., Longitude 002° 13.458’E. Characteristics : Pillar: Blue & Yellow Vertical Stripes: Yellow Upright CrossTopmark: Alternating blue and yellow flashing light, where the blue and yellow 1 second flashes are alternated with an interval of 0.5 seconds. The word WRECK will be exhibited Black on Yellow. Mariners are advised to give the wreck and buoys by which it is marked a wide berth. |
Trinity House Notices to Mariners No 2 of 2017
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Week 48 |
ENGLAND - Insert: depth, 14.5 at 51° 33´·12N., 1° 09´·53E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.1, One reduction of depth in the shipping channel at the Knock John. At over 14m this will not hinder leisure craft.
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Week 48 |
ENGLAND - Insert: Fl(5)Y.20s (3 buoys) at 51° 40´·83N., 1° 31´·18E.
Image by kind permission of Imray Chart C30 and Meridian ID10 |
Affects UKHO Charts: 1183 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5607.3, 5607.9 Imray Leisure Folios: 2000.1, 2000.7 Three new special yellow buoys within the London Array Wind Farm, within but towards the eastern perimeter.
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Week 47 |
ENGLAND - Delete:
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1183 and 1607 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5 Imray Leisure Folios: 2100.1 Removal of the deep water anchorage sign between the SE Mouse starboard hand buoy and the Knob safe water buoy.
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Week 43 |
ENGLAND - Insert: legend, Works in progress (see NM 2475(P)/16), centred on: 51° 44´·49N., 1° 59´·50E. legend, Works in progress (see NM 2475(P)/16), centred on: 51° 58´·28N., 2° 04´·19E.and 51° 46´·92N., 2° 02´·43E. legend, Works in progress (see NM 2475(P)/16), centred on: 51° 59´·33N., 2° 01´·36E. and 51° 47´·00N., 2° 01´·64E. legend, Works in progress (see NM 2475(P)/16), centred on: 51° 56´·31N., 2° 02´·36E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1183, 1406, 1408, 1610, 1630 and 2052 Imray Charts: C1 UKHO Leisure Folios: 5607.1, This notice is confirmation of the start of the extension of the Greater and Outer Gabbard Wind Farms. The images were shown in week 20 under the NtM 2475(P) which is now referenced. Further details can be found back in Week 20.
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Week 40 |
ENGLAND - Amend: fog signal to, Bell, at light-
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1183, 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folios: 2000.1 Change of Fog sound at the Long Sand Head north cardinal buoy. Note depth changes in the image includes Notice 2390 Week 19.
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Week 35 |
ENGLAND - Move:
51°28´·89N., 1°20´·43E. to: 51°28´·79N., 1°19´·87E. Chart 1606 Insert: the accompanying block, centred on: 51°28´·55N., 1°20´·21E. Chart 1607 Insert: the accompanying block, centred on: 51°28´·56N., 1°20´·16E.
ENGLAND - Move: south cardinal buoy, Princes Outer, from: 51°28´·90N., 1°20´·43E. to 51°28´·79N., 1°19´·87E.
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Affects UKHO Charts: 1183, 1606, 1607 and 8157 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.6 Imray Leisure Folios: 2100.1, 2000.1 This was first notified in Week 32 by Trinity House vide their NtM No 16 of 2016.
The UKHO have supplied to two blocks for Charts 1606 and 1607 and a separate Preliminary NtM regards the same change to the Port Approach Guide Thames Estuary. PDF files for the two blocks are included with the about illustration all under the one download in the opposite column. |
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Week 32 |
EAST COAST OF ENGLAND - Amendment: Moved to a new assigned position of Latitude 51º 28.790’N., Longitude 001º 19.870’E. Movement effected consequent upon a recent survey. No further notice will be given.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Trinity House Notices to Mariners No 16 of 2016 Affects UKHO Charts: 1607 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.6 Imray Leisure Folios: 2100.1, 2000.1
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Week 32 |
NORTH SEA - Insert:
52° 17´·98N., 2° 32´·51E. 52° 16´·66N., 2° 31´·33E. and 52° 15´·90N., 2° 31´·74E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1504 and 1630 Imray Charts: C25 Four new Fouls well offshore off Suffolk. All over 30m of depth so unlikely to hinder leisure craft.
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Week 32 |
ENGLAND - Insert: depth, 15.9 at 51° 37´·27N., 1° 20´·06E. Delete depth, 15.2 , close NW depth, 15.9 of 51° 37´·16N., 1° 20´·07E. Delete depth, 16.3 , close W.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.6 Imray Leisure Folios: 2100.1, 2000.1 A very small change of two depths in the Black Deep adjacent to the BDM2 Special Mark (in the centre of the Black Deep in the Fisherman’s Gat Precautionary Zone). This is unlikely to be of consequence to leisure craft..
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Week 31 |
ENGLAND - Insert: legend, Less water (2016), centred on: 51°42´·40N., 1°31´·00E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5606.6 Imray Leisure Folios: 2100.1, 2000.1 As reported by a local yachtsman, this swatchway through the Long Sand is unreliable.
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Week 31 |
ENGLAND - Insert: depth, 2.4 at 51°37´·59N., 1°05´·93E. Delete depth, 3.3 , close SW and NE twice. depth, 2.6 at 51°38´·00N., 1°06´·81E. Delete depth, 3.4 , close SW and depth, 3, close NE.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5607.2, 5607.3 Imray Leisure Folios: 2100.1, 2000.1, 2000.8 Two reductions of depth indicating the shoal to the west of the Middle Deep is worsening.
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Week 30 |
ENGLAND - Insert: depth, 1.5, and extend 2m approximate contour N to enclose 51°37´·92N., 1°7´·21E. depth, 3.7, and extend 5m approximate contour NE to enclose (a) 51°37´·85N., 1°17´·58E. Delete: depth, 7.2, close NW of : (a) above former 5m approximate contour, joining: 51°37´·91N., 1°17´·13E. and 51°37´·90N., 1°17´·27E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.1, 2000.1 This NtM is a consequence of my survey in June. The result of the NtM suggests the swatchway is very difficult. This is because the UKHO policy is only to publish NtM showing reductions of depth and not to include increases of depth in the NtM, attending to that in the next edition of the chart. The important issue of the NtM is to show the movement of the SW Knoll towards the north- I have not included the contour changes in the image, one because it is based on the Imray chart which has different contours to the UKHO, second because I recommend you go to the better scale of my chartlet: there is a good swatchway still there. (http://www.crossingthethamesestuary.com/page29.html)
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Week 27 |
ENGLAND - Insert: depth, 1.7, enclosed by 2m contour at 51° 41´·81N., 1° 38´·44E. depth, 3.5, and extend 5m contour NE to enclose 51° 42´·52N., 1° 38´·57E. Delete depth, 4.2, close SW. depth, 11.9, and extend 15m contour S to enclose 51° 42´·61N., 1° 36´·34E. depth, 13 and extend 15m contour SW to enclose 51° 42´·45N., 1° 35´·15E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1610 and 1975. Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2100.1 Four reductions of depth at the head of the Kentish Knock and in the Knock Deep.
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Week 27 |
ENGLAND - Delete:
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1406, 1408, 1610, 1630, 2052, 2182 and 4140. Imray Charts: C1 UKHO Leisure Folios: 5607.1 Deletion of the former Outer Gabbard ECB. Note the new buoyage vide NtM 3116 shown in the image.
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Week 26 |
New Editions of Admiralty Charts published 14 July 2016 Chart 1607 - 1:50,000 |
Includes changes to depths from the latest British Government, Port of London Authority and Trinity House surveys |
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Week 25 |
ENGLAND - Replace:
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1606 and 1607. Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5 Imray Leisure Folios: 2100.1 Reduce of depth over the wreck in the South Edinburgh Channel.
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Week 24 |
ENGLAND - Scientific instruments have been temporarily established on the seabed. Each site will be marked by a Dan Buoy in the following positions: Designation Position Dan 1 51° 54´·58N., 1° 36´·84E. Dan 2 51° 53´·86N., 1° 36´·16E. Dan 3 51° 53´·07N., 1° 35´·53E. Dan 4 51° 54´·41N., 1° 35´·94E. Dan 5 51° 53´·65N., 1° 35´·29E. The northern and southern limit of the area will be marked by two yellow light- Position Characteristic 51° 54´·66N., 1° 36´·91E. Fl(5)Y.20s 51° 53´·00N., 1° 35´·48E. Fl(5)Y.20s These instruments are expected to remain in position for approximately 4 months. Mariners are requested to give a wide berth. (ETRS89 Datum)
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 2052 and 2692. Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folios: 2000.1 UKHO confirmation of the temporary Harwich Haven NtM placing 5 unlit Dan buoys marked by two lit special buoys north and south of the marked area. Worth noticing.
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Week 24 |
ENGLAND - Insert::
Delete::
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1406, 1408, 1610 and 1630. Imray Charts: C1 UKHO Leisure Folios: 5607.1. Change of the buoy moves and light characteristics marking the eastern perimeter of the extension of the Gabbard Wind Farm. Note the image also includes the NtM 2475(P) in Week 20.
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Week 20 |
New Editions of Admiralty Charts published 19 May 2016 Chart 1606 England - Chart 1609 England - 1:25,000 |
Includes changes to depths from the latest Port of London Authority surveys. Includes changes to depths from the latest Port of London Authority surveys. |
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Week 20 |
ENGLAND - Work is about to commence on the construction of the Galloper Wind Farm. The main Wind Farm Array work area is marked by twelve buoys as follows: Buoy Type Character Position North Cardinal VQ at 52° 00´·06N., 1° 59´·33E. Special Fl.Y.5s at 51° 59´·81N., 2° 02´·76E. North Cardinal Q at 51° 59´·42N., 2° 06´·19E. East Cardinal Q(3)10s at 51° 57´·26N., 2° 06´·28E. South Cardinal Q(6)+LFl.15s at 51° 55´·10N., 2° 05´·49E. Special Fl.Y.5s at 51° 54´·50N., 2° 04´·14E. South Cardinal VQ(6)+LFl.10s at 51° 53´·90N., 2° 02´·02E. North Cardinal VQ at 51° 49´·43N., 2° 03´·42E. East Cardinal Q(3)10s at 51° 47´·12N., 2° 03´·21E. South Cardinal Q(6)+LFl.15s at 51° 44´·80N., 2° 02´·77E. Special Fl.Y.5s at 51° 44´·34N., 2° 01´·39E. South Cardinal VQ(6)+LFl.10s at 51° 43´·70N., 1° 58´·17E. All vessels should navigate with caution in the area. A safety zone of 50 metres becomes operational around each turbine as it is being installed, with a safety zone of 500 metres around the installation vessel. Charts will be updated to show the works area in due course. For latest information see Galloper Wind Farm Notice to Mariners. (ETRS89 Datum)
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1408, 1610, 1630 and 2052 Imray Charts: C1 UKHO Leisure Folios: 5607.1,. Preliminary Notice advising of the new buoyage marking the construction of the Galloper Wind Farm.
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Week 19 |
ENGLAND - Buoyage. Insert: depth, 9.2 at 51° 48´·10N., 1° 38´·02E. Delete depth, 9.9 , close NW. Move:
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1406, 1610, 1975 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folios: 2000.1 Consequences resulting from the extension of the Long Sand Head towards the north-
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Week 18 |
Admiralty Charts to be published 19 May 2016 Chart 1606 England - Chart 1609 England - |
Includes changes to depths from the latest Port of London Authority surveys. Includes changes to depths from the latest Port of London Authority surveys. |
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Week 16 |
EAST COAST OF ENGLAND - Date : On or about 14th April, 2016. 1.Station: Black Deep Lighted Buoy. Amendment: To be moved to Latitude 51° 48.256’N., Longitude 001° 36.858’E. 2.Station: Long Sand Head Lighted Buoy. Amendment:To be moved to Latitude 51° 48.058’N., Longitude 001° 39.401’E. Movements to be effected consequent upon a recent survey. Amendment to notice -
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Trinity House Notice to Mariners, 06 of 2016
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Week 12 |
ENGLAND - Insert: depth, 11.1 at 51° 50´·43N., 1° 36´·20E. Delete depth, 12.2, close SE depth, 13.9 at 51° 49´·19N., 1° 37´·06E. Delete depth, 14.4, close W depth, 12.6 at 51° 48´·64N., 1° 39´·14E. Delete depth, 13.3, close NW depth, 12.3 at 51° 48´·55N., 1° 37´·64E. Delete depth, 12.7, close S depth, 11.8 at 51° 48´·37N., 1° 37´·43E. Delete depth, 12.5, close W and depth, 12.7, close SE depth, 12.3 at 51° 48´·27N., 1° 38´·69E. Delete depth, 12.7, close N depth, 9.9 , enclosed by 10m contour at 51° 48´·12N., 1° 37´·97E. Delete depth, 11, close S depth,14.9, enclosed by 15m contour at 51° 51´·49N., 1° 36´·16E. Delete depth, 15.3, close SW depth, 11.9, and extend 15m contour NE to enclose 51° 48´·30N., 1° 37´·70E. Delete depth, 19.4, close E Replace depth, 9.4, with depth, 9.2 at 51° 49´·99N., 1° 35´·81E.
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Affects: UKHO Charts: 1183, 1610, 1975 2052, 2484 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2. Imray Leisure Folios: 2000.1 10 reduced depths in the Sunk Precautionary Area north of the Long Sand Head. All depths have ample for leisure craft.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
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Week 12 |
ENGLAND - Deep - Insert: depth, 14.1 at 51° 37´·35N., 1° 20´·75E. Delete depth, 14.4, close NE and depth, 14.6, close W drying height, 0.9, enclosed by 0m low water line at 51° 32´·46N., 1° 13´·73E. Delete depth, 0.9, close E. and depth, 4.1, close SW depth, 4.6, enclosed by 5m contour at 51° 31´·29N., 1° 14´·26E. drying height, 1.3, enclosed by 0m low water line at 51° 33´·01N., 1° 15´·27E. Delete depth, 8.8, close SE depth, 8.2, and extend 10m contour N to enclose 51° 32´·86N., 1° 14´·37E. Delete depth, 12.8, close W depth, 2.7, enclosed by 5m contour at 51° 32´·41N., 1° 13´·29E. depth, 2.3, enclosed by 5m contour at 51° 32´·21N., 1° 12´·79E.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1183, 1606, 1607 and 1975 Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.5, 5606.6 Imray Leisure Folios: 2100.1 7 reduced depth, one in the Black Deep and 6 near the Shingles Patch. The Black Deep reduction is not significant to leisure craft but the Shingles Patch is encroaching.
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Week 2 |
ENGLAND - Insert: depth, 7.3 at 51° 29´·23N., 1° 08´·71E. Delete depth, 7.9 , close NW.
Image by kind permission of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Charts: 1606, 1607 and 1609 Imray Charts: C1 UKHO Leisure Folios: 5606.2. 5606.5 Imray Leisure Folios: 2100.1 Slight reduction of the depth adjacent to the Princes Mid Special Yellow buoy in the middle of the dredged Princes Channel. It is not likely to hinder leisure craft.
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Week 53 |
NORTH SEA - Delete:
Image courtesy of Imray Chart C30 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1406, 1408 and 1630 Imray Chart: C30 Notice 2146 (Week 18) placed these cardinal buoys. The cardinal buoys and the wreck are deleted. There is no information that the previous west cardinal buoy has been restored yet.
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Week 51 |
ENGLAND - Insert: depth, 12.9 at 51° 50´·93N., 1° 52´·38E. Delete depth, 14.7 , close S
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1183, 1610 and 2052 Imray Chart: C1 Reduction of depth at the South Inner Gabbard but still of ample depth for sufficient water for leisure craft.
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Week 51 |
ENGLAND - Replace: , with at 51° 57´·73N., 1° 36´·80E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1610 and 2052 Imray Chart: C1 UKHO Leisure Folios: 5607.5 Imray Leisure Folios: 2000.1 A reduction of the sounding over a wreck at the Shipwash but unlikely to hinder leisure craft.
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Week 50 |
ENGLAND - Insert: depth, 8.7 at 51°35´·45N., 1°21´·53E. Delete depth, 9.2 , close N, 8.7, close SE or 9.1 , close NW according to various UKHO charts depth, 8.9 at 51°35´·74N., 1°21´·17E. Delete depth, 9.4, close SE or 9.3, close NW
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1606, 1607 and 1975 Imray Chart: C1 Imray Leisure Folios: 2000.1, 2100.1 Two new reduced depths in the middle of Fisherman’s Gat but these will not trouble leisure craft (which are best used outside of the marked channel because of shipping and the Precautionary Zone).
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Week 46 |
ENGLAND - Insert: depth, 9.4, enclosed by 10m contour 51° 49´·99N., 1° 35´·81E. Delete depth, 10.2, close SE.
Image courtesy of Imray Chart C1 and Meridian ID10. |
Affects: UKHO Admiralty Charts: 1183, 1975, 2052 and 2692 Imray Chart: C1 UKHO Leisure Folios: 5607.2, 5614.3 Imray Leisure Folios: 2000.1 A single reduction of depth for 9.4m for the Inner Sunk Precautionary Zone.
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Week 35 |
ENGLAND - Amend Sunk Inner light-
Image courtesy of Imray C1 and Meridian ID10. |
Affects: UKHO Admiralty Charts: 1183, 1406, 1408, 1610, 1975, 2052, 2182A and 2692 Imray Chart: C1 UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folios 2000.1 Simple change of light characteristics on the Sunk Inner light vessel.
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Week 25 |
ENGLAND - Insert: depth, 23.5 at 51° 41´·94N., 1° 44´·70E. Delete depth, 27.5 , close NW. Replace: depth, 23, with depth, 22.5 at 51° 39´·96N., 1° 46´·54E. depth, 27, with depth, 26.5 at 51° 42´·85N., 1° 45´·77E.
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1183, 1406, 1610 and 2449 Imray Chart: C1. Three new depths in the Sunk Separation Scheme South but unlikely to hinder leisure craft.
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Week 22 |
ENGLAND - Delete:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1183, 1606, 1607 and 1975 Imray Chart: C1. UKHO Leisure Folios: 5606.2 Imray Leisure Folios: 2100.1. Removal of the yellow special buoy immediately adjacent to the Fisherman’s Gat starboard hand mark No 1.
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Week 18 |
ENGLAND - Replace:
Image courtesy of Imray Chart C1 and Meridian ID10 |
Affects: UKHO Admiralty Charts: 1183, 1607 and 1609 Imray Chart: C1. UKHO Leisure Folios: 5606.2, 5606.6 Imray Leisure Folios: 2100.1. Reduction of depth over a wreck in the Mouse Channel, Thames Estuary.
Trinity House have also published the following changes: EAST COAST OF ENGLAND - On or about 16th May, 2015. 1. Barrow No.12 Lighted Buoy to be moved to Latitude 51° 33’.244N., Longitude 001° 05’.944W. 2. Alice Wreck Lighted Buoy. Latitude 51° 32’.332N., Longitude 001° 04’.218W. Characteristics : Pillar: Black above Red above Black: Gp.Fl.(2)5 seconds: Isolated Danger Mark Topmark. Alterations effected consequent upon a recent survey. |
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Week 17 |
ENGLAND - Amend: light to, Iso 2s at 51° 34´·61N., 1° 28´·34E. light to, Iso 2s at 51° 38´·78N., 1° 25´·44E. Insert:
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Affects: UKHO Admiralty Charts: 1183, 1607 and 1975 Imray Chart: C1. UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1. UKHO notification of the change of light characteristics on the Long Sand Inner and Outer safe water Marks plus the positioning of three yellow special marks in the middle of the London Array Windfarm.
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Week 12 |
Admiralty Charts to be published 2 April 2015 Chart 1975 England - |
Includes changes from the latest British Government surveys and Port of London Authority surveys. |
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Week 11 |
Admiralty Charts to be published 26 March 2015 Chart 1185 - Chart 1606 England - Chart 1609 England - |
Includes changes to depths from the latest Port of London Authority surveys. Includes changes to depths from the latest Port of London Authority surveys. Includes changes to depths from the latest Port of London Authority surveys. |
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Week 11 |
ENGLAND - Replace: The existing note with the accompanying note (see downloads), DESIGNATED ANCHORAGE AREAS, centred on: 51°21´·44N., 1°08´·60E. Delete:
Image courtesy of Imray charts and Meridian ID10. |
Affects: UKHO Admiralty Charts: 1607. Imray Chart: C1. UKHO Leisure Folios: 5606.14. This is intended for shipping but will be Worthing noting for skippers who pass by the Mouse and Knob areas. The note is revised to: DESIGNATED ANCHORAGE AREAS Vessels requiring to wait at anchor must do so only in the designated anchorage areas. Within these areas, mariners are requested to use the anchor berths. Vessels may not anchor in a fairway except in an emergency or for the purpose of manoeuvring. Anchor berths K3 (51030'·4N 1°04'{lE), W1 (51°3Q"9N O~55"9E) and W2 (51°31"2N 005T'1E) are reserved for vessels nominated by London VTS. For further details, see Admiralty list of Radio Signals. Moorings K1 and K2 are removed.
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Week 8 |
ENGLAND - Replace: Mo(U)15s32m10M Horn Mo(U)30s Mast(85) with MAST(85) at 51° 56´·61N., 1° 55´·33E.
Image courtesy of Imray charts and Meridian ID10. |
Affects UKHO Admiralty Charts: 1183, 1406, 1408 and 1610. Imray Charts: C1 and C28 UKHO Leisure Folios: 5614.2. Removal of the light and fog horn on the 85m Mast on the Inner Gabbard. This mast is now within the Greater Gabbard Wind Farm. Symbol represents an offshore platform or structure.
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Week 7 |
East Coast Of England -
On or about 27th February, 2015.
Long Sand Inner Lighted Buoy at 51° 38’.775N., 001° 25’.435E new upgraded LED light to be fitted having a revised light character of Iso. 2.5 seconds. Long Sand Outer Lighted Buoy at 51° 34’.610N., 001° 28’.338E new upgraded LED light to be fitted having a revised light character of Iso. 2.5 seconds. Long Sand Middle Lighted Buoy at 51° 35’.600N., 001° 26’.450E new upgraded LED light to be fitted on behalf of London Array Limited.
No further notice will be given. |
Trinity House Notice to Mariners No.2 of 2015 Affects: UKHO Admiralty Charts: 1183, 1607 and 1975. Imray Charts: C1 UKHO Leisure Folios: 5607.2. Imray Leisure Folios: 2000.1 and 2100.1 This upgrade to the lights on the Foulger’s Gat buoyage is the direct response from trinity House to issues raised by leisure users that the buoyage was difficult to pick out at night against the back drop of the Wind Farm general lights. The strength of the lights is upgraded to 5 nautical miles. |
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Week 4 |
ENGLAND - Insert: depth, 0.9, enclosed by 2m contour at 51°33´·87N., 1°03´·35E. depth, 4, and extend 5m contour SW to enclose 51°32´·84N., 1°02´·32E. Delete depth, 6.6, close E. depth, 1.6 , enclosed by 2m contour at 51°32´·27N., 1°13´·05E. Delete depth, 5.8 , close S depth, 5.2 , enclosed by 10m contour 51°31´·99N., 1°22´·82E. Delete depth, 18.4, close NE. and depth, 18.5, close N. depth, 5.1 , and extend 10m contour SE to enclose 51°31´·79N., 1°22´·59E. Delete depth, 5.5, close W and depth, 5.8, close S.
Image courtesy of Imray charts and Meridian ID10. |
Affects: UKHO Admiralty Charts: 1183, 1607 and 1609. Imray Charts: C1 UKHO Leisure Folios: 5606.2, 5606.6. Imray Leisure Folios 2100.1 Two new reduced depths on the edges of the West Barrow sands suggesting it is expanding at the western end. A reduced depth (1.6m) at the northern end of the South Edinburgh Channel. Two new reduced depths of just over 5m at the southern end of the North Edinburgh Channel.
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Week 3 |
ENGLAND - Insert: 1. depth, 15.6 at 51° 48´·92N., 1° 33´·27E. Delete depth, 16.3 , close N and depth, 15.9 , close NW and depth, 15.9 , close NW. 2. depth, 9.3 , and extend 10m approximate contour NE to enclose 51° 47´·94N., 1° 37´·68E. Delete depth, 11.7 , close NW. 3. depth, 8.7 , and extend 10m contour NW to enclose 51° 38´·28N., 1° 24´·03E. Delete depth, 13.3, close SW 4. Insert depth, 12.9 at 51° 48´·49N., 1° 38´·98E. Delete depth 14.1 , close NW, depth, 13.2 , close SW and depth, 13.5 , close NW. 5. depth, 12.5 , and extend 15m contour NE to enclose 51° 48´·87N., 1° 36´·20E. Delete depth, 12.9, close NW and depth, 13.9 , close S 6. depth, 13.7 , and extend 15m contour NW to enclose 51° 48´·77N., 1° 37´·38E. Delete depth, 16.1, close NE and depth, 14.4 , close SE. 7. depth, 13.3 at 51° 48´·68N., 1° 39´·08E. Delete depth, 13.8 , close NW. 8. depth 1.7 , and extend 2m contour E to enclose (a) 51° 54´·19N., 1° 34´·56E. Delete depth, 6.1 , close SE and depth, 1.5 , close NW. 9. depth, 3.8 , and extend 5m contour N to enclose 51° 53´·73N., 1° 34´·32E. Delete depth, 4.5 , close S Replace: 1. depth, 4.2 , with depth, 3.8 at 51° 53´·69N., 1° 34´·26E. 2. depth, 16 , with depth, 15.4 at 51° 42´·08N., 1° 28´·14E.
Image courtesy of Imray charts and Meridian ID10. |
Affects: UKHO Admiralty Charts: 1183, 1610, 1975, 2052 and 2692. Imray Charts: C1 UKHO Leisure Folios: 5607.2 and 5606.2. Imray Leisure Folios 2100.1 Eleven new depths at the Sunk Head and Black Deep. Most are sufficient deep not to trouble leisure craft with the exception of the depth over the South Shipwash which will probably be usually avoided. Note that the move of the Black Deep buoy is a NtM from a previous year and repeated here for convenience..
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Week 45 |
ENGLAND - Insert: depth, 69 at 51°42´·13N., 1°09´·21E. Delete: depth, 81 , close W of above Replace depth, 135 , with depth, 67 , and extend 10m contour SE to enclose 51°37´·66N., 1°18´·74E.
Images courtesy of Imray charts and Meridian ID10. The PDF file contains both images. |
Affects: UKHO Admiralty Charts: 1183 and 1975 Imray Charts: C1. UKHO Leisure Folios: 5606.2 and 5607.2, 5607.3 Imray Leisure Folios: 2000.1. 2100.1 Two reductions of depth – one just south of the Spitway, the second at the southern end of the SW Sunk swatchway (note these are from my survey in June and therefore my chartlets for download remain valid. Note also that the second image includes my recommended waypoints to cross using the SW Sunk swatchway).
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Week 41 |
Admiralty Charts to be published 23 October 2014 New Editions of Admiralty Leisure Folios SC5607 10th Edition Thames Estuary, Essex and Suffolk Coast. 5607.1 Orford Ness to Oostende. 1:250,000 5607.2 Foulness Point to Landguard Point. 1:100,000 5607.3 Outer Approaches to the River Blackwater. 1:50,000 5607.4 Southern Approaches to Harwich. 1:50,000 5607.5 Harwich to Orford Ness. 1:50,000 5607.6 A Approaches to Harwich and Woodbridge Haven. 1:25,000 B Continuation of the River Deben. 1:25,000 5607.7 Rivers Stour and Orwell. A River Stour. 1:25,000 B River Orwell. 1:25,000 C Ipswich. 1:10,000 5607.8 A Rivers Ore and Alde. 1:25,000 B Orford Haven and Approaches. 1:25,000 5607.9 West Mersea and Brightlingsea. 1:25,000 5607.10 Harbours on the East Coast. A River Colne. 1:25,000 B Colchester Quays. 1:12,500 C Brightlingsea. 1:12,500 D West Mersea. 1:12,500 5607.11 A River Blackwater, Bradwell to Maldon. 1:25,000 B Bradwell. 1:12,500 C Tollesbury Yacht Harbour. 1:12,500 D Maldon. 1:12,500 5607.12 A Rivers Crouch and Roach. 1:25,000 B Continuation of the River Roach. 1:25,000 5607.13 A Continuation of the River Crouch. 1:25,000 B Burnham- C Entrance to Walton Backwaters. 1:12,500 D Continuation to Battlesbridge. 1:25,000 5607.14 A Walton Backwaters. 1:12,500 B Continuation of Landermere Creek. 1:12,500 |
A New Edition of Leisure Chart Folio SC5607. All sheets have been fully updated for New Editions and Notice to Mariners affecting source charts. |
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Week 37 |
Admiralty Charts to be published 25 September 2014 Chart 1975 England - |
Includes changes from the latest British Government, Port of London Authority and commercial surveys. Also includes changes to lights, wrecks and cables. |
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Week 23 |
ENGLAND - Insert: depth, 145 at (a) 51° 49´·22N., 1° 36´·90E. drying height, 19 , enclosed by 0m low water line at (b) 51° 46´·81N., 1° 35´·66E. depth, 16 , enclosed by 2m contour at (c) 51° 37´·41N., 1° 26´·16E. Replace: depth, 41 , with depth, 25 at 51° 45´·26N., 1° 37´·60E. Delete depth, 148 , close N of: (a) above depth, 13 , close NW of: (b) above depth, 41 , close N of: (c) above
Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge; right click to download. |
Affects: UKHO Admiralty Charts: 1183, 1610 and 1975. Imray Charts: C1. UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2000.1, 2100.1 Four new depths: one near the Trinity south cardinal at the sunk Inner, two on Long Sand Head and one adjacent to the eastern side of Foulger’s Gat. The new depth at Trinity is sufficiently deep not to trouble leisure craft. The two on Long Sand Head confirm that this is not a place for leisure craft (or commercial shipping for that matter). The new depth on the edge of Foulger’s Gat is to the eastern edge. At present it is away from the direct line between the two safe water marks but nevertheless worth noting.
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Week 22 |
Notice 2279 - Source: Trinity House Notice 15/14 Chart 1183 ETRS89 DATUM Insert:
Chart 1606 ETRS89 DATUM Insert: Chart 1607 ETRS89 DATUM Insert:
Chart 1975 ETRS89 DATUM Insert:
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Affects: UKHO Admiralty Charts: 1183, 1606, 1607 and 1975. Imray Charts: C1. UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2000.1, 2100.1 Reinstatement of the Long Sand Inner and Outer safe water buoys as announced by Trinity House in week 15 plus the placement of a new safe water mark at the corner within the avenue that is now Foulger’s Gat. Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge; right click to download. |
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Week 20 |
Notice 2038 - Source: Port of London Authority Charts 1183, 1606, 1607 and 1975 ETRS89 DATUM Replace |
Affects: UKHO Admiralty Charts: 1183, 1606, 1607 and 1975. Imray Charts: C1. UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2100.1. Another of the 1950’s beacons has given way, this time the NW Long sand beacon. Only the Cant and Girdler beacons of this series remain and those are already ruins. The NW Long sand had its uses as a clearing line when crossing the SW Sunk swatchway – now sadly no longer visible. The wreckage is probably least of our worries as nobody in their right mind would venture over the top of the NW Long Sand. Quite close to the remains (sunken) of Radio Caroline of course. Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 16 |
Notice 1634 - Source: London Array Ltd Charts 1607 and 1975 ETRS89 DATUM Delete |
Affects: UKHO Admiralty Charts: 1607 and 1975. Imray Charts: C1. UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2000.1, 2100.1 Remove of three of the yellow special buoys now that the Wind Farm is complete. The Image includes the reinstatement of the Safe Water marks and the new ‘internal’ buoy notified last week. Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 15 |
East Coast of England - Date : On or about 30th April, 2014. Amendment (1) : Mariners are advised that the following lighted buoys temporarily removed in 2011 to facilitate the construction of the London Array Offshore Wind Farm will be re- 1.1 Station : Long Sand Inner Lighted Buoy, Latitude 51° 38’.775N., Longitude 001° 25’.435E. Characteristics : Spherical; Red and White vertical stripes; Morse "A" 15 seconds. 1.2. Station : Long Sand Outer Lighted Buoy. Latitude 51° 34’.610N., Longitude 001° 28’.338E. Characteristics : Spherical; Red and White vertical stripes; L.Fl.10 seconds. Trinity House Notice to Mariners No.24/2011 C9 dated 9th May, 2011, previously refers. Amendment (2) : Mariners are further advised that a new station is to be established on behalf of London Array Limited as follows:- 2.1. Station : Long Sand Middle Lighted Buoy. Latitude 51° 35’.600N., Longitude 001° 26’.450E. Characteristics : Spherical; Red and White vertical stripes; Iso. 5 seconds. |
Trinity House Notices to Mariners 15 of 2014 Image 1 is courtesy of Imray Charts and Meridien ID10. Left click to enlarge; right click to download. Image 2, is drawn by CTTE and is available for free download. Left click to enlarge right click to download. |
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Week 12 |
Notice 1280 - Source: Trinity House Charts 323 ETRS89 DATUM and 1630, 2449 WGS84 DATUM Insert Automatic Identification System, AIS, at Foxtrot 3 light- Charts 1183, 1610 ETRS89 DATUM and Charts 1406, 2182A WGS84 DATUM Insert: Automatic Identification System, AIS, at Sunk Inner lightvessel at 51°51´·17N., 1°34´·40E. Automatic Identification System, AIS, at Foxtrot 3 light- Charts 1408 WGS84 DATUM and 1975, 2052, 2692 ETRS89 DATUM Insert Automatic Identification System, AIS, at Sunk Inner lightvessel at 51°51´·2N., 1°34´·4E. |
Affects: UKHO Admiralty Charts: 323 1183, 1406, 1408, 1610, 1630, 1975, 2052, 2182, 2449 and 2692. Imray Charts: C30, C8, C1 UKHO Leisure Folios: 5607.1, 5607.2, 5606.1, 5605.1 This is UKHO confirmation of the Trinity House notice shown in the temporary list of notices under week 10. The location of the Sunk Inner light float is well known so no image is necessary. Foxtrot 3, is the lightfloat marking the two- |
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Week 9 |
Notice 880 - Source: FPV Morven Chart 1183 ETRS89 DATUM Replace depth, 146, with depth, 153 at 51° 51´·85N., 1° 35´·29E. Delete depth, 136 at 51° 51´·09N., 1° 36´·65E. Chart 1610 ETRS89 DATUM Delete depth, 136 at 51° 51´·09N., 1° 36´·65E. Chart 1975 ETRS89 DATUM Replace depth, 144, and associated 15m contour, with depth, 159 at 51° 51´·19N., 1° 36´·15E. Delete depth, 136 at 51° 51´·09N., 1° 36´·65E. Charts 2052 and 2692 ETRS89 DATUM Replace: depth, 146, and associated 15m contour, with depth, 153 at 51° 51´·85N., 1° 35´·29E. depth, 144 , and associated 15m contour, with depth, 159 at 51° 51´·19N., 1° 36´·15E. Charts 2052 ETRS89 DATUM Also delete depth, 136 at 51° 51´·09N., 1° 36´·65E. Chart 2692 ETRS89 DATUM Also delete depth, 147, and associated 15m contour at 51° 51´·34N., 1° 36´·19E. |
Affects: UKHO Admiralty Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.1, 5605.2, 5605.7 Imray Leisure Folios: 2001.1 Two changes in depths at the Sunk Inner Precautionary Area. These are at a depth (and in a position) that is unlikely to affect leisure craft. Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 3 |
Notice 277 - Source: Maritime and Coastguard Agency and Port of London Authority Chart 1183 ETRS89 DATUM Amend legend to, 039°- Charts 1183, 1610 ETRS89 DATUM, 1406 WGS84 DATUM Insert drying height, 0 4 , enclosed by 0m low water line at (a) 51° 47´·45N., 1° 36´·54E. Delete depth, 08 , close NE of: (a) above Charts 1975, 2692 ETRS89 DATUM Insert drying height, 0 4 , enclosed by 0m low water line at 51° 47´·45N., 1° 36´·54E. depth, 02 , and extend 2m approximate contour SE to enclose 51° 47´·57N., 1° 37´·08E. |
Affects: UKHO Admiralty Charts: 1183, 1610, 1406, 1975, 2692 Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 One of which particular note would be worthwhile. New drying height at the Long Sand Head and a greatly reduced depth of 0.2m showing that the Long Sand Head continues to shoal and extend north- Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 3 |
Notice 278 - Identification System. Source: Trinity House Charts 1183, 1610, 2052 ETRS89 DATUM, 1406, 1408 and 2182A WGS84 DATUM Insert legend, AIS, at Sunk Centre light- |
UKHO Admiralty Charts: 1183, 1610, 1406, 1408 2052 and 2182A Imray Charts: C1 UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 This notice is ‘adding’ AIS at the Sunk Centre light vessel. Slightly mystifying as it is already shown on CTTE Imray charts.
Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 51 |
Notice 5358 - Depths. Source: FPV Morven Chart 1183 ETRS89 DATUM Insert: depth 146 at (a) 51° 51´·85N., 1° 35´·29E. depth 136 at 51° 51´·09N., 1° 36´·65E. Delete depth 156, adjacent to: (a) above Chart 1610 ETRS89 DATUM Insert depth 136 at 51° 51´·09N., 1° 36´·65E. Chart 1975 ETRS89 DATUM Insert depth 144 enclosed by 15m contour at 51° 51´·19N., 1° 36´·15E. Replace depth 156 with depth 136 and extend 15m contour NW to enclose 51° 51´·09N., 1° 36´·65E. Chart 2052 ETRS89 DATUM Insert depth 144 enclosed by 15m contour 51° 51´·19N., 1° 36´·15E. Replace: depth 156 with depth 146 enclosed by 15m contour 51° 51´·85N., 1° 35´·29E. depth 156 with depth 136 and extend 15m contour NW to enclose 51° 51´·09N., 1° 36´·65E. Chart 2692 ETRS89 DATUM Insert depth 146 enclosed by 15m contour (a) 51° 51´·85N., 1° 35´·29E. depth 147 enclosed by 15m contour (b) 51° 51´·34N., 1° 36´·19E. Replace depth 16 with depth 144 enclosed by 15m contour 51° 51´·19N., 1° 36´·15E. depth 156 with depth 136 and extend 15m contour NW to enclose 51° 51´·09N., 1° 36´·65E. Delete: depth 156, adjacent to: (a) above depth 161, adjacent to: (b) above |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray Charts: C1. UKHO Leisure Folios: 5607.2 Imray Leisure Folios: 2000.1 Four new soundings at the Sunk Inner Precautionary Area which will only affect large ships. Image courtesy of Imray Charts and Meridien ID10. Left click to enlarge, right click to download. |
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Week 46 |
Notice 4818 - Source: Port of London Authority & Trinity House Note: This update has been included in a New Edition of Chart 1975 published 14 November 2013. Chart 2052 is to be deleted from the list of charts affected by Notice 4255(P)/13. Chart 2052 ETRS89 DATUM Insert: 1. The accompanying block, showing new buoy and amendments to deep water track, wreck, extraction area and legends, centred on: 51°49´98N., 1°34´65E. 2. Centreline of deep water track, pecked line, joining: 51°51´17N., 1°37´90E. (E limit of block) and (a) 51°51´17N., 1°38´73E. Delete: 1. Legend, New Deep Water Route (see NM 4255(P)/13), close NE of: (a) above 2. Former centerline of deep water track, joining: 51°51´07N., 1°37´90E. (E limit of block) and 51°51´07N., 1°38´82E. |
UKHO Charts: 2052 Imray Charts: C1. UKHO Leisure Folios: 5607.1, 5607.2 Imray Leisure Folios: 2000.1 Further corrections following the revision of buoyage for the London Gateway project as described in previous weeks. See the CTTE overview in Week 40.
Download the above UKHO block for chart 2052 (copyright UKHO) |
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Week 45 |
Admiralty Charts to be published 7 November 2013 Chart 1185 - Chart 1186 - A Canvey Island to Coalhouse Point. 1:12,500 B Coalhouse Point to Tilbury 1:12,500 Admiralty Charts to be published 28 November 2013 Chart 1183 - Chart 1607 - |
Includes changes to Yantlet Channel, buoyage, anchorages and depths from the latest Port of London Authority surveys. Includes details of the new London Gateway Container Port and changes from the latest Port of London Authority surveys. Includes significant changes to buoyage and deep water route in the Thames Estuary. Includes significant changes to buoyage and deep water route in the Thames Estuary. |
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Week 44 |
Admiralty Charts to be published 21 November 2013 Chart 1606 - Chart 1609 - |
These two charts both Include significant changes to depths, buoyage and deep water route in the Thames Estuary following the changes for the London Gateway project. See the CTTE download for details.
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Week 40 |
Notice 4256 - Source: UKHO On all charts listed below, Insert legend centred as stated, New Deep Water Route (see NM 4255(P)/13), Chart 1183 ETRS89 DATUM At 51° 51´·74N., 1° 38´·33E., 51° 43´·07N., 1° 28´·46E. and 51° 31´·34N., 1° 05´·94E. Chart 1185 ETRS89 DATUM At: 51° 29´·31N., 0° 53´·10E. Chart 1606 ETRS89 DATUM At: 51° 35´·89N., 1° 16´·77E. and 51° 31´·72N., 1° 06´·91E. Chart 1607 ETRS89 DATUM At: 51° 36´·07N., 1° 18´·01E. and 51° 29´·63N., 1° 01´·25E. Chart 1609 ETRS89 DATUM At: 51° 33´·13N., 1° 09´·36E. and 51° 29´·57N., 0° 53´·42E. Chart 1975 ETRS89 DATUM At: 51° 49´·20N., 1° 32´·80E. and 51° 35´·72N., 1° 17´·03E. Chart 2052 ETRS89 DATUM At: 51° 51´·31N., 1° 39´·17E. and 51° 49´·53N., 1° 32´·78E. Chart 2692 ETRS89 DATUM At: 51° 51´·33N., 1° 38´·59E. and 51° 45´·49N., 1° 30´·36E. |
Affects: UKHO Charts: 1183, 1185, 1186, 1606, 1607, 1609, 1975, 2052, 2484 and 2692 Imray charts: C1. UKHO Leisure Folios: 5607.1, 5607.2. Imray Leisure Folios: 2000.1 Further information regarding the Sunk to Sea Reach buoyage changes. Note that CTTE has added this latest material to its PDF download which can be accessed here:
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Week 40 |
Notice 4255(P)/13 ENGLAND - Channels. Source: Port of London Authority & Trinity House 1. As part of the recent dredging campaign for the London Gateway Project and the deepening of channels between the Sunk (51° 51´·70N., 1° 38´·77E.) and Sea Reach (51° 29´·70N., 0° 29´·70E.), significant changes affecting deep draught vessels will occur on the 1 October 2013. 2. The following is a list of the major changes that will happen on that date (please refer to the three diagrams opposite): a. Within the Sunk Inner Precautionary Area, the Sunk Deep Water Route will be moved approximately 250 metres to the north west so that it runs parallel to the old route. The new route will be marked by the Sunk Inner Buoy which was moved earlier in August. A new buoy is to be laid to mark the wreck of the Dynamo – see London Gateway Project, changes to ships routeing – Figure 1. b. In the vicinity of the Sunk Head, the Sunk Deep Water Route will lead into a new deepened channel approximately 300 metres wide and 5000 metres long. A new special marker buoy (SHM) will mark the junction of the Trinity Deep Water Route to this new channel – see London Gateway Project, changes to ships routeing – Figure 1. c. In the Black Deep and Fisherman’s Gat Precautionary Area, a new Deep Water Route and deepened channel will be established marked by special marker buoys – see London Gateway Project, changes to ships routeing – Figure 2. d. In the Knock John Channel, all the buoyage is to be repositioned to mark a slightly amended 300 metres wide deepened channel – see London Gateway Project, changes to ships routeing – Figure 2. e. In the Oaze Precautionary Area, the Deep Water Route is to be moved south of its current charted position with buoyage repositioned to mark the channel and special marker buoys inserted to mark significant wrecks – see London Gateway Project, changes to ships routeing – Figure 3. f. The Yantlet Channel will be extended by 3000 metres east south east to link in with the Oaze Deep Water Route near the West Oaze buoy – see London Gateway Project, changes to ships routeing – Figure 3. g. The Oaze Precautionary Area is to be extended northward by approximately 500 metres in the western part of the Warp area – see London Gateway Project, changes to ships routeing – Figure 3. 3. Mariners are advised that these measures have been put in place specifically for deep draught vessels. Where smaller vessels have sufficient sea room to navigate safely away from the Deep Water Route they are encouraged to do so. 4. For further information mariners should refer to the Port of London Authority. 5. These changes will be included on New Editions of charts 1183, 1185, 1186, 1606, 1607, 1609, 1975 and 2692 to be published in November 2013. Charts 2484 and 2052 will be updated by Notices to Mariners. Those New Editions that cover the Sea Reach area will show the layout of the new London Gateway Container Port. For details of changes to buoyage in Sea Reach please refer to Notice 3514(P)/13. (In Week 33) |
Affects: UKHO Charts: 1183, 1185, 1186, 1606, 1607, 1609, 1975, 2052, 2484 and 2692 Imray charts: C1. UKHO Leisure Folios: 5607.1, 5607.2. Imray Leisure Folios: 2000.1
Images copyright of UKHO and the PLA. Left click to enlarge, right click to download. Note that these images are included in the CTTE PDF download above. |
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Week 39 |
Notice 4195 - Obstruction. Source: Trinity House & Maritime and Coastguard Agency Charts 1183, 1610 and 2052 ETRS89 DATUM Move: Delete: Charts 1975 and 2692 ETRS89 DATUM Move: |
Affects: UKHO Charts: 1183, 1610, 1975, 2052 and 2692 Imray charts: C1. UKHO Leisure Folios: 5607.1, 5607.2. Imray Leisure Folios: 2000.1 This is one of the first changes as notified in Week 33 vide Trinity House notice 15 of 2013 (see that entry for the CTTE PDF on all the changes to the Sea Reach and Black Deep.) This is a relatively small move in the Sunk Inner Light Float.
The second part of the notice deals with the deletion of the symbol and legend for unexploded ordnance which is not shown on Imray charts (nor on my editions of UKHO charts)
Images courtesy of Imray charts and Meridian ID10. Left click to enlarge; right click to download. |
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Week 33 |
East Coast Of England - On or about 1st October, 2013 1. BLACK DEEP 1.1 Station : Dynamo Lighted Buoy. At 51° 50’.060N.,001° 33’.880E. New station to be established. Characteristics : Pillar: Yellow: Fl.Y 2.5 seconds: Yellow ‘X’ Topmark. 1.2 Station : SHM Lighted Buoy. at 51° 46’.050N., 001° 31’.540E. New station to be established. Characteristics : Pillar: Yellow: Fl.Y 2.5 seconds: Yellow ‘X’ Topmark: Racon as follows: Type : Agile Frequency Code : Morse ‘T’ Nominal Range : 10 miles Frequency : X band 9320 MHz to 9500 MHz S band 2920 MHz to 3100 MHz Display Period : On 20 seconds : Off 40 seconds 1.3 Station : BDM1 Lighted Buoy. At 51° 41’.960N., 001° 27’.590E. New station to be established. Characteristics : Pillar: Yellow: Fl.Y 2.5 seconds: Yellow ‘X’ Topmark
1.4 Station : BDM2 Lighted Buoy. at 51° 37’.370N., 001° 20’.040E. New station to be established. Characteristics : Pillar: Yellow: Fl.Y 2.5 seconds: Yellow ‘X’ Topmark. 1.5 Station : Black Deep No.11 Lighted Buoy. To be moved approx 149° x 177 metres to 51° 34’.250N., 001° 13’.475E. 1.6 Station : Black Deep No.12 Lighted Buoy. To be moved approx 005° x 184 metres to 51° 33’.931N., 001° 13’.511E. 2. KNOCK JOHN CHANNEL 2.1 Station : Knock John Lighted Buoy. To be moved approx. 351° x 100 metres to 51° 33’.661N., 001° 11’.357E.
2.2 Station : Knock John No.1 Lighted Buoy. Existing buoy to be discontinued and a new lighted buoy established in lieu but in a revised position at 51° 33’.717N.,001° 10’.833E. Characteristics : Pillar: Yellow above black: Q(6)+ L.Fl.15 seconds: South Cardinal Topmark. 2.3 Station : Knock John No.2 Lighted Buoy. To be moved approx. 058° x 301 metres and light character changed to Fl.R.5 seconds. Light to be synchronised with Knock John No.3 Lighted Buoy. New Position : 51° 33’.112N., 001° 09’.847E. 2.4 Station : Knock John No.3 Lighted Buoy. Existing buoy to be discontinued and a new lighted buoy established in lieu but in a revised position. Light to be synchronised with Knock John No.2 Lighted Buoy. New position : 51° 33’.278N., 001° 09’.692E. Characteristics : Conical: Green: Fl.G.5 seconds. 2.5 Station : Knock John No.4 Lighted Buoy. To be moved approx. 235° x 249 metres and light character changed to Fl.R.(3)10 seconds. Light to be synchronised with Knock John No.5 Lighted Buoy. New Position 51° 32’ .323N., 001° 07.906E. 2.6 Station : Knock John No. 5 Lighted Buoy at 51° 32’.490N., 001° 07’.750E. Light to be synchronised with Knock John No.4 Lighted Buoy. 2.7 Station : Knock John No.7 Lighted Buoy. To be moved approx. 175° x 125 metres to 51° 31’.956N., Longitude 001° 06’.406E. 3. OAZE DEEP 3.1 Station : Oaze Deep Lighted Buoy.To be moved approx. 266° x 807 metres to 51° 30’.000N., Longitude 001° 00’.000E. 3.2 Station : Argus Lighted Buoy at 51° 29’.297N., 000° 58’.715E. New station to be established. Characteristics : Pillar: Yellow: Fl.Y 2.5 seconds: Yellow ‘X’ Topmark. 3.3 Station : Oaze Lighted Buoy. To be moved approx. 185° x 158 metres to 51° 28’.977N., 000° 56’.917E 3.4 Station : West Oaze Lighted Buoy to be moved approx. 186° x 162 metres to 51° 28’.975N., Longitude 000° 55’.413E. |
Affects: UKHO Charts: 1406, 1606, 1607, 1609, 16101975 Imray Charts: C1, C25, C30 UKHO Leisure Folios: 5606.2, 5606.5, 5606.6, 5606.7, 5606.8, 5606.9, 5607.1 and 5607.2. Imray Leisure Folios: 2000.1, 2100.1 and 2100.2 This notice is a Trinity House Notice at present (No 18 of 2013). This notice combines with PLA Notice to Mariners No 14 of 2013 (shown in these pages last week) and two earlier notices to illustrate all the changes that will occur this year in preparation for the commissioning of the London Gateway. This notice from Trinity House lists the changes that will be made in October, 2013 and affects many charts. In order to provide readers with simple, clear and useful information, CTTE is publishing a PDF providing a comprehensive list of all the changes occurring during August under the PLA notice and in October under the Trinity House notice. The PDF includes three images illustrating the buoyage as it will be once concluded in October. The RYA have made enquiries and there is no intention to bring in any restrictions for leisure craft but of course normal Regulations will apply in the Sea Reach to Black Deep channels where large container ships will be constrained by the draught. Now amended by PLA NtM 14 of 2013 and UKHO Notice 4255(P). PDF below was amended again on 23rd September, 2013
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Week 30 |
Trinity House Notice to Mariners No.15/2013 East Coast Of England – Thames Estuary- On or about 1st August, 2013. Amendment: To be moved to Latitude 51° 51’.170N., Longitude 001° 34’.400E (295°T x 619 metres) Light Float to be moved to a permanent new position as part of further changes to the Black Deep Buoyed Channel to be carried out in October 2013. |
Affects:
Imray charts: C1 UKHO Leisure Folios: 5607.1, 5607.2. Imray Leisure Folios: 2000.1 Relatively small move to the Sunk Inner Light Float: Image courtesy of Imray charts and Meridian ID10. Left click to enlarge; right click to enlarge. |
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Week 27 |
New Editions of Admiralty Charts to be published 25th July, 2013 Chart 1975 England – East Coast, Thames Estuary Northern Part. 1:50,000 |
Includes changes to London Array Offshore Windfarm and depths from the latest British Government, Port of London Authority, Harwich Haven Authority and Trinity House surveys. |
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Week 25 |
Notice 2784 - Source: Port of London Authority Chart 1606 ETRS89 DATUM Insert: depth 84 (a) at 51° 36´·18N., 1° 20´·52E. depth 87 at 51° 36´·14N., 1° 20´·42E. depth 88 (b) at 51° 36´·06N., 1° 20´·18E. Delete depth 86 , close SE of: (a) above depth 8, close NW of: (b) above Chart 1607 ETRS89 DATUM Insert: depth 84 (a) at 51° 36´·18N., 1° 20´·52E. depth 88 at 51° 36´·06N., 1° 20´·18E. Delete: depth 86 , close ENE of: (a) above Chart 1975 ETRS89 DATUM Insert: depth 84 (a) at 51° 36´·18N., 1° 20´·52E. depth 88 (b) at 51° 36´·06N., 1° 20´·18E. Delete: depth 86 , close SE of: (a) above depth 94 , close S of: (b) above |
UKHO Charts: 1606, 1607 and 1975. Imray charts: C1 and C30. UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2100.1, 2000.1 This notice ‘complements’ Notice 1876 of 2013 (Week 18) which provided details of changes to buoyage at the southern end of Fisherman’s Gat and a new UKHO block with revised soundings. This notice now provides some details of a very small reduction in depth at the northern end which will not trouble leisure craft. I have revised the CTTE drawing to show this NtM as well as the earlier week 18 notice.
Image copyright of CTTE with acknowledgement of original data from Imray Charts. Left click to enlarge, right click to download. |
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Week 24 |
Notice 2652(P)/13 NORTH SEA - Source: Scottish Power Renewables & Humber Coastguard In connection with the development of East Anglia Offshore Windfarm, two met masts are being installed from May 2013 in the following locations: EAZE 53° 10´·64N., 2° 59´·10E. EA1B 52° 12´·86N., 2° 30´·14E. The masts will be marked by temporary aids to navigation consisting of a light, Mo(U)15s6m10M, and fog signal, Horn(U)30s. Mast EA1B will also be marked by a radar beacon, Racon(U), and an Automatic Identification System, AIS, transmitter. Charts will be updated when works are complete. Former Notice 2403(P)/13 is cancelled. |
UKHO Charts: 1406, 1408, 1503, 1504, 1630, 1631, 1632, 2182A, X 1630 and X 1631 Imray charts: C25. The first of these two new masts is really outside of the CTTE coverage but is included for completeness. It really is amazing where they will put these things. Images courtesy of Imray Charts and Meridian ID10. Left click to enlarge; right click to download. |
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Week 20 |
Notice 2208 - Source: Trinity House Chart 1183 ETRS89 DATUM Delete:
Charts 1406 WGS84 DATUM and 1610 ETRS89 DATUM Delete:
Charts 1408 WGS84 DATUM and 2052 ETRS89 DATUM Delete:
Chart 1630 WGS84 DATUM Delete:
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Affects:
Imray charts: C1, C25 UKHO Leisure Folios: 5607.1. Removal of three cardinal buoys used to mark the former construction site of the Greater Gabbard Wind Farm and two from the former construction site of the Gabbard Wind Farm. NOTE: this includes deleting these marks from the UKHO Blocks published in Week 15.
Image courtesy of Imray Charts and Meridian ID10. Left click to enlarge; right click to download. |
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Week 19 |
Notice 2097 - Source: Trinity House Charts 1183, 1610, 1975 and 2692 ETRS89 DATUM Move Black Deep light- |
Affects:
Imray charts: C1 UKHO Leisure Folios: 5607.1, 5607.2. Imray Leisure Folios: 2000.1 Further movement of the Black Deep buoy as the Long Sand Head continues to move. The move is 328° and 400m from its former position. Note that new depths are earlier NtMs. Image courtesy of Imray Charts and Meridian ID10. Left click to enlarge; right click to download. |
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Week 18 |
Notice 1876 - Source: Port of London Authority & Trinity House Charts 1183 and 1607 ETRS89 DATUM Insert:
Move: No 2 light- No 3 light- No 5 light- Outer Fisherman light- Delete former No 4 light- Chart 1606 ETRS89 DATUM Insert the accompanying block, showing amendments to depths and buoyage, centred on: 51° 34´·740N., 1° 23´·230E. Move Inner Fisherman light- Chart 1975 ETRS89 DATUM Insert:
Move: Fisherman No 3 light- Fisherman No 5 light- Delete: former Fisherman No 4 light- |
Affects:
Imray charts: C1 UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2000.1 and 2100.1 This is UKHO confirmation of the changes in Fisherman’s Gat first notified by Trinity House in Week 10 and shown in CTTE’s Temporary Notices. These moves are intended for commercial shipping, there remaining ample water for leisure craft outside of the buoyed channel. Image courtesy of Imray Chart and Meridian ID10. Left click to enlarge; right click to download. Image courtesy of CTTE. Left click to enlarge; right click to download.
Image copyright of UKHO. Left click to enlarge; right click to download image as JPEG. To download as the original UKHO PDF file, click here. |
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Week 18 |
Notice 1877 - Source: Port of London Authority Charts 1183, 1607 and 1609 ETRS89 DATUM Insert: depth 55 at (a) 51° 32´·11N., 1° 00´·41E. Delete: depth 57 , adjacent to: (a) above |
Affects:
Imray charts: C1 UKHO Leisure Folios: 5606.2. Imray Leisure Folios: 2000.1 and 2100.1 Further reduction of depth at the Mouse Channel. Note the reference to an earlier NtM in the image.
Image courtesy of Imray Chart and Meridian ID10. Left click to enlarge; right click to download. |
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Week 15 |
Notice 1593 - Source: Trinity House Note: This update has been included in a New Edition of Chart 2052 published 11 April 2013. Chart 1183 ETRS89 DATUM Insert: 1. The accompanying block A, showing new submarine power cable area, wind turbines, lights and amendments to maritime limit and legends, centred on: 51°53´·95N., 1°55´·78E. 2. The accompanying block B, showing new submarine power cable area, wind turbines, lights and amendments to maritime limit and legends, centred on: 51°45´·22N., 1°52´·66E. Chart 1543 ETRS89 DATUM Delete legend, Planned, centred on: 52°06´·25N., 1°45´·65E. 52°10´·23N., 1°41´·80E. Chart 1610 ETRS89 DATUM Insert the accompanying block, showing new submarine power cable area, wind turbines, lights and amendments to maritime limit and legends, centred on: 51°51´·40N., 1°53´·80E. Delete legend, Planned, centred on: 52°01´·17N., 1°52´·30E. 52°10´·17N., 1°42´·00E. Chart 1630 WGS84 DATUM Insert the accompanying block, showing new submarine power cable area, wind turbines, lights and amendments to maritime limit and legends, centred on: 51°51´·60N., 1°58´·80E. |
Affects:
Imray charts: C1, C28, C29 and C30 UKHO Leisure Folios: 5607.1. A series of similar blocks issued by the UKHO to deal with the completion of the Greater Gabbard Wind Farm. Chart 1183 (2 Blocks)
Chart 1610
Chart 1630
All images copyright of the UKHO. Left click to enlarge, right click to download JPEG image. For UKHO original PDF files, click below: |
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Week 9 |
Notice 933 - Source: CWind Ltd Chart 1183 ETRS89 DATUM Insert: depth 08 and extend 2m contour NE to enclose (a) 51° 47´·68N., 1° 36´·97E. legend, Changing depths, centred on: 51° 47´·20N., 1° 37´·20E. Delete: depth 9, close NE of: (a) above depth 19 , close SW of (a) above Chart 1406 WGS84 DATUM Insert: depth 08 and extend 10m contour N to enclose 51° 47´·68N., 1° 36´·97E. legend, Changing depths, centred on: 51° 46´·70N., 1° 37´·50E. Chart 1610 ETRS89 DATUM Insert: depth 08 (a) at 51° 47´·68N., 1° 36´·97E. legend, Changing depths, centred on: 51° 46´·40N., 1° 37´·40E. Delete depth 19 , adjacent to: (a) above Chart 1975 ETRS89 DATUM Insert the accompanying block, showing new legend and amendments to depths, centred on: 51° 47´·34N., 1° 36´·90E. Chart 2692 ETRS89 DATUM Insert the accompanying block, showing new legend and amendments to depths, centred on: 51° 46´·92N., 1° 37´·68E. |
Affects:
Imray charts: C1 UKHO Leisure Folios: 5607.2, 5607.4. Imray Leisure Folios: 2100.1. This adds to the notice in week 52 of last year and the UKHO usefully provide two blocks for charts 1975 and 2692 respectively which show the changes within this and previous notices.
Chart blocks are copyright of the UKHO. Left click to enlarge, right click to download. To download the original UKHO PDF files, see below: Block for Chart 1975 – PDF file Block for Chart 2692 – PDF file |
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Week 6 (Start 2013) |
Notice 598 - Source: UKHO & Trinity House Charts 1183 and 2052 ETRS89 DATUM Insert Charts 1406, 1408, 1630 WGS84 DATUM, 1610 ETRS89 DATUM Insert Amend designation of light- to, Sunk E |
Affects: UKHO Charts: 1183, 1406, 1408, 1610, 1630 and 2052 Imray Charts: C1 UKHO Leisure Folios: 5607.1 In week 52 of 2012, Notice 5928 deleted the Sunk E1 safe water mark at 51° 51´·07N., 2° 00´·00E and inserted it at 51° 53´·23N., 2° 07´·50E – in effect a move. This notice reinstates the Safe Water Mark at 51° 51´·07N., 2° 00´·00E denoting it Sunk E1 as before while the Safe Water Mark at 51° 53´·23N., 2° 07´·50E is now to be known as the Sunk E as shown below. Image courtesy of Imray/Meridian ID10. Left click to enlarge, right click to download. |
Fl(3)G.15s No 3 
Fl.R.2·5s No 6 
Wk 
Q.R Black Deep 
VQ Bell Long Sand Head 
at 51° 27´·07N., 1° 33´·33E.
at
Fl.Y.5s 
VQ 
at 51° 28´·55N., 0° 59´·51E.
Wk 
Wk 
with 
Whitaker (10), with 
at 51° 39´·65N., 1° 06´·17E. 
East Barrow (11), with 
Middle Sand (10), with 
Margate Hook (11), with 
at 51°19´·7N., 1°41´·6E.
Fl(5)Y.20s 
VQ(6)+LFl.10s Princes Outer
at 52° 17´·99N., 2° 28´·70E.
Wk
VQ WRECK N BA 
VQ(6)+LFl.10s WRECK S BA 
VQ(9)10s WRECK W RACON
K1, and associated swinging circle, centred on 51°30´·64N., 1°03´·21E.
NW Long Sand (11) with 
, drying height 
VQ(3)5s OG East 
VQ(9)10s GG North West 
Fl(2)R.5s No 4 
