2023 Permanent/Temporary/Preliminary UKHO Notices to Mariners - Scroll down as necessary

Week  13


EAST COAST OF ENGLAND - Orford Haven – Approaches to the River Ore - Oxley and Weir Seasonal Buoys

Amendment:

Oxley (Seasonal) Unlighted Buoy

Re-established in position: Latitude 52° 02.024’N., Longitude 001° 27.964’E

Weir (Seasonal) Unlighted Buoy

Re-established in position: Latitude 52° 02.244’N., Longitude 001° 27.570’E

Alterations effected consequent upon a recent survey.

Trinity House Notice to Mariners No 9 of 2023

Base image courtesy of Imray ID10 Chart C28F and Meridian Chartware

Notice TH9 of 2023.pdf

TH9.pdf



UKHO SNC: 2052, 2693 and 2695

UKHO SCC: 5607.5 and 5607.8

Imray Full Charts: C28F

Imray Leisure Folios: 2000.1 and 2000.2


Notifiication from Trinity House that Weir and Oxley buoys (at Orford Haven) have been re-established as for 2022.


Week  13


ENGLAND - South East Coast - Legends. Note.


Insert in various positions on each chart:


1. legend, Small Vessels Crossing (see Note).

2. the accompanying note, SMALL VESSELS CROSSING,


Chart 1610


Legend centred on 51° 00´·30N., 1° 20´·73E., and

51° 08´·65N., 1° 38´·31E.

Note centred on: 51° 19´·89N., 1° 15´·83E.


Chart 1892


Legend centred on 51° 07´·49N., 1° 34´·54E., and

50° 59´·50N., 1° 25´·52E.

Note centred on: 50° 43´·29N., 1° 52´·70E.


Chart 2449


Legend centred on 51° 00´·25N., 1° 20´·73E., and

51° 05´·56N., 1° 34´·38E., and

51° 12´·84N., 1° 45´·55E.

Note centred on: 50° 48´·99N., 3° 14´·03E.


Chart 2451


Legend centred on 51° 07´·49N., 1° 34´·18E., and

50° 57´·65N., 1° 16´·81E.

Note centred on: 51° 07´·84N., 0° 54´·85E.


Chart 5605.7


Legend centred on 50° 59´·50N., 1° 25´·52E.


Chart 5605.2


Legend centred on 51° 00´·20N., 1° 20´·74E., and

51° 05´·56N., 1° 34´·38E.

51° 12´·84N., 1° 45´·55E.


Notice 1126 refers


Image copyright of the UKHO.


Notice 1126 of 2023.pdf

Notice 1126.pdf





Affects:


UKHO SNC: 1610, 1892, 2449 and 2451

UKHO SCC: 5605.7 and 5605.2

Imray Full Charts: C8

Imray Leisure Folios: 2100.11


This notice marks a warning about small craft, unlit and/or unlit crossing the Dover Straits.  A legend is added in various positions dependent upon each SN or SC chart between the Sandiettie and S. Varne.




Week  13


ENGLAND - East Coast - Depths.


Insert:


depth, 15.3 at 52° 37´·15N., 1° 46´·35E.  Delete depth, 16.4, close N.

depth, 7.7 at 52° 33´·02N., 1° 47´·56E.  Delete depth, 8.5, close N.

depth, 7.4  at 52° 32´·36N., 1° 48´·40E.  Delete depth, 8.3, close NW.


Replace:


depth, 10.2, with depth, 9.7, enclosed by 10m contour at 52° 33´·37N., 1° 46´·97E.


Notice 1189 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware.


Notice 1189 of 2023.pdf

Notice 1189 combined.pdf

  



Affects:


UKHO SNC: 1534 and 1535

UKHO SCC: 5614.3, 5614.4 (Panel A Approaches to Great Yarmouth) and 5614.5 (Panel A, Northern Approaches to Great Yarmouth)

Imray Full Charts: C28


4 reductions of depth, one in the Yarmouth Road, just west of the South Scroby Sand, and three in and around the north of the Holm Sand.  All unlikely to hinder leisure craft.





Week  13


ENGLAND - East Coast - Obstruction. Fouls.


Insert:


,at 51° 29´·21N., 0° 47´·46E.

(12.9) at 51° 29´·35N., 0° 51´·47E.


Replace:


(13.4) with (12.4) at 51° 29´·28N., 0° 50´·57E.

(13) with (11.9) at 51° 29´·22N., 0° 49´·47E.

(14.3) with «(13) at 51° 29´·62N., 0° 51´·61E.


Notice 1191 refers


Base image courtesy of Imray ID10 Chart IN5037 and Meridian Chartware.  


Notice 1191 of 2023.pdf

Notice 1191.pdf




Affects:


UKHO SNC: 1185 and 1609

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C2

Imray Leisure Folios: 2100.2


One obstruction and four new or revised depths of fouls in and around the area between Sea Reach (river Thames) No1 and 4.  As all are over 10 metres at CD, unlikely to hinder leisure craft.


Week  13


ENGLAND - East Coast - Depths.


Insert:


depth, 5.5 at 51° 30´·789N., 0° 06´·857E.  Delete depth, 5.8, close W.

depth, 4.7, and extend 5m contour SE to enclose 51° 30´·815N., 0° 06´·845E.  Delete depth, 5, close W.

depth, 4.3 at 51° 30´·848N., 0° 06´·847E.  Delete depth, 4.5, close SW.

depth, 6.7 at 51° 30´·811N., 0° 07´·028E.

depth, 7.4 at 51° 29´·626N., 0° 10´·712E.

depth, 6.3 at 51° 29´·584N., 0° 10´·753E.


Replace:


depth, 6.9, with depth, 6.8 at 51° 30´·883N., 0° 07´·177E


Notice 1196 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.

Notice 1196 of 2023.pdf

Notice 1196 combined.pdf




Affects:


UKHO SNC: 2151 (Panel A, Continuation at same scale)

UKHO SCC: 5605.14

Imray Full Charts: C2

Imray Leisure Folios: 2100.3


A ‘cluster’ of 5 reduced depths in Barking Reach and 2 in Erith Reach, River Thames.  All unlikely to hinder leisure craft.





Week  12


DOVER STRAIT - NM Block.


Insert


the accompanying block, centred on: 51° 02´·5N., 0° 43´·1E.


Notice 1070 refers


The UKHO is copyright of the UK Hydrographic Office.


Notice 1070 of 2023.pdf

Notice 1070.pdf




Affects:


UKHO SNC: 5500

Imray Full Charts: C8

Imray Leisure Folios: 2100.8


The UKHO block is for part of the planning chart of the Dover Straits.  The block adds two warnings: First about Ferries leaving Dover and the need to keep 1nm off the harbour entrances; second a warning of small unlit craft crossing the Straits and abandoning.  Sightings should be passed to the HM Coastguard.




Week  12


ENGLAND - South Coast - Light.


Delete:


Fl(2)R.5s at 51° 07´·497N., 1° 20´·279E.


Notice 1085 refers


Base image courtesy of Imray ID10 Chart IN5013 and Meridian Chartware.


Notice 1085 of 2023.pdf

Notice 1085.pdf

 



Affects:


UKHO SNC: 1698

UKHO SCC: 5605.14 (Panel A Dover)

Imray Full Charts: C8D

Imray Leisure Folios: 2100.11D


One light on end of a Ferry Jetty at the Eastern Terminal of Dover Harbour has been deleted.




Week  12


ENGLAND - East Coast - Depths.


Insert:


sounding out of position, 11.3 at 53° 02´·71N., 1° 05´·64E.  

Delete depth, 14.3, close SE.


Notice 1086 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware.  


Notice 1086 of 2023.pdf

Notice 1086.pdf




Affects:


UKHO SNC: 108

UKHO SCC: 5614.7 (Panel A, Cromer to Wells-Next-the-Sea)

Imray Full Charts: C28


One correction of a sounding just SW of the W. Sheringham west cardinal buoy (off Blakeney).  Unlikely to hinder leisure craft.




Week  12


ENGLAND - East Coast - Lights. Dolphins. Depths. Light-beacons. Beacon. Fog signals.


Insert:


depth, 8.4 at 51° 27´·524N., 0° 16´·558E.  Delete depth, 8.5, close E.

depth, 8.3 at 51° 27´·543N., 0° 16´·480E.  Delete depth, 8, close N.

depth, 5.2 at 51° 30´·479N., 0° 05´·231E.  Delete depth, 5.4, close NE.

at 51° 30´·933N., 0° 05´·822E.

depth, 8.5 at 51° 30´·361N., 0° 10´·099E.  Delete depth, 9.3, close NE.

depth, 4.7, and extend 5m contour N to enclose 51° 30´·205N., 0° 10´·314E.  Delete depth, 4.9, close SE.

depth, 3.6 at 51° 29´·870N., 0° 01´·302E.  Delete depth, 4.1, close NW.


Replace:


Fl(2)10s Horn(1)20s with Fl(2)10s Horn(1)20s at 51° 28´·105N., 0° 14´·701E.

depth, 3.5, with depth, 3 at 51° 27´·637N., 0° 19´·314E.

depth, 8.5, with depth, 8.4 at 51° 30´·424N., 0° 10´·057E.

Q(6)+LFl.15s with at 51° 30´·827N., 0° 05´·700E.

Dn with Dn at:

51° 29´·885N., 0° 03´·779E and.

51° 29´·890N., 0° 03´·865E.

51° 31´·595N., 0° 05´·516E. (at Welbeck Wharf in Barking Creek)


Delete:


Siren(2)20s at 51° 30´·404N., 0° 09´·177E., and

close E.


Notice 1087 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.  


Notice 1087 of 2023.pdf

Notice 1087 combined.pdf




Affects:


UKHO SNC: 2151, 2151 (Panel A, Continuation at same scale), 3337 and 3337 (Panel A, Barking Creek)

UKHO SCC: 5605.14

Imray Full Charts: C2

Imray Leisure Folios: 2100.3, 2100.4


A complicated Notice to Mariners in the River Thames listing 8 reduction of depth, deletion of 2 shore side lights, installation of one shore side light, 23 dolphins and a change of beacon.  All this between Woolwich Reach and Erith.  5 images illustrating the changes.  None of the depths are likely to hinder leisure craft.








Week  11


New Editions of ADMIRALTY Small Craft Charts to be published on 30th March, 2023


SCC 5605.10 Calais to Dunkerque.  1:75,000


SCC 5605.15 Ramsgate and Approaches  1:12,500

Approaches to Ramsgate.  1:12,500

Ramsgate.  1:5,000


SCC 5606.3 Dover to Ramsgate including Sandettié Bank.

1:75,000


SCC 5606.10 Mouth of River Medway and West Swale. 1:25,000

Ferry Reach.  1:12,500

Ramsgate  1:5,000


SCC 5606.11 Saltpan Reach to Chatham Reach. 1:25,000

Rochester.  1:12,500

Approaches to Ramsgate.  1:12,500






Includes full updates for New Edition and Notices to

Mariners affecting source charts.



Week  11


ENGLAND - East Coast - Depths.


Insert:


depth, 9.1, and extend 10m contour W to enclose 52° 36´·13N., 1° 46´·62E.

depth, 5, enclosed by 5m contour 52° 31´·96N., 1° 48´·58E.

depth, 4.8, enclosed by 5m contour 52° 31´·69N., 1° 48´·89E.

depth, 13.4, and extend 15 m contour E to enclose 52° 31´·41N., 1° 49´·40E.

depth, 3.6, and extend 5m contour NW to enclose 52° 36´·39N., 1° 46´·81E.  Delete depth, 7.6, close NE.

depth, 9, and extend 10m contour E to enclose 52° 31´·75N., 1° 49´·22E.  Delete depth, 13.2, close E.

depth, 9.2, enclosed by 10m contour 52° 30´·31N., 1° 49´·73E.  Delete depth, 10.8, close N.


Notice 956 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware.


Notice 956 of 2023.pdf

  











ENGLAND - East Coast - NM Blocks. Depths.


Insert


depth, 4.6, and extend 5m contour SW to enclose 52° 30´·10N., 1° 46´·74E.  Delete depth, 4.6, close SE.

depth, 1.4, and extend 2m contour SW to enclose 52° 29´·68N., 1° 47´·01E.  Delete depth, 6.6, close S and depth, 2.2 close NE.

the accompanying block, centred on: 52° 27´·6N., 1° 47´·2E.

depth, 1.4, and extend 2m contour E to enclose 52° 28´·05N., 1° 47´·71E.

depth, 7.6, and extend 10m contour E to enclose 52° 27´·84N., 1° 47´·85E.

depth, 0.9, and extend 2m contour E to enclose 52° 27´·71N., 1° 47´·58E.


Notice 1023 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware.  The blocks are copyright of the UKHO

Notice 1023 of 2023.pdf

Notice 956 and 1023 combined.pdf




Affects:


UKHO SNC: 1534 and 1535

UKHO SCC: 5614.2, 5614.3, 5614.4 (Panel A, Approaches to Great Yarmouth) and 5614.5 (Panel A, Northern Approaches to Great Yarmouth)

Imray Full Charts: C28


Seven reductions of depth in and around the approaches to Great Yarmouth.  Not particularly likely to hinder leisure craft


This notice is co-terminus to the next notice so all the images are bundled into one pdf download.




Affects:


UKHO SNC: 1535

UKHO SCC: 5614.2 and 5614.3.

Imray Full Charts: C28


Five additional reductions of depth on and around the approaches to Lowestoft and includes a new UKHO block.  Obviously the UKHO block is useful.





Week  10


ENGLAND - East Coast - Buoyage.


Move:


from: 51° 31´·27N., 0° 42´·43E. to: 51° 31´·23N., 0° 42´·55E.

from:  51° 31´·33N., 0° 42´·43E. to: 51° 31´·30N., 0° 42´·57E.


Notice 847 refers


Base image courtesy of Imray ID10 Chart IN5037 and Meridian Chartware

Notice 847 of 2023.pdf

Notice 847.pdf



Affects:


UKHO SNC: 1185

UKHO SCC: 5606.7 and 5606.8

Imray Full Charts: C1

Imray Leisure Folios: 2100.2


A move of the two opening lateral buoys into the Ray Gut of Leigh-on-Sea.




Week  10


ENGLAND - East Coast - Depths.


Insert


depth, 3.8 at 51° 29´·255N., 0° 01´·399W.

depth, 1.9, and extend 2m contour S to enclose 51° 29´·223N., 0° 01´·305W.


Delete:


depth, 6.3 at 51° 29´·256N., 0° 01´·474W.

depth, 4.8  at 51° 29´·278N., 0° 01´·448W.


Notice 855 refers


Base image courtesy of Imray ID10 Chart IN5030 and Meridian Chartware.  


Notice 855 of 2023.pdf

Notice 855.pdf




Affects:


UKHO SNC: 3337

UKHO SCC: 5606.15

Imray Full Charts: C2

Imray Leisure Folios: 2100.4


Two reductions of depth close by the Masthouse Terrace Pier at Greenwich Reach.




Week  10


ENGLAND - South East Coast - Depths.


Insert:


depth, 0.5 at 51° 19´·780N., 1° 25´·251E. Delete depth 1.5

depth, 0.1 at 51° 19´·641N., 1° 25´·061E.  Delete depth, 0.6, close NW.


Notice 871 refers


Base image courtesy of Imray ID10 Chart IN5015 and Meridian Chartware.


Notice 871 of 2023.pdf

Notice 871.pdf

  



Affects:


UKHO SNC: 1827 (Panel C, Ramsgate), 1828 (Panel, Ramsgate)

UKHO SCC: 5605.15 (Panel B, Ramsgate) and 5606.10 (Panel C, Ramsgate)

Imray Full Charts: C8F

Imray Leisure Folios: 2100.11A


Two reductions of depth within Ramsgate Harbour, one close by the entrance of the East Marina and the second, in the outer harbour.




Week  10


ENGLAND - East Coast - Buoyage.


The following lateral buoys are reported to be off station:


Characteristic   Designation             Position

Fl.R.10s           Outer Crouch No 4     51° 38’·00 N., 0° 58’·00 E.

Fl(2)R.5s         Whitaker No 4            51° 39´·77N., 1° 03´·43E.


Mariners are advised to navigate with caution in the area.

(ETRS89 DATUM)


Notice 866(T) refers


Notice 866(T) of 2023.pdf





Affects:


UKHO SNC: 1975 and 3750

UKHO SCC: 5606.6 and 5607.3

Imray Full Charts: Y17B

Imray Leisure Folios: 2000.8


Confirmation of the temporary notice by the Crouch Harbour Authority that the Outer Crouch No 4 and the Whitaker No 4 are off station.


No image considered necessary.


Week  10


NETHERLANDS - Wreck. Historic wrecks.


Insert


legend, Historic Wk (see Note), at wreck 51° 33´·14N., 2° 51´·65E.

legend, Historic Wks (see Note), centred on: 51° 27´·00N., 3° 02´·99E.

legend, Historic Wks (see Note), centred on: 51° 25´·48N., 3° 07´·32E.


Replace:


Wk with Historic Wk (see Note) at 51° 25´·95N., 3° 09´·69E.


Notice 876 refers


NETHERLANDS - Historic wreck. Legend.


Insert


legend, Historic Wk (see Note), at wreck 51° 26´·80N., 2° 20´·00E.

Historic Wk (see Note) at 51° 24´·74N., 3° 06´·58E.


Notice 908 refers


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware.


Notice 876 and 908 combined of 2023.pdf

Notice 876 and 908 combined.pdf

 



Affects:


UKHO SNC: 1630

Imray Full Charts: C30


Two associated Notices notifying Historical Wrecks in Dutch waters well offshore.


Two images combined.





Week  10


ENGLAND - East Coast - Depths.


Insert


depth, 8 at 51° 28´·271N., 0° 14´·771E.  Delete depth, 7.8, close SE.

depth, 6.9 at 51° 28´·238N., 0° 14´·858E.  Delete depth, 7.2, close SE.

depth, 4.6, and extend 5m contour S to enclose 51° 29´·779N., 0° 01´·896E.  Delete depth, 4.8, close N.


Notice 932 refers


Base image courtesy of Imray ID10 Chart IN5030 and IN5036 and Meridian Chartware.


Notice 932 combined.pdf

  



Affects:


UKHO SNC: 2151, 3337 (Panel B, Thames Tidal Barrier) and 3337

UKHO SCC: 5606.13 and 5606.14

Imray Full Charts: C2

Imray Leisure Folios: 2100.3



Two reductions of depth in Long Reach, Purfleet and one mid stream west of the Thames barrier.  Unlikely to hinder leisure craft.




Week  9


New Editions of ADMIRALTY Charts to be published on 16th March, 2023


Chart 1543 England - East Coast, Winterton Ness to Orford Ness.  1:75,000


SCC 5605.8 Dover to Deal.  1:37,500

SCC 5605.9 Deal to Ramsgate.  1:37,500






Includes changes to depths from the latest British Government surveys.


Includes full updates for New Edition and Notices to

Mariners affecting source charts.


Week  9


ENGLAND - East Coast - Note. Legend.


Small Craft Chart 5607.4


Insert:


the accompanying note, CHANNEL DEEPENING, centred on: 51° 53´·77N., 1° 13´·88E.

legend, Channel Deepening (see Note), centred on: 51° 56´·03N., 1° 27´·20E.


Small Craft Chart 5607.5


Insert:


the accompanying note, CHANNEL DEEPENING, centred on: 52° 00´·43N., 1° 18´·66E.

legend, Channel Deepening (see Note), centred on: 51° 55´·92N., 1° 25´·34E.


Small Craft Chart 5607.6 (Panel A, Approaches to Harwich and Woodbridge Haven)


Insert:


the accompanying note, CHANNEL DEEPENING, centred on: 51° 59´·83N., 1° 21´·55E.

legend, Channel Deepening (see Note), centred on: 51° 55´·78N., 1° 22´·15E.


Notice 762 refers


Base image courtesy of Imray ID10 Chart Y16 and Meridian Chartware.  


Notice 762 of 2023.pdf

Notice 762.pdf




Affects:


UKHO SCC: 5607.4, 5607.5 and 5607.6 (Panel A, Approaches to Harwich and Woodbridge Haven)

Imray Full Charts: Y16

Imray Leisure Folios: 2000.4


The Notice provides an identical legend showing the channel deepening works on the approaches to Felixstowe.  Each SCC chart also has a marginal note thus:


CHANNEL DEEPENING

Work to deepen Harwich Deep Water Channel

to 16·0m is in progress. Extensive dredging

operations and associated activity will be

conducted within and alongside the channel.

For the latest information consult Harwich

Harbour Operations Service, (or Harwich VTS)

and local notices to mariners.




Week  9


ENGLAND - East Coast - Depths.


Insert


depth, 9.5 at 51° 27´·049N., 0° 23´·920E.


Replace:


depth, 7.4, with depth, 7.3 at 51° 26´·875N., 0° 23´·377E.


Notice 789 refers


Base image courtesy of Imray ID10 Chart IN5043 and Meridian Chartware.


Notice 789 of 2023.pdf

Notice 789.pdf

 



Affects:


UKHO SNC: 1186 (Panel B, Coalhouse Point to Tilbury)

UKHO SCC: 5606.14

Imray Full Charts: C2

Imray Leisure Folios: 2100.3


Two reductions of depth in the Gravesend Reach off the West Tilbury Marshes.  Unlikely to hinder leisure craft.




Week  9


ENGLAND - East Coast - Depths.


Insert


depth, 13.5 at 51° 33´·11N., 1° 09´·78E.  Delete depth, 13, close S and SW.

depth, 14.2 at 51° 33´·17N., 1° 09´·78E.

depth, 13.5 at 51° 33´·23N., 1° 10´·05E.  Delete depth, 13.6, close W and delete depth, 13.6, close W.


Replace


depth, 13.9, with depth, 13.7 at 51° 33´·19N., 1° 09´·55E.


Notice 813 refers


Base image courtesy of Imray ID10 Chart IN5043 and Meridian Chartware.


Notice 813 of 2023.pdf

Notice 813.pdf

 



Affects:


UKHO SNC: 1606, 1607 and 1609

UKHO SCC: 5606.6

Imray Full Charts: C1

Imray Leisure Folios: 2100.1


An extraordinary tight cluster of 4 reductions of depth around the Knock John Buoys Nos 2 and 3.  Not likely to hinder leisure craft but clearly is tight at LWS for big container ships there!




Week  9


ENGLAND - South East Coast - Depths. Obstructions.


Note: This update is included in New Edition 5605.9, published 16 March 2023.


Insert


depth, 4.5, and extend 5m contour E to enclose 51° 15´·07N., 1° 26´·32E.  Delete depth, 4.9, close NW and depth 5 close W.

depth, 1.9, and extend 2m contour NW to enclose 51° 16´·82N., 1° 28´·83E.

depth, 4.5, and extend 5m contour NW to enclose 51° 17´·79N., 1° 30´·09E.  Delete depth, 2.7, close W.

Obstn at 51° 15´·79N., 1° 26´·74E.

depth, 7.9 at 51° 15´·14N., 1° 27´·33E.  Delete depth, 9.1, close W.

depth, 5.9 at 51° 14´·81N., 1° 26´·78E.  Delete depth, 6.5, close W and depth, 6.2, close NW.

,Obstn  at 51° 14´·27N., 1° 27´·08E.


Replace:


,Obstn with ,Obstn at 51° 18´·19N., 1° 30´·41E.


depth, 8.4, with depth, 8.1 at 51° 15´·97N., 1° 27´·74E.

depth, 6.5, with Obstn at 51° 18´·29N., 1° 29´·69E.

depth, 10.9, with depth, 10.3 at 51° 18´·16N., 1° 30´·26E.


Notice 815 refers


Base image courtesy of Imray ID10 Chart IN5043 and Meridian Chartware.  


Notice 815 of 2023.pdf

Notice 815.pdf




Affects:


UKHO SNC: 323 and 1828

UKHO SCC: 5606.3

Imray Full Charts: C1

Imray Leisure Folios: 2100.7


Eleven of reductions of depth or new obstructions in and around the Gull Stream off Deal.  Quite varied depths but none should hinder leisure craft.




Week  8


New Editions of ADMIRALTY Charts to be published on 9th March, 2023


Chart 3750 England - East Coast, Rivers Crouch and Roach.  1:25,000

A Burnham-on-Crouch.  1:10,000

B Continuation of River Crouch.  1:25,000






Includes changes to depths from the latest Port of London and commercial surveys and buoyage.


Week  8


ENGLAND - East Coast - Buoy. Mooring buoy.


Insert:


Fl.Y.2s (Mar-Sep) at 51° 30´·346N., 0° 00´·121E.


Move:


, from: 51° 30´·145N., 0° 00´·822E. to: 51° 30´·085N., 0° 00´·867E.


Notice 650 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.


Notice 650 of 2023.pdf

Notice 650.pdf

 



Affects:


UKHO SNC: 3337

UKHO SCC: 5606.15

Imray Full Charts: C2

Imray Leisure Folios: 2100.4


New yellow special lit buoy (seasonal) just north of the )2 arena and one move of a ships mooring in Bugsby Reach.




Week  8


ENGLAND - East Coast - Depths. Drying heights.


Insert


depth, 0.2, enclosed by 2m contour at 51° 41´·30N., 1° 00´·80E.  Delete depth, 2.2, close NW.

drying height,2.8 at 51° 40´·28N., 0° 57´·62E.  Delete drying height, 1.8, close E.

drying height,2.2 at 51° 40´·60N., 0° 58´·24E.  Delete drying height, 0.8, close SW.

drying height,1.6 at 51° 40´·98N., 0° 58´·95E.

drying height, 0.9, enclosed by 0m low water line at 51° 41´·00N., 0° 59´·54E.  Delete depth, 0.9, close NW.

drying height, 0.6, enclosed by 0m low water line 51° 41´·05N., 1° 00´·51E.

drying height, 1.6, and extend 0m low water line W to enclose 51° 40´·02N., 0° 59´·10E.

drying height, 2.6 at 51° 38´·93N., 0° 58´·80E.


Notice 667 refers


Base image courtesy of Imray ID10 Chart IN5043 and Meridian Chartware.


Notice 667 of 2023.pdf

Notice 667.pdf

 



Affects:


UKHO SNC: 3741 and 3750 (Note: This update is included in New Edition 1975, published 19 January 2023.

UKHO SCC: 5606.6 and 5607.3

Imray Full Charts: C1

Imray Leisure Folios: 2000.8


8 reductions of depth on the Ray Sand.  Note that the warning ‘Less Water 2021’ is no longer displayed on the primary chart (chart 1975).  Do NOT rely on Navionics or C-Map which were not even accurate prior to this Notice (I cannot speak for other makes except for Imray – their new Chart 17B is accurate prior to this notice which is now annotated on the image below).




Week  8


ENGLAND - East Coast - Depths.


Insert


depth, 10.3 at 51° 48´·45N., 1° 39´·13E.  Delete depth, 10.7, close NW.

depth, 10.7 at 51° 48´·63N., 1° 39´·37E.  Delete depth, 11.1, close NW.


Notice 738 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Notice 738 of 2023.pdf

Notice 738.pdf

 



Affects:


UKHO SNC: 1975 and 2052

Imray Full Charts: C1

Imray Leisure Folios: 2100.1 and 2000.1


Two additional reductions of depth at the Long Sand Head in the ship’s Two-Way Route.  Notice 359 earlier this year had reductions on the Long Sand Head so I have updated the earlier image to include these two new depths (in blue) with the earlier reductions.  Continued movement NE of the Long Sand head.




Week  8


NETHERLANDS - Depths.


Insert


depth, 4.3 at 51° 40´·86N., 3° 25´·58E.  Delete depth, 4.9, close N.


Notice 669 refers


Base image courtesy of Imray ID10 Chart C2120.6 and Meridian Chartware.  


Notice 669 of 2023.pdf

Notice 669.pdf




Affects:


UKHO SNC: 110

Imray Full Charts: C30

Imray Leisure Folios: 2120.6


One reductions of depth on the Steenbanken off the Dutch coast of the Westkapelle.




Week  8


BELGIUM - Buoy. Scientific instrument.


A yellow light-buoy, Fl.Y.5s HD22, marking a scientific instrument, has been established in position 51° 37´·49N., 2° 41´·80E.

(WGS84 DATUM)


Notice 746(T) refers


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware.  


Notice 746(T) of 2023.pdf

Notice 746(T).pdf




Affects:


UKHO SNC: 1630, 1872 and 2449

Imray Full Charts: C30


A new temporary buoy marking scientific equipment in the middle of the Off Noord Hinder TSS two-way channel.




Week  7


ENGLAND - East Coast - Depths.


Insert:


depth, 7.3 at 51° 29´·40N., 1° 06´·34E.  Delete depth, 6.1, close S.

depth, 7.3 at 51° 29´·37N., 1° 06´·77E.


Replace:


depth, 7.4, with depth, 7.6 at 51° 29´·60N., 1° 07´·04E.


Notice 589 refers


Base image courtesy of Imray ID10 Chart IN5043 and Meridian Chartware.


Notice 589.pdf

Notice 589.pdf

 


Affects:


UKHO SNC: 1606, 1607 and 1609

UKHO SCC: 5606.2 and 5606.5

Imray Full Charts: C1

Imray Leisure Folios: 2100.1 and 2100.2


Two very slight reductions of depth in the centre of the Deep Water line of the Princes Channel abaft the Princes No 6 PHB and one reduction at the Princes No 7 SHB.  Unlikely to hinder leisure craft and unlikely where we ought to be!




Week  7


ENGLAND - East Coast - Depths.


Replace:


depth, 8.7 , with depth, 8.6 at 51° 27´·188N., 0° 25´·912E.


Notice 613 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.


Notice 613 of 2023.pdf

Notice 613.pdf

 



Affects:


UKHO SNC: 1186 Panel A, Canvey Island to Coalhouse Point) and 1186

Imray Full Charts: C2

Imray Leisure Folios: 2100.3


One slight increase of depth just off Tilbury.  Unlikely to hinder leisure craft!




Week  7


ENGLAND - East Coast - Depths.


Insert:


depth, 15.7 at 51° 51´·93N., 1° 35´·74E.  Delete depth, 16.7, close W.

15.2 at 51° 51´·73N., 1° 35´·47E.  Delete depth, 15.7, close NW.

depth, 14.5, enclosed by 15m contour at 51° 50´·75N., 1° 33´·52E.  Delete depth, 15.7, close SE.


Notice 636 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Notice 636 of 2023.pdf

Notice 636.pdf

 



Affects:


UKHO SNC: 2692

UKHO SCC: 5607.2

Imray Full Charts: C1

Imray Leisure Folios: 2100.1 and 2000.1


Three reduction of depth in and around the Sunk Inner Precautionary Area.  Unlikely to hinder leisure craft.




Week  7


ENGLAND - East Coast - Depths.


Insert:


depth, 15.9 at 51° 26´·944N., 0° 44´·149E.  Delete depth, 17.3, close SW.


Notice 637 refers


Base image courtesy of Imray ID10 Chart IN5037 and Meridian Chartware.


Notice 637 of 2023.pdf

Notice 637.pdf



Affects:


UKHO SNC: 3683 (Panel, Sheerness) and 3683

UKHO SCC: 5606.5

Imray Full Charts: Y14

Imray Leisure Folios: 2100.2 and 2100.5


One reduction of depth in the Medway, close south of the Grain Hard SHB.  Unlikely to hinder leisure craft though.




Week  6


ENGLAND - South East Coast - Wreck.


A stranded wreck has been reported in position 51° 21´·28N., 1° 26´·75E.


Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information.  (ETRS89 DATUM)


Notice 493(T) refers


Base image courtesy of Imray ID10 Chart C8 and Meridian Chartware.  


Notice 493(T) of 2023.pdf

Notice 493(T).pdf




Affects:


UKHO SNC: 1827

UKHO SCC: 5606.4

Imray Full Charts: C8

Imray Leisure Folios: 2100.1 and 2100.7


A temporary notice notifying a new stranded wreck on the shore just south of Broadstairs.




Week  6


ENGLAND - East Coast - Depths.


Insert


depth, 10.1 at 52° 41´·74N., 1° 46´·34E.  Delete depth, 10.6, close SE.

depth, 9.8, enclosed by 10m contour at 52° 41´·58N., 1° 46´·50E.  Delete depth, 10.7, close NW.

depth, 7.1 at 52° 41´·41N., 1° 46´·69E.  Delete depth, 7.6, close NW


Notice 514 refers


Base image courtesy of Imray ID10 Chart C28 and Meridian Chartware.  


Notice 514 of 2023.pdf

Notice 514.pdf




Affects:


UKHO SNC: 1534

UKHO SCC: 5614.5

Imray Full Charts: C28


Three reductions of depth on the east side of the North Scroby Sands between the Hemsby and N. Scroby buoys.  Unlikely to hinder leisure craft.




Week  5


ENGLAND - East Coast - Depths.


Note: This update is included in New Edition 1975, published 19 January 2023.


Insert:


depth, 7.9, and extend 10m contour NE to enclose 51° 48´·16N., 1° 38´·19E.  Delete depth, 8.4, or 9.2 close SW or 9.3 close W, depending on which chart to correct.


sounding out of position, 16. at 51° 48´·34N., 1° 36´·94E.  Delete depth, 17.9, close SE. (the sounding is at the Black Deep port hand buoy, hence ‘out of position)


depth, 15.9 at 51° 48´·29N., 1° 37´·44E.  Delete depth, 17.5, close W.

depth, 12.1 at 51° 48´·24N., 1° 38´·33E.  Delete depth, 12.9, close S.

depth, 10.7 at 51° 48´·14N., 1° 38´·89E.  Delete depth, 11.4, close N.

depth, 14.4, and extend 15m contour E to enclose 51° 48´·13N., 1° 39´·52E.

depth, 11.4 at 51° 48´·09N., 1° 39´·21E.  Delete depth, 13.4, close SE.

depth, 10.8 at 51° 48´·11N., 1° 38´·46E.  Delete depth, 11.8, close SW.

depth, 6.7 at 51° 48´·05N., 1° 37´·97E.  Delete depth, 8.8, close SE.

depth, 4.9, and extend 5m contour NE to enclose 51° 47´·99N., 1° 37´·72E.  Delete depth, 7.1, close NE.

depth, 6.3 at 51° 47´·98N., 1° 37´·49E.  Delete depth, 6.7, close E.

depth, 9.2, and extend 10m contour N to enclose 51° 48´·10N., 1° 37´·79E.  Delete depth, 12.8, close N.


Notice 359 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware.  


Notice 359 of 2023.pdf

Notice 359.pdf



Affects:


UKHO SNC: 1610 and 2692

UKHO SCC: 5607.2

Imray Full Charts: C1

Imray Leisure Folios: 2000.2


Twelve reductions of depth in and around the Long Sand Head.  The reductions indicate the Long Sand Head continues to extend to the North-East.  A transit between the Long Sand Head north cardinal and the Black Deep port hand buoy will still be fine but when coming from the north, do not cut off the Long Sand Head direct to the Black Deep port hand buoy.




Week  5


NETHERLANDS - Depths.


Insert:


sounding out of position, 0.2, and extend 2m contour E to enclose 51° 41´·49N., 3° 33´·16E.

depth, 0.9, and extend 2m contour E to enclose 51° 43´·28N., 3° 32´·02E.

depth, 2.2 at 51° 43´·81N., 3° 32´·23E.  Delete depth, 3.6, close S.


Replace:


depth, 7.3, with depth, 6.3 at 51° 42´·31N., 3° 34´·56E.


Notice 365 refers


Base image courtesy of Imray ID10 Chart C2120.6 and Meridian Chartware.  


Notice 365 of 2023.pdf

Notice 365.pdf



Affects:


UKHO SNC: 110

Imray Full Charts: C30

Imray Leisure Folios: 2120.6


Four reductions of depth around the Geul van de Banjaard channel (the channel north to and from the Oosterschelde).




Week  5


ENGLAND - East Coast - Works.


Mariners are advised that Kingsnorth Power Station 51° 25´·150N., 0° 36´·400E. has been demolished.


These changes will be included on the next New Edition of Charts 2482 and 5606.11.  Former Notice 2077(P)/21 is cancelled.


NOTE: Content of Notice unchanged, re-issued to include Chart 5606.11


Notice 457(P) refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware.



Notice 457(P) of 2023.pdf

Notice 457(P).pdf



Affects:


UKHO SNC: 2482

UKHO SCC: 5606.11

Imray Full Charts: Y17

Imray Leisure Folios: 2100.5


This preliminary notice is solely to ‘tidy-up’ old changes to the relevant SNC and SCCs removing the symbol for the Kingsnorth Power Station (which had been removed several years ago [2018]).




Week  5


BELGIUM - Wreck. Virtual aid to navigation.


A dangerous wreck has been reported in position 51° 16´·16N., 2° 18´·28E. It is marked by a virtual aid to navigation (VAIS).


Mariners are advised to navigate with caution in the area.


Former Notice 2320(T)/19 is cancelled.  NOTE: Content of Notice unchanged, re-issued to include Charts 5605.1, 5606.1 and 5607.1.


Notice 424(T) refers


Base image courtesy of Imray ID10 Chart C30 and Meridian Chartware.


Notice 424(T) of 2023.pdf

Notice 424(T).pdf



Affects:


UKHO SNC: 323, 1406, 1610, 1872, 1873 and 2449

UKHO SCC: 5605.1, 5606.1 and 5607.1

Imray Full Charts: C30

Imray Leisure Folios: 2100.2


This Notice is a repeat of NtN 2320 of 2019, re-issued to update the new UKHO Small Craft Charts.  The subject is a dangerous wreck marked by a Virtual AIS mark.  This is between the Bergues S and Bergues on the other edge of the NR going TSS past the Ruytingen.  I have used the ENC ATON icon in the image.



Week  5


BELGIUM - Buoy.


The North cardinal light-buoy, Q JDN, has been temporarily moved to position 51° 13´·48N., 2° 51´·62E.


Former Notice 2167(T)/21 is cancelled.  NOTE: Content of Notice unchanged, re-issued to include Chart 5605_11.


Notice 427(T) refers


Base image courtesy of Imray ID10 Chart C2120.3 and Meridian Chartware.  


Notice 427(T) of 2023.pdf

Notice 427(T).pdf



Affects:


UKHO SNC: 1872, 1873, 1874 and 2449

UKHO SCC: 5605.11

Imray Full Charts: C30

Imray Leisure Folios: 2120.3 and 2120.4


The north cardinal buoy marking two obstn off the coast west of Oostende has been temporarily moved.



Week  5


ENGLAND - East Coast - Depths. Drying heights. Light.


Recent survey information has shown that depths and drying heights less than charted exist within the approaches to the Port of Boston. The most significant are as follows:


Depth    Position

5·3m      52° 57´·25N., 0° 07´·86E.

3·5m      52° 57´·15N., 0° 07´·86E.

0·6m      52° 56´·73N., 0° 07´·58E.

0·8m      52° 56´·53N., 0° 07´·16E.

0·3m      52° 56´·19N., 0° 05´·36E.

1·2m      52° 56´·14N., 0° 05´·18E.

Drying height     Position

0·8m      52° 57´·06N., 0° 08´·00E.

0·9m      52° 56´·96N., 0° 07´·81E.

1·9m      52° 56´·88N., 0° 07´·98E.


Light characteristics at Tabs Head light in position 52° 56´·01N., 0° 04´·92E.have been amended to Q.4m1M


Mariners are advised to navigate with caution in the area.

These changes will be included in a New Edition of Charts 1200, 5614.11 and 5614.12 to be published early 2023.


Notice 477(P) refers


Base image courtesy of Imray ID10 Chart Y9 and Meridian Chartware.  


Notice 477(P) of 2023.pdf

Notice 477(P).pdf



Affects:


UKHO SNC: 1200

UKHO SCC: 5614.11 and 5614.12

Imray Full Charts: Y9


Preliminary notice providing details of 6 reductions of depth and three new drying heights in and around the channel leading to the New Cut to Boston.  The channel is significantly shallow.  New charts promised early this year.



Week  4


New Editions of ADMIRALTY Standard National Charts on 9th  February, 2023


Chart 1183 - International Chart Series, England - East Coast, Thames Estuary.  1:100,000






Includes changes to depths from the latest British Government and Port of London Authority Surveys.


Week  4


ENGLAND - East Coast - Depths.


Insert:


depth, 12.7 at 51° 29´·45N., 0° 48´·22E.

depth, 13.7 at 51° 29´·35N., 0° 48´·50E.

depth, 13.8 at 51° 29´·41N., 0° 50´·49E.  Delete depth, 14 and 13.9, close SW.


Notice 248 refers


Base image courtesy of Imray ID10 Chart IN5037 and Meridian Chartware.


Notice 248.pdf




Affects:


UKHO SNC: 1185 and 1609

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C1

Imray Leisure Folios: 2100.2


Three slight reductions of depth in the primary and secondary Yantlet Channel in Sea Reach of the London River.  Unlikely to hinder leisure craft and ‘not where we ought to be’ anyway.



Week  4


ENGLAND - East Coast - Depths.


Insert:


depth, 8.2 at 51° 28´·192N., 0° 19´·051E.  Delete depth, 6.4 , close NE.


Replace:


depth, 6.3 , with depth, 6.2 at 51° 28´·235N., 0° 18´·993E.


Notice 272 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.


Notice 272.pdf




Affects:


UKHO SNC: 2151

Imray Full Charts: C2

Imray Leisure Folios: 2000.3B


One increase and one decrease of depth close to the White Hart SHB off Thurrock Yacht Club, River Thames.  Unlikely to hinder leisure craft.




Week  4


ENGLAND - East Coast - Buoy.


Note: This update is included in New Edition 1183, published 9 February 2023.


Move:


Fl(5)Y.20s, from: 51° 23´·20N., 1° 03´·24E. to: 51° 22´·89N., 1° 02´·62E.


Notice 293 refers


Base image courtesy of Imray ID10 Chart IN5037 and Meridian Chartware.


Notice 293.pdf

 



Affects:


UKHO SNC: 1607

UKHO SCC: 5606.5 and 5606.2

Imray Full Charts: C1

Imray Leisure Folios: 2100.2


The special yellow mark off Whitstable Street has been moved closer to the Street.




Week  4


ENGLAND - East Coast - NM Block. Depths. Obstruction.


Note: This update is included in New Edition 1975, published 19 January 2023.


Chart 3750


Insert:


the accompanying block, centred on: 51° 39´·8N., 1° 01´·6E.

depth, 3.7 at 51° 37´·65N., 0° 56´·51E.  Delete depth, 4.1, close NE.


SCC Charts


Insert:


obstruction out of position, Obstn at 51° 39´·06N., 1° 00´·23E.

depth, 3.6, and extend 5m contour N to enclose 51° 39´·11N., 1° 00´·68E.

depth, 3.7, and extend 5m contour N to enclose 51° 39´·12N., 1° 01´·11E.  Delete depth, 5.3, close NW.

depth, 3.6, and extend 5m contour SE to enclose 51° 39´·30N., 1° 01´·34E.

depth, 3.9, and extend 5m contour SE to enclose 51° 39´·91N., 1° 02´·35E.  Delete depth, 7.2, close SE

depth, 3.1 at 51° 39´·99N., 1° 02´·68E.  Delete depth, 3.7, close NE.

depth, 2.8 at 51° 40´·33N., 1° 03´·22E.  Delete depth, 3.6, close NE.

depth, 3.7 at 51° 37´·65N., 0° 56´·51E.  Delete depth, 4.1, close NE.


Notice 317 refers


Base image courtesy of Imray ID10 Charts IN5037, Y17 and Meridian Chartware.


Notice 317 combined.pdf




Affects:


UKHO SNC: 3750

UKHO SCC: 5606.6, 5607.3 and 5607.12

Imray Full Charts: Y17B and C1

Imray Leisure Folios: 2000.8


There is a new UKHO block covering the west tail of the Swallowtail and the Whitaker Channel of the Crouch around the Sunken Buxey.  The new depths are courtesy of a Port of London Authority survey last year.  The block is for the full SNC UKHO chart and there are a series of 6 depth changes and a new obstn for the SCC charts (which doesn’t get a new block).  In case you want to plot the individual changes I have marked up the changes using the jpg image.  If you click on the jpg you can download it.  Also, of course, you can download the UKHO block as a pdf via the button.  Note that out of view of the UKHO block there is a new depth close west of the Crouch NCB.  

Note also the UKHO block incorporates the removal of that yellow special mark just north of the Sunken Buxey and the re-positioning of the Swallowtail W cardinal.


Notice 317.jpg



Week  4


ENGLAND - East Coast - Depths.


Insert:


depth, 8.1 at 51° 36´·23N., 1° 20´·58E.  Delete depth, 8.5, close SE.

depth, 7.7 , and extend 8m approximate contour NE to enclose 51° 36´·06N., 1° 20´·21E.  Delete depth, 8.1, close SW.


Notice 318 refers


Base image courtesy of Imray ID10 Chart C1 and Meridian Chartware.


Notice 318.pdf

  



Affects:


UKHO SNC: 1606

UKHO SCC: 5606.2.

Imray Full Charts: C1

Imray Leisure Folios: 2000.1 and 2100.1


Two revised depths at the entrance of Fisherman’s Gat.  With at least 7.7m water unlikely to hinder leisure craft.




Week  3


New Editions of ADMIRALTY Small Craft Charts on 2nd February, 2023


SCC 5607.9 Approaches to Mersea Island and Brightlingsea.  1:25,000


SCC5607.10 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







Includes full updates for New Edition and Notices to

Mariners affecting source charts.


Includes full updates for New Edition and Notices to

Mariners affecting source charts.



Week  3


ENGLAND - East Coast - Depth. Rock.


Delete:


depth, 14.2, with seabed type, R at 51° 56´·351N., 1° 18´·568E.


Notice 126 refers


Base image courtesy of Imray ID10 Chart Y16 and Meridian Chartware.


Notice 126 of 2023.pdf

Notice 126.pdf

 



Affects:


UKHO SNC: 1491 and 2693

UKHO SCC: 5607.6

Imray Full Charts: Y16

Imray Leisure Folios: 2000.4 and 2000.5


Harwich Harbour Authority have notified the UKHO of the removal of a rock within the main harbour channel.  Bit of a non-event for us as the boulder was at over 14m anyway.  But out of interest, the image marks the spot!




Week  3


NETHERLANDS - Light. Beacon.


Replace:


Fl(5)Y.20s OS 4 with at 51° 39´·35N., 3° 41´·64E.


Notice 174 refers


Base image courtesy of Imray ID10 Chart C2120.6 and Meridian Chartware.  


Notice 174 of 2023.pdf

Notice 174.pdf




Affects:


UKHO SNC: 110

Imray Full Charts: C30

Imray Leisure Folios: 2120.6


Removal of light characteristics at the beacon in the restricted area outside of the Oosterschelde.  The beacon remains but unlit.  Not where we should be!




Week  3


ENGLAND - East Coast - Buoy.


Note: This update is included in New Edition 1975, published 19 January 2023.


Delete:


Fl(5)Y at 51° 39´·83N., 1° 01´·56E.


Notice 228 refers


Base image courtesy of Imray ID10 Chart Y18 and Meridian Chartware.


Notice 228 of 2023.pdf

CHA 50.jpg

 



Affects:


UKHO SNC: 3750 and 1975

UKHO SCC: 5606.6 and 5607.3

Imray Full Charts: Y18B

Imray Leisure Folios: 2000.8


The yellow special buoy west of the Swallowtail in the Outer Crouch is now removed permanently (as previous notified by CHA at the end of last year.  The image includes the 2022 revised position of the Swallowtail West cardinal buoy.




Week  2


New Editions of ADMIRALTY Charts to be published on 12th January, 2023


Chart 323 - International Chart Series, Dover Strait Eastern Part.  1:75,000


Chart 1827 - England- South Coast, Harbours on the South East Coast of England.

A Approaches to Ramsgate. 1:12,500

B Pegwell Bay and the River Stour. 1:12,500

C Ramsgate. 1:5000

D Broadstairs.  1:5000

E Margate. 1:7,500


Chart 1828- International Chart Series, England - South-East Coast, Dover to North Foreland.  1:37,500

Ramsgate.  1:5,000


New Editions of ADMIRALTY Small Craft Charts to be published on 12th January, 2023


SCC 5607.11 A River Blackwater Bradwell to Maldon.  1:25,000

B Bradwell.  1:12,500

C Tollesbury. 1:12,500

D Maldon.  1:12,500


New Editions of ADMIRALTY Charts on 19th January, 2023


Chart 1975 England - East Coast, Thames Estuary, Northern Part. 1:50,000



Chart 2052 International Chart Series, England - East Coast, Orford Ness to The Naze.  1:50,000






Includes changes to depths from the latest British Government surveys.


Includes changes to depths from the latest British Government and Port Authority Surveys






Includes changes from the latest British Government and Port Authority Surveys.






Includes full updates for New Edition and Notices to Mariners affecting source charts.






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 Port of London Authority Surveys.


Week  2


ENGLAND - East Coast - Depth.


Insert:


depth, 5.6 at 51° 29´·790N., 0° 01´·361E.


Notice 91 refers


Base image courtesy of Imray ID10 Chart C2 and Meridian Chartware.


Notice 91 of 2023.pdf

Notice 91.pdf

  



Affects:


UKHO SNC: 3337

Imray Full Charts: C2

Imray Leisure Folios: 2100.4


One reduction of depth in the centre of the river at the Woolwich Reach, River Thames.  Unlikely to hinder leisure craft.




Week  2


ENGLAND - South East Coast - Depths.


Replace:


depth, 29.5, with depth, 28 at 51° 10´·06N., 1° 41´·14E.


Notice 92 refers


Base image courtesy of Imray ID10 Chart C8 and Meridian Chartware.

Notice 92 of 2023.pdf

Notice 92.pdf

 


Affects:


UKHO SNC: 1610, 1892 and 2449

UKHO SCC: 5605.2 and 5606.3

Imray Full Charts: C8

Imray Leisure Folios: 2100.7 and 2100.8


One reduction of depth in the middle of the SW bound TSS west of the Sandettie west cardinal buoy.  At 28m, unlikely to hinder leisure craft!




Week  1


No Notices for this week affecting the monitored areas