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

Week  39

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

SCC 5614.3 Approaches to Lowestoft. 1:25,000

SCC 5614.4 A Approaches to Great Yarmouth.  1:25,000

B Great Yarmouth Outer Harbour.  1:7,500

SCC 5614.5 A Northern Approaches to Great Yarmouth.  1:25,000

B Great Yarmouth Haven.  1:7,500

SCC 5614.20 Whitton Ness to Goole and Keadby and Lowestoft Harbour.  

A Lowestoft Harbour.  1:6,250

B Whitton Ness to Goole and Mere Dyke.  1:50,000

C Continuation to Keadby.  1:50,000

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

Week  39

BELGIUM - Buoyage. Automatic Identification Systems.

Yellow light-buoys have been temporarily established, the buoy type, light characteristic, designation and positions are as follows:

Type Characteristics Designation AIS Position

Superbuoy ODAS Fl(5)Y.20s SWLB068 Yes 51° 28´·14N., 2° 25´·77E.

Conical ODAS Fl(5)Y.20s SWMini073 No 51° 31´·13N., 2° 29´·28E.

Superbuoy ODAS Fl(5)Y.20s SWLB069 Yes 51° 35´·41N., 2° 32´·12E.

Mariners are advised to navigate with caution.

Notice 3314(T) refers

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

Affects:

UKHO SNC: 1406, 1872 and 2449

UKHO SCC: 5606.1 and 5607.1

Imray Full Charts: C30

Three temporary ODAS buoys ( Ocean data acquisition system), two superbuoy size have been positioned west of the Westhinder and Noordhinder banks east of the TSS.

Week  39

ENGLAND - East Coast - Legends.

Amend:

legend to, 5·6m, centred on: 52° 02´·331N., 1° 09´·437E.

legend to, 8·2m, centred on: 52° 02´·342N., 1° 09´·530E.

legend to, 6·2m, centred on: 52° 02´·459N., 1° 09´·449E.

legend to, 8·4m, centred on: 52° 02´·561N., 1° 09´·681E.

legend to, 7·2m, centred on: 52° 02´·603N., 1° 09´·710E.

Notice 3355 refers

Base image courtesy of Imray ID10 Charts Y16A and Meridian Chartware.  

Affects:

UKHO SNC: 2693 (Panel B Ipswich)

UKHO SCC: 5607.7 (Panel C, Ipswich)

Imray Full Charts: Y16A

Imray Leisure Charts: 2000.5A

5 revised depths alongside the berths at Ipswich Quays.

Week  39

ENGLAND - South Coast - Works. Pontoons. Piles.

Works are taking place in the Wellington Docks (51° 07´·21N., 1° 18´·66E.)

Pontoons have been removed leaving the unlit support piles.

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

Notice 3366(T) refers

Affects:

UKHO SNC: 1698

UKHO SCC: 5605.14

Imray Full Charts: C8

Imray Leisure Charts: 2100.11C

Works inside Wellington Docks in Dover Harbour is taking place.  Pontoons have been removed leaving unlit piles in place.  No image.

Week  38

New Editions of ADMIRALTY Small Craft Charts to be published on 5th October, 2023

SCC 5607.3 Outer Approaches to the River Blackwater

1:50,000

SCC 5607.4 Southern Approaches to Harwich

1:50,000

Includes full updates for New Edition and Notices to

Mariners affecting source charts.

Week  38

BELGIUM - Buoy.

A North cardinal light-buoy, Q JDN, has been established in the following position 51° 13´·33N., 2° 51´·38E.

Former Notice 427(T)/23 is cancelled.

Notice 3183(T) refers

Base image courtesy of Imray ID10 Charts DELCST100 and Meridian Chartware.

Affects:

UKHO SNC: 1872, 1873, 1874 and 2449

UKHO SCC: 5605.11

Imray Full Charts: C30

Imray Leisure Charts: 2120.4

The new north cardinal buoy placed west of the Oostende harbour (guarding two old wrecks) vide NtM 427(T) earlier this year is now moved slightly more to the west and towards the shore.

Week  38

ENGLAND - East Coast - Depths.

Insert:

depth, 9.7, and extend 10m contour W to enclose 52° 27´·76N., 1° 46´·89E.  Delete depth, 10.2, close S.

depth, 4.8, and extend 5m contour W to enclose 52° 26´·68N., 1° 47´·19E.

depth, 4.3, and extend 5m contour N to enclose 52° 26´·48N., 1° 47´·14E.  Delete depth, 5.1, close NW and depth, 5.3, close SW.

depth, 2.5 at 52° 26´·37N., 1° 46´·96E.  Delete depth, 3.4, close E.

depth, 2.6 at 52° 26´·26N., 1° 46´·88E.  Delete depth, 3.6, close SW.

Replace:

depth, 4.7, with depth, 4.3  at 52° 26´·57N., 1° 47´·18E.

Notice 3232 refers

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

Affects:

UKHO SNC: 1535 and 1543

UKHO SCC: 5614.3, 5614.1 (Panel A, Orford Ness to Benacre Ness) and 5614.2

Imray Full Charts: C28

Five reductions of depth, one just south of the SW Holm SHB and 4 between the South Holm cardinal buoy and Newcombe Sand PHB.  Unlikely to hinder leisure craft but the trend of the south entrance of the Stanford Channel is to shallow.  

Week  38

FRANCE - North Coast - NM Block.

Insert:

the accompanying block, centred on: 50° 58´·8N., 1° 51´·7E.

Notice 3214 refers

The block is copyright of the UKHO.

Affects:

UKHO SNC: 1351

UKHO SCC: 5605.12A

Imray Full Charts: C8G

Imray Leisure Charts:2100.11D  

A new UKHO block showing the outer commercial basin of Calais harbour.

Week  38

FRANCE - North Coast - Depths.

Insert:

depth, 5, and extend 5m contour SW to enclose 51° 08´·60N., 2° 21´·90E.  Delete depth, 5.5, close NW.

depth, 1.9, enclosed by 2m and 5m contours and extend 10m contour SE to enclose 51° 09´·39N., 2° 23´·95E.

Notice 3238 refers

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

Affects:

UKHO SNC: 323 and 2449

UKHO SCC: 5605.10 and 5605.11

Imray Full Charts: C30

Two reduction of depth on the Binnen Ratel bank (one of the banks off Dunkerque).  Now quite shallow and not marked.  Note on the image the ODAS superbuoy is deleted as notified in an earlier NtM.

Week  38

NETHERLANDS - Light.

Sector light, Oc.WRG.6s11m6M, in position 51° 31´·59N., 3° 26´·05E., has been temporarily extinguished.

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

Notice 3247(T) refers

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

Affects:

UKHO SNC: 116, 1872 and  1874

Imray Full Charts: C30

Imray Leisure Charts: 2120.4

The sector light at the Oostgat point (on the Dutch Walcheren coast by Westkepelle) is temporarily extinguished.

Week  37

ENGLAND - East Coast - Depths.

Insert:

depth, 10.1 at 52° 34´·628N., 1° 44´·778E.  Delete depth, 10.7, close N.

depth, 5.4 at 52° 34´·349N., 1° 44´·299E.  Delete depth, 5.8, close W.

depth, 9.3, enclosed by 10m approximate contour at 52° 37´·21N., 1° 46´·47E.  Delete depth, 13.4, close N and depth, 13.7, close W.

depth, 2.8, enclosed by 5m approximate contour at 52° 37´·03N., 1° 46´·51E.  Delete depth, 11.4, close NE.

depth, 4.3, enclosed by 5m approximate contour at 52° 36´·84N., 1° 46´·51E.  Delete depth, 11, close NE and depth, 11.7, close NE

depth, 6, enclosed by 10m approximate contour at 52° 36´·66N., 1° 46´·50E.  Delete depth, 11.3, close E.

depth, 3.1, enclosed by 5m approximate contour at 52° 36´·48N., 1° 46´·59E.  Delete depth, 11.1, close SW.

depth, 1.3 at 52° 34´·280N., 1° 44´·243E.  Delete depth, 1.8, close SW.

depth, 6.3, and extend 10m contour W to enclose 52° 36´·01N., 1° 46´·65E.

Notice 3088 refers

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

Affects:

UKHO SNC: 1534 (Panel A, Great Yarmouth Outer Harbour), 1534 and 1543

UKHO SCC: 5614.4 (Panel B, Great Yarmouth Outer Harbour), 5614.4 (Panel A, Approaches to Great Yarmouth). 5614.5 (Panel A, Northern Approaches to Great Yarmouth) and 5614.2

Imray Full Charts: C28 and C28C

Three new depths around the entrance to both the Outer Harbour of Great Yarmouth and the Yare entrance plus 6 seriously reduced depths on the west side of the South Scoby Sands.  There are two earlier NtMs around the Outer Harbour; these depths are included in the first image in blue.

Week  37

ENGLAND - East Coast - Buoyage.

The following light-buoys are reported to be off station:

Characteristic Designation Position

Fl.Y.10s Swallowtail No 2 51° 40´·84N., 1° 04´·39E.

Fl(2)Y.10s Swallowtail No 3 51° 40´·52N., 1° 03´·45E.

Mariners are advised to navigate with caution in the area.

Notice 3095(T) refers

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

Affects:

UKHO SNC: 1975 and 3750

UKHO SCC: 5606.6 and 5607.3

Imray Full Charts: Y17B

Imray Leisure Charts: 2000.8

The Yellow special Swallowtail buoys Nos 2 and 3 are temporary absent for maintenance.  They were removed in June but Crouch HA have not yet announced their return.

Week  37

ENGLAND - South Coast - Notes.

Replace:

the existing note, CROSS CHANNEL FERRIES, with the accompanying note, CROSS-CHANNEL FERRIES, centred on:

Chart 323: 50° 57´·60N., 2° 10´·41E.

Chart 1610:  51° 08´·40N., 1° 02´·26E.

Chart 1698:  51° 07´·548N., 1° 17´·672E.

Chart 1828:  51° 11´·67N., 1° 19´·21E.

Chart 1892:  50° 44´·75N., 1° 52´·70E.

Chart 2449:  50° 54´·62N., 3° 14´·06E.

Chart 2451:  51° 08´·61N., 0° 39´·75E.

Notice 3130 refers

Affects:

UKHO SNC: 323, 1610, 1698, 1828, 1892, 2449 and 2451

UKHO SCC: 5605.14

Imray Full Charts: C8

Imray Leisure Charts: 21008, 2100.11

This notice is announcing the replacement of the note about Cross Channel Ferries and Dover.  This affects 7 SNC charts: those for passing vessels are warned to pass at least 1nM from Dover breakwater, those yachts entering are warned to report to Dover VTS on Ch74 when 2 miles off; all vessels must report when 1 mile off.

CROSS-CHANNEL FERRIES

Ferries enter and leave Dover and other ports

at frequent intervals. Vessels passing Dover

should keep at least 1 mile off the

breakwaters. Information concerning shipping

movements can be obtained from Dover

Vessel Traffic Service and Ramsgate Port

Control. See ADMIRALTY List of Radio

Signals.

VESSEL REPORTING

For details of the Dover Vessel Traffic Service

see ADMIRALTY List of Radio Signals. The

jurisdiction of Dover Harbour Board extends 1

mile seaward of the breakwaters.

All yachts should report to Dover VTS on VHF

Ch 74 when 2 miles from the port.

All vessels must report within 1 mile of the port

and take traffic instructions from Dover VTS.

Week  37

ENGLAND - East Coast - Depths.

Insert:

depth, 8.9 at 51° 26´·993N., 0° 21´·581E.  Delete depth, 9.3, close E.

depth, 10, enclosed by 10m contour at 51° 26´·958N., 0° 21´·846E.  Delete depth, 10.1, close E.

Replace:

depth, 10.5, with depth, 10, and extend 10m contour NW to enclose 51° 27´·019N., 0° 21´·814E.

Notice 3165 refers

Base image courtesy of Imray ID10 Charts IN5036 and Meridian Chartware.  

Affects:

UKHO SNC: 1186 (Panel B, Coalhouse Point to Tilbury) and 2151

UKHO SCC: 5606.13

Imray Full Charts: C2

Imray Leisure Charts: 2100.3

Three small reductions of depth in Gravesend Rach, River Thames.  Unlikely to hinder leisure craft.

Week  36

ENGLAND - East Coast - Wreck.

A partially submerged wreck exists in position 51° 46´·07N., 0° 53´·85E.

Mariners are advised to navigate with caution in the area.

Notice 3007(T) refers

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

Affects:

UKHO SNC: 3741.

UKHO SCC: 5607.9

Imray Full Charts: Y17A

Imray Leisure Charts: 2000.6

This Temporary Notice is marking the position of the sunken ketch on a mooring in Mersea Quarters, River Blackwater.  The ketch is obvious in clear daylight as the masts are exposed.  The ketch is NOT lit.  It is understood removal was delayed because of weather conditions but will be re-scheduled.  Two photographs showing the hazard is accompanied with the usual chartlet.

Week  35

ENGLAND - East Coast - Light-float. Automatic Identification System. Buoy. Fog signal.

The Sunk Inner light-float, Fl(5)15s11m12M, Horn(1)30s, Racon(T), AIS, in position 51° 51´·17N., 1° 34´·40E. has been temporarily removed. A Safe Water Buoy, LFl.10s9M, Wave Actuated Bell, Racon(T), AIS has been temporarily established in its place.

Mariners are advised to navigate with caution in the area.

Notice 2977(T) refers

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

Affects:

UKHO SNC: 1183, 1406, 1408, 1610, 1975, 2052, 2182A and 2692.

UKHO SCC: 5607.1, 5607.2 and 5614.25

Imray Full Charts: C1

Imray Leisure Charts: 2000.1

A temporary notice reporting a short term replacement for the Inner Sunk safe water mark.  The light float is removed for service and has a safe water buoy with different light characteristics substituted.  Last I saw the light float on the Shotley TH mooring.

Week  34

New Editions of ADMIRALTY Charts to be published on 7th September, 2023

Chart 2482 - International Chart Series, England - East Coast, River Medway and The Swale. 1:25,000

Continuation of THE SWALE on the same scale. 1:25,000

A Ferry Reach. 1:12,500

B Rochester.  1:12,500

C Continuation to Maidstone.  1:25,000

Includes updated hydrography from the latest British Government and local authority surveys.

Week  34

NORTH SEA - Legends. Submarine cables.

Note: Charts 1406, 1610, 2449, 5605.1, 5606.1, 5606.2, 5606.4, 5607.1 are to be deleted from the list of charts affected by Notice 2038(P)/22. Charts 106, 1504 are to be deleted from the list of charts affected by Notice 2521(P)/22.

Insert submarine cable, ,

Chart 106 joining:

52° 43´·30N., 1° 41´·82E.

52° 43´·52N., 1° 42´·72E.

52° 43´·22N., 1° 52´·32E.

52° 42´·09N., 2° 01´·90E.

52° 43´·02N., 2° 06´·16E.

52° 42´·77N., 2° 19´·62E.

Chart 323 joining:

51° 24´·94N., 2° 08´·07E.

51° 23´·41N., 2° 12´·64E.

51° 22´·19N., 2° 14´·23E.

51° 21´·49N., 2° 17´·91E.

51° 21´·63N., 2° 18´·99E.

51° 21´·62N., 2° 19´·56E.

51° 22´·33N., 2° 24´·42E.

51° 22´·56N., 2° 26´·86E.

Delete legend, Planned, centred on: 51° 23´·29N., 1° 28´·15E.

Chart 1183

Delete legend, Planned, centred on:

51° 27´·05N., 1° 31´·65E.

51° 28´·89N., 1° 41´·03E.

51° 27´·94N., 1° 57´·03E.

Chart 1406, joining:

51° 13´·57N., 2° 53´·82E.

51° 18´·03N., 2° 48´·06E.

51° 21´·65N., 2° 45´·63E.

51° 21´·97N., 2° 33´·79E.

51° 22´·73N., 2° 29´·78E.

51° 21´·51N., 2° 16´·46E.

51° 25´·69N., 2° 06´·38E.

51° 29´·40N., 1° 49´·45E.

Chart 1504, joining:

52° 43´·30N., 1° 41´·82E.

52° 43´·45N., 1° 48´·99E.

52° 42´·12N., 2° 02´·84E.

52° 42´·97N., 2° 06´·06E.

52° 42´·80N., 2° 24´·56E.

52° 44´·85N., 2° 42´·69E.

52° 46´·28N., 3° 04´·48E.

52° 52´·43N., 3° 09´·54E.

52° 53´·43N., 3° 22´·09E.

52° 55´·71N., 3° 23´·99E.

Chart 1610, joining:

51° 21´·97N., 2° 21´·75E.

51° 21´·43N., 2° 17´·86E.

51° 22´·22N., 2° 14´·14E.

51° 23´·36N., 2° 12´·82E.

51° 26´·36N., 2° 03´·53E.

51° 28´·72N., 1° 53´·19E.

51° 29´·51N., 1° 48´·18E.

51° 29´·44N., 1° 45´·02E.

51° 28´·81N., 1° 41´·71E.

51° 28´·69N., 1° 35´·81E.

Chart 1828

Delete legend, Under Construction, centred on:

51° 26´·70N., 1° 31´·68E.

51° 23´·69N., 1° 28´·99E.

Chart 2449, joining:

51° 13´·52N., 2° 53´·93E.

51° 18´·03N., 2° 48´·06E.

51° 21´·58N., 2° 45´·54E.

51° 21´·94N., 2° 34´·44E.

51° 22´·78N., 2° 29´·72E.

51° 21´·55N., 2° 17´·90E.

51° 22´·18N., 2° 14´·27E.

51° 23´·54N., 2° 12´·51E.

51° 26´·81N., 2° 01´·72E.

51° 29´·65N., 1° 47´·99E.

51° 28´·76N., 1° 40´·56E.

51° 28´·72N., 1° 35´·83E.

Chart 5605.1 (Panel B, Northern Approaches to Dover Strait), joining:

51° 26´·99N., 2° 00´·89E.

51° 23´·69N., 2° 12´·39E.

51° 22´·28N., 2° 14´·04E.

51° 21´·51N., 2° 16´·46E.

51° 22´·73N., 2° 29´·78E.

51° 21´·97N., 2° 33´·79E.

51° 21´·59N., 2° 44´·90E.

Chart 5606.4, joining:

51° 22´·76N., 1° 26´·83E.

51° 23´·44N., 1° 28´·67E.

51° 24´·18N., 1° 29´·76E.

51° 24´·71N., 1° 30´·97E.

51° 25´·04N., 1° 31´·30E.

51° 27´·50N., 1° 31´·99E.

51° 28´·01N., 1° 32´·35E.

51° 28´·68N., 1° 33´·72E.

51° 28´·70N., 1° 35´·69E.

Chart 5606.1, joining:

51° 13´·57N., 2° 53´·82E.

51° 18´·03N., 2° 48´·06E.

51° 21´·58N., 2° 45´·54E.

51° 21´·94N., 2° 34´·44E.

51° 22´·78N., 2° 29´·72E.

51° 21´·55N., 2° 17´·90E.

51° 22´·18N., 2° 14´·27E.

51° 23´·54N., 2° 12´·51E.

51° 26´·81N., 2° 01´·72E.

51° 29´·35N., 1° 49´·44E.

Chart 5607.1, joining:

51° 13´·57N., 2° 53´·82E.

51° 14´·20N., 2° 53´·00E.

and

51° 14´·51N., 2° 52´·60E.

51° 18´·03N., 2° 48´·06E.

51° 21´·58N., 2° 45´·54E.

51° 21´·94N., 2° 34´·44E.

51° 22´·78N., 2° 29´·72E.

51° 21´·55N., 2° 17´·90E.

51° 22´·18N., 2° 14´·27E.

51° 23´·54N., 2° 12´·51E.

51° 26´·81N., 2° 01´·72E.

51° 29´·35N., 1° 49´·44E.

Notice 2859 refers

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

Affects:

UKHO SNC: 106, 323, 1183, 1406, 1504, 1610, 1828 and 2449

UKHO SCC: 5605.1  (Panel B, Northern Approaches to Dover Strait), 5606.4, 5606.1 and 5607.1

Imray Full Charts: C30

Imray Leisure Charts: 2100.1, 2100.7, 2110.2 and 2120.3

This notice finalises two Preliminary Notices (3028 and 2521/22) showing the position of new submarine cables between North Foreland and Ostend.

Week  33

ENGLAND - East Coast - Buoy.

Amend:

designation of buoy to, No 15 at 51° 37´·57N., 0° 47´·09E.

Notice 2739 refers

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

Affects:

UKHO SNC: 3750

UKHO SCC: 5607.12 (Panel A, Rivers Crouch and Roach)

Imray Full Charts: Y18

Imray Leisure Charts: 2000.9

A correction of designation of the SHB in the River Crouch off Creeksea.  The designation is No 15 which is already correct on the Imray chart image shown.

Week  32

ENGLAND - East Coast - Works. Restricted area.

A temporary exclusion zone has been established in an area bounded by the following positions whilst demolition works take place:

51° 30´·577N., 0° 02´·637W.

51° 30´·538N., 0° 02´·624W.

51° 30´·526N., 0° 02´·684W.

51° 30´·497N., 0° 02´·770W.

51° 30´·549N., 0° 02´·819W.

51° 30´·572N., 0° 02´·708W.

No vessel shall navigate or remain within this exclusion zone, except those permitted by the PLA to make use of Stone Stairs barge moorings or by prior permission of London VTS.

Mariners are advised to navigate with caution in the area.

Notice 2665(T) refers

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

Affects:

UKHO SNC: 3337

UKHO SCC: 5606.15

Imray Full Charts: C2

Imray Leisure Charts: 2100.4

A temporary exclusion zone for emergency demolition works at the Free Trade Wharf west of Limehouse Marina.

Week  31

EAST COAST OF ENGLAND - APPROACHES TO HARWICH - HARWICH DEEP WATER CHANNEL

The following buoys have been returned to their assigned positions:

Walker Lighted Buoy

Moved back to assigned position: Latitude 51° 53.791’N., Longitude 001° 33.903’E.

Southwest Shipwash Lighted Buoy

Moved back to assigned position: Latitude 51° 54.750’N., Longitude 001° 34.213’E.

Trinity House Notice to Mariners 12/2023, dated 3rd April 2023, is hereby cancelled.

Trinity House No 20 of 2023 refers

Affects:

UKHO SNC: 2052

UKHO SCC: 5607.1 and 5607.2

Imray Full Charts: C1

Imray Leisure Charts: 2000.1

The temporary movement of the Walter and Southwest Shipwash lighted buoys to facility the dredging working for the Deep Water Channel from the Sunk to Felixstowe is now cancelled and the buoys back to their normal charted positions.  No image.

Week  31

BELGIUM - Depths.

Insert:

depth, 7.7 at 51° 23´·23N., 3° 08´·17E.  Delete depth, 8.9, close SW.

Notice 2571 refers

Base image courtesy of Imray ID10 Charts C2120.4 and Meridian Chartware.  

Affects:

UKHO SNC: 1630, 1872, 1874 and 2449.

Imray Full Charts: C30

Imray Leisure Charts: 2120.4

One reduction of depth just west of the east cardinal buoy ‘SZ’ on the approaches to Zeebruggee.  At 7.7m it is unlikely to hinder leisure craft.

Week  31

ENGLAND - East Coast - Wreck.

Note: Former Notice 3682(T)/22 is cancelled.

Insert

Wk at 51° 44´·67N., 1° 02´·18E.

Notice 2607 refers

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

Affects:

UKHO SNC: 3741.

UKHO SCC: 5607.9 and 5607.3

Imray Full Charts: Y17 and C1

Imray Leisure Charts: 2000.7

This notice updates the temporary notice 3682(T) of last year which reported a dangerous wreck close by the Colne Bar SHB.  The wreck is downgraded from ‘dangerous’ to an ‘8.4m Wk’.

Week  30

New Editions of ADMIRALTY Charts to be published 10 August 2023

Chart 1606 - England - East Coast, Thames Estuary Fisherman's Gat to Princes Channel.  1:25,000

Chart 1607 - International Chart Series, England - East Coast, Thames Estuary, Southern Part.  1:50,000

Chart 1609 England - East Coast, Thames Estuary, Knock John Channel to Sea Reach.  1:25,000

Includes significant safety-related information as follows: Includes changes to depths from the latest Port of London Authority surveys.

Week  30

BELGIUM - Buoyage.

Replace:

Q SH4 with Q Obstn 20 at 51° 18´·40N., 3° 04´·72E.

Q SH5 with Q Obstn 21 at 51° 18´·50N., 3° 05´·00E.

Notice 2492 refers

Base image courtesy of Imray ID10 Charts C2120.1 and Meridian Chartware.

Affects:

UKHO SNC: 1872 and 1874.

UKHO SCC: 5605.11

Imray Full Charts: C30

Imray Leisure Charts: 2120.1

Replacement of two north cardinal buoys and their designation marking shoreline obstructions to the west of Blankenberge.

Week  30

NETHERLANDS - Maritime limits. Buoyage.

Insert:

maritime limit, pecked line, joining:

51° 26´·81N., 3° 32´·69E.

51° 26´·62N., 3° 33´·46E.

51° 26´·36N., 3° 33´·78E.

51° 25´·85N., 3° 33´·28E.

Delete:

former maritime limit, pecked line, joining:

51° 26´·64N., 3° 33´·32E.

51° 26´·62N., 3° 33´·46E.

51° 26´·43N., 3° 33´·71E.

Move:

VQ(3)5s SG-W, from: 51° 26´·43N., 3° 33´·71E. to 51° 26´·36N., 3° 33´·78E.

, from 51° 26´·64N., 3° 33´·32E. to 51° 26´·62N., 3° 33´·46E.

Notice 2534 refers

Base image courtesy of Imray ID10 Charts C2120.5 and Meridian Chartware.  

Affects:

UKHO SNC: 116 (Panel A, Vlissingen), 116 and 1874.

Imray Full Charts: C30

Imray Leisure Charts: 2120.5

Slight adjustment of the maritime limits to the west of Vlissingen and similar slight movement of two buoys marking the Galgeput channel.

Week  30

ENGLAND - East Coast - Depths.

Insert:

depth, 9.4 at 51° 28´·499N., 0° 27´·217E.  Delete depth, 9.6, close S.

Replace:

depth, 8.7, with depth, 8.6 at 51° 27´·137N., 0° 25´·726E.

depth, 9.2, with depth, 9.1 at 51° 26´·925N., 0° 25´·373E.

Notice 2550 refers

Base image courtesy of Imray ID10 Charts IN5036 and Meridian Chartware.

Affects:

UKHO SNC: 1186 (INT 1426) (Panel A, Canvey Island to Coalhouse Point) and Chart 1186 (INT 1426) (Panel B, Coalhouse Point to Tilbury)

UKHO SCC: 5605.11

Imray Full Charts: C2

Imray Leisure Charts: C2100.3

Three slight reduction of depth in the River Thames, one in the middle of the channel in Lower Hope Reach and two in the channel off Tilbury SCB.  Unlikely to hinder leisure craft.

Week  29

New Editions of ADMIRALTY Charts published 20 July 2023

Chart 1534 - International Chart Series, England - East Coast, Great Yarmouth and Approaches.  1:25,000

A Great Yarmouth Outer Harbour.  1:7,500

B Great Yarmouth Haven.  1:7,500

Chart 1535 - International Chart Series, England - East Coast, Lowestoft and Approaches. 1:25,000

Lowestoft Harbour.  1:6,250

Note: This chart is to be deleted from the list of charts affected by Notice 2318(P)/23.

Includes changes to depths from the latest British Government, Trinity House and Great Yarmouth Port Authority surveys.

Includes changes to depths from the latest British Government, Trinity House and ABP Lowestoft surveys.

Week  29

ENGLAND - East Coast - Depth.

Insert:

depth, 9.5 at 51° 26´·959N., 0° 23´·548E.

Notice 2443 refers

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

Affects:

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

UKHO SCC: 5606.13

Imray Full Charts: C2

Imray Leisure Charts: C2120.3

One reduction of depth on the Diver Shoal in Gravesend Reach of the River Thames.  At over 9m, unlikely to hinder leisure craft.

Week  28

ENGLAND - East Coast - Piles.

Works are taking place in Lowestoft and Minsmere to construct artificial nesting structures, in the following positions:

Characteristic Designation Position

Fl.Y.5s3M          ANS 1     52° 14´·29N., 1° 39´·02E.

Fl.Y.5s3M          ANS 2     52° 27´·64N., 1° 45´·81E.

Fl.Y.2·5s3M       ANS 3     52° 27´·72N., 1° 45´·82E.

Mariners are advised to navigate with caution and maintain a safe distance of at least 500m from construction vessels in the area.

Charts will be updated when works are complete.

Notice 2318(P) refers

Base image courtesy of Imray ID10 Charts C28 and C28D and Meridian Chartware.

Affects:

UKHO SNC: 1504, 1535, 1543 and 1610.

UKHO SCC: 5614.1, 5614.2 and 5614.3

Imray Full Charts: C28, C28D

Three new yellow special buoys marking artificial nesting structures, one placed off shore Minsmere Haven and two off Kirkley (south of Lowestoft).

Week  28

NETHERLANDS - NM Blocks. Buoyage.

Note: Former Notice 2027(P)/23 is cancelled.

Chart 110

Insert

the accompanying block A, centred on: 51° 40´·3N., 3° 30´·0E., and,

the accompanying block B, centred on: 51° 40´·3N., 3° 38´·3E.

Chart 110 (Panel A, Noordland Roompotsluis)

Insert:

the accompanying block C, centred on: 51° 36´·9N., 3° 40´·0E.

Chart 116

Insert:

R6 at 51° 36´·57N., 3° 31´·83E.  Delete:  R 4, close SW.

R 8 at 51° 36´·32N., 3° 33´·90E.  Delete former R 6, close S.

R 10 at 51° 36´·23N., 3° 35´·33E.  Delete former R 8, close N.

R 12 at 51° 36´·23N., 3° 36´·83E.  Delete former R 10, close N.

Iso.R.4s R 14 at 51° 36´·22N., 3° 38´·26E.  Delete Iso.R.4s R 12, close NE.

VQ(3)5s OR 13-R 14 at 51° 36´·59N., 3° 38´·69E.

Notice 2329 refers

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

Affects:

UKHO SNC: 110, 110 (Panel A, Noordland Roompotsluis) and 116.

Imray Full Charts: C30

Imray Leisure Charts: 2120.6.

This notice comprises three UKHO block for two charts and details of changes for buoy positions and characteristics for a third chart, all in relation to the approaches to Roompotsluis.  Most of the changes relating to the third chart are slight movement and re-designation but also the insertion of a new east cardinal buoy which acts (effectively) as a port hand buoy for the Roompot channel and as a starboard hand buoy for the Oude Roompot channel.  Whilst the UKHO blocks show the changes I have added an annotated ‘chartlet’ showing the changes (courtesy of Imray).  Only the annotated image is shown but all four images can be download via the usual button.

Week  28

FRANCE - North Coast - Superbuoy.

Delete:

Fl(5)Y.20s ODAS EOLOS at 51° 09´·96N., 2° 22´·27E.

Notice 2364 refers

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

Affects:

UKHO SNC: 1406, 1872, 1873 and 2449.

UKHO SCC: 5605.11, Chart 5605.1 (Panel B, Northern Approaches to Dover Strait) and 5606.1

Imray Full Charts: C8

Imray Leisure Charts: 2110.2.

Deletion of the Superbuoy offshore north of Dunkerque in the Dyck Oriental channel.

Week  28

ENGLAND - South Coast - Depths.

Insert:

depth, 7 at 51° 06´·892N., 1° 19´·226E.  Delete depth, 7.5, close NW.

depth, 6.5 at 51° 06´·856N., 1° 19´·322E.  Delete depth, 7.2, close SW.

Notice 2386 refers

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

Affects:

UKHO SNC: 1698.

UKHO SCC: 5605.14 (Panel A Dover).

Imray Full Charts: C8D

Imray Leisure Charts: 2100.11C.

Two reduction of depth in Dover Harbour close by the Prince of Wales pier.

Week  28

NETHERLANDS - Buoyage.

New light-buoys have been deployed, until further notice, in the following positions:

Characteristic Designation Buoy Type Position

Q(9)15s ZINK-WKP West Cardinal 51° 33´·02N., 3° 25´·86E.

Iso.R.8s OG 6A Can 51° 31´·62N., 3° 25´·79E.

The following light-buoys have been moved:

Characteristic Designation Former Position New Position

VQ.R OG 8 from 51° 31´·26N., 3° 26´·04E. to 51° 31´·16N., 3° 26´·21E.

Iso.R.8s OG 10 from 51° 30´·47N., 3° 27´·42E. to 51° 30´·33N., 3° 27´·72E.

Mariners are advised to navigate with caution in the area.

Notice 2338(T) refers

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

Affects:

UKHO SNC: 116.

Imray Full Charts: C30

Imray Leisure Charts: 2120.6.

Two new light buoys have been deployed until further notice and two light buoys have been moved in the Oostgat channel (Westkapelle to Vlissigen).

Week  27

New Editions of ADMIRALTY Charts to be published on 2th July, 2023

Chart 1534 - International Chart Series, England - East Coast, Great Yarmouth and Approaches.  1:25,000

A Great Yarmouth Outer Harbour.  1:7,500

B Great Yarmouth Haven.  1:7,500

Chart 1535 - International Chart Series, England - East Coast, Lowestoft and Approaches.  1:25,000

Lowestoft Harbour.  1:6,250

Includes changes to depths from the latest British Government, Trinity House and Great Yarmouth Port Authority surveys.

Includes changes to depths from the latest British Government, Trinity House and ABP Lowestoft surveys.

Week  27

ENGLAND - East Coast - Depths. Light.

Insert:

depth, 1.3 at 51° 30´·349N., 0° 00´·130E.  Delete depth, 1.7, close W.

depth, 4.7 at 51° 29´·312N., 0° 00´·100W.  Delete depth, 4.9, close NW.

depth, 4.5 at 51° 29´·217N., 0° 00´·165W.  Delete depth, 6.3, close E.

depth, 3.6, and extend 5m contour S to enclose 51° 29´·159N., 0° 00´·491W.

depth, 5.9 at 51° 29´·138N., 0° 00´·510W.  Delete depth, 6.4, close E.

at 51° 30´·202N., 0° 00´·387W.

Notice 2209 refers

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

Affects:

UKHO SNC: 3337.

UKHO SCC: 5606.15.

Imray Full Charts: C2

Imray Leisure Charts: 2100.4.

5 reductions of depth and one new light(!) at Blackwall and Greenwich: one reduced depth just off Blackwall Point and a ‘new’ light off Blackwall Basin.  I say ‘new’ because the light is already marked on Imray.  The remaining reductions are in Greenwich Reach.  Two images:

Week  27

ENGLAND - East Coast - Depths.

Insert:

depth, 6.7 at 51° 28´·163N., 0° 15´·071E.  Delete depth, 6.8, close E.

Notice 2228 refers

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

Affects:

UKHO SNC: 2151.

UKHO SCC: 5606.14

Imray Full Charts: C2

Imray Leisure Charts: C2100.4

One small reduction of depth close to the jetties at Purfleet.  Unlikely to hinder leisure craft and not where you out to be!

Week  27

ENGLAND - East Coast - Drying heights. Depths.

Insert:

drying height, 0.1, enclosed by 0m low water line at 51° 58´·73N., 1° 23´·83E.  Delete depth, 0.7, close SW and depth, 1.1, close W.

drying height, 1.5, and extend 0m low water line W to enclose 51° 58´·68N., 1° 23´·35E.

Notice 2234 refers

Affects:

UKHO SNC: 2052 and 2693.

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

Imray Full Charts: Y16

Imray Leisure Charts: C2000.3

This notice locates two drying heights on the knolls at the Deben entrance.  The East Coast Pilot chartlet from Imray already records thse drying heights and it is best to use that chartlet.  Download it at: https://www.eastcoastpilot.com/downloads

Week  27

ENGLAND - East Coast - Depths.

Insert:

depth, 4.2 , and extend 5m contour NE to enclose 51° 29´·504N., 0° 00´·043W.  Delete depth 4.7 , close SE.

Notice 2272 refers

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

Affects:

UKHO SNC: 3337.

UKHO SCC: 5606.15.

Imray Full Charts: C2

Imray Leisure Charts: 2100.4.

Notice 1705 in week 21 notified three reduction of depth in Greenwich Reach.  This notice is revising and reducing one of those soundings.  Unlikely to hinder leisure craft.

Week  27

ENGLAND - East Coast - Buoyage.

Move:

Fl(5)Y.20s (2 buoys) PA , from 52° 12´·60N., 1° 41´·10E. to: 52° 12´·45N., 1° 41´·06E.

Delete:

 Fl(5)Y.20s (2 buoys), close NW of 52° 12´·45N., 1° 41´·06E.

Notice 2297 refers

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

Affects:

UKHO SNC: 1543 and 1610.

UKHO SCC: 5614.1

Imray Full Charts: C28

A slight movement of two yellow special lit buoys just off Sizewell Bank.  The Image on Imray is already correct.

Week  26

New Editions of ADMIRALTY Charts to be published 13 July 2023

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

Includes changes to depths from the latest Port of London Authority and Trinity House surveys.

Week  26

ENGLAND - East Coast - Fog signal.

Amend:

fog signal to, Bell, at light-buoy at 53° 03´·02N., 0° 27´·90E.

Notice 2115 refers

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

Affects:

UKHO SNC: 108 and 1190.

UKHO SCC: 5614.9 and 5614.8

Imray Full Charts: Y9

The Fog signal for the North Well Safe Water Buoy centrally in the Wash has been changed from Whistle to Bell.

Week  26

NETHERLANDS - Buoy.

A north cardinal buoy, Q, ZINK-N, has been established in position 51° 24´·53N., 3° 28´·93E.  Former Notice 1606(T)/23 is cancelled.

Notice 2122(T) refers

Base image courtesy of Imray ID10 Chart C2120.4 and Meridian Chartware.

Affects:

UKHO SNC: 116, 1872 and 1874.

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C1

Imray Leisure Charts: C2120.4

The temporary north cardinal buoy installed outside of the Wielingen channel (coastside) leading to Vlissengen vide NtM 1606(T) in week 19 has been moved the buoy 1.3nm approx. east.

Week  26

ENGLAND - South Coast - Buoy.

Delete:

Fl(4)Y.20s at 51° 07´·106N., 1° 19´·748E.

Notice 2154 refers

Base image courtesy of Imray ID10 Chart ON5013 and Meridian Chartware.

Affects:

UKHO SNC: 1698.

UKHO SCC: 5605.14 (Panel A, Dover)

Imray Full Charts: C8D

Imray Leisure Charts: C2100.11C

One of the yellow special buoys marking the recreation area in Dover harbour has been withdrawn.

Week  26

ENGLAND - East Coast - Drying heights. Wreck.

Insert:

drying height, 0.4, and extend 0m approximate low water line N to enclose 51° 38´·43N., 1° 24´·35E.

drying height, 0.3, and extend 0m low water line NW to

enclose 51° 42´·32N., 1° 30´·32E.

Delete:

, close SE of 51° 42´·32N., 1° 30´·32E.

Notice 2189 refers

Base image courtesy of Imray ID10 Chart ON5043 and Meridian Chartware.

Affects:

UKHO SCC: 5606.2 and 5607.2

Imray Full Charts: C1

Imray Leisure Charts: 2100.1 and 2000.1.

This notice is including two new drying heights and a deletion of a wreck that were reported in NtM 1798 in Week 22.  These new drying heights are both on the Long Sand and are included to update two UKHO small craft charts.  I am repeating what I said in week 22:  “Three new drying areas around the Black Deep: one on Long Sand at the edge of the Black Deep No 6 port hand buoy, a second, a drying area, on the Long Sand near the Black Deep No 4 close to the old Beacon, the third, again on the Long Sand where a wreck was once marked at 3.2m.

On the Little Sunk a depth is reduced to 0.9m which formerly was marked close by as 1.8m.  That does not affect the Little Sunk ‘crossing’ but suggests it is worth a re-survey which we will do at the second opportunity.”

Week  26

ENGLAND - East Coast - Obstructions. Depth.

Replace:

with   at 51° 29´·42N., 0° 47´·32E.

depth, 13.3, with depth, 13.2 at 51° 29´·40N., 0° 47´·57E.

Notice 2202 refers

Base image courtesy of Imray ID10 Chart ON5043 and Meridian Chartware.

Affects:

UKHO SNC: 1185.

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C1

Imray Leisure Charts: C2100.2

A small change of depth over an ‘Obstn’ and a similarly small reduction of depth close by in the Yantlet Channel off Shoeburyness.  Unlikely to hinder leisure craft.

Week  25

NETHERLANDS - Buoyage.

Changes to buoyage have taken place in the vicinity of the following positions:

Location              Position

Banjaard              51° 43´·17N., 3° 32´·69E.

Westgat               51° 38´·96N., 3° 30´·80E.

Roompot              51° 36´·15N., 3° 32´·05E.

Buoy-positions have changed, topmarks and lights have been altered.  Charts will be updated when full details are available.  Mariners are advised to navigate with caution in the area.

Notice 2027(P) refers

Affects:

UKHO SNC: 110, 116, 1630, 1872 and 1874.

Imray Full Charts: C30

This preliminary notice is advanced warning advising that buoy positions in the Banjaard, Westgat and Roompot channels (approaches to the Oosterschelde) are being changed and characteristics are also being altered.  Details will be announced in due course.

No image.

Week  25

ENGLAND - East Coast - Fouls.

Insert:

 at:

51° 29´·83N., 0° 49´·54E.

51° 29´·77N., 0° 49´·61E.

51° 29´·71N., 0° 49´·35E.

51° 29´·72N., 0° 49´·25E.

Notice 2112 refers

Base image courtesy of Imray ID10 Chart ON5037 and Meridian Chartware.  

Affects:

UKHO SNC: 1185 and 1609.

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C1

Imray Leisure Charts: C2100.2

Four new ‘FOULS’ in the Southend Deep Water Anchorage south of the Shoebury Beacon.  Unlikely to be an anchorage for leisure craft!

Week  24

New Editions of ADMIRALTY Charts published 15 June 2023

Chart 3683 England - East Coast, Sheerness and Approaches.  1:12,500

Sheerness.  1:6,250

New Editions of ADMIRALTY Small Craft Charts published 15 June 2023

SCC 5614.2 Lowestoft to Winterton Ness.  1:75,000

SCC 5614.6 A Caister-on-Sea to Mundesley.  1:75,000

B Southwold Harbour.  1:7,500

Includes changes to depths from the latest Peel Ports Medway and Port of London Authority surveys.

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

Note: On publication of this New Edition former Notice 1092(T)/22 is cancelled. This chart remains affected by Notice 2521(P)/22. This chart is to be deleted from the list of charts  affected by Notice 4758(P)/22.

Includes full updates for New Edition and Notices to Mariners affecting source charts.  ote: This chart remains affected by Notice 2521(P)/22.

Week  24

ENGLAND - East Coast - Depths.

Insert:

depth, 13.9, and extend 15m contour E to enclose 52° 41´·56N., 1° 45´·96E.

depth, 9.7, and extend 10m contour N to enclose 52° 41´·50N., 1° 46´·62E.  Delete depth, 10.6, close NW.

depth, 5, and extend 5m contour E to enclose 52° 41´·27N., 1° 45´·89E.

depth, 6.5 at 52° 41´·39N., 1° 45´·82E.  Delete depth, 7.2, close SW.

Replace:

depth, 12.4, with depth, 9.8, and extend 10m contour NE to enclose 52° 41´·50N., 1° 45´·87E.

depth, 8.2, with depth, 6.9 at 52° 41´·52N., 1° 45´·66E.

Notice 1956 refers

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

Affects:

UKHO SNC: 1534 and 1543.

UKHO SCC: 5614. 5 (Panel A, Northern Approaches to Great Yarmouth).

Imray Full Charts: C28

Six reductions of depth in the north part of Caister Road close by the Hemsby and North Scroby buoys.  Unlikely to hinder leisure craft.

Week  24

ENGLAND - East Coast - Wreck.

Replace:

with  at 51° 23´·65N., 1° 12´·10E.

Notice 1982 refers

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

Affects:

UKHO SNC: 1183 and 1607.

UKHO SCC: 5606.4, 5606.5 and 5606.2.

Imray Full Charts: C1

Imray Leisure Charts: 2100.1

Revised depth over a dangerous wreck west of the Reculver Port hand Buoy (North Kent coast route).  Worth noting at 1.8m.

Week  24

ENGLAND - South Coast - Note. Signal station. Legends. Restricted area.

Replace:

the existing note with the accompanying note, ENTRY RESTRICTED, centred on: 51° 06´·709N., 1° 20´·497E.

Delete:

(INT) SS PA at 51° 07´·157N., 1° 18´·660E.

legend, Works in progress (2021-2022), centred on: 51° 07´·156N., 1° 19´·024E.

limit of restricted area,  , and associated legend, Entry Restricted (see Note), joining: 51° 07´·112N., 1° 19´·231E. and 51° 07´·146N., 1° 19´·333E.

Notice 1984 refers

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

Affects:

UKHO SCC: 5605.14, 5606.5 and 5606.2.

Imray Full Charts: C8D

Imray Leisure Charts:  2100.11D

Some ‘tidying-up’ for charts affecting Dover harbour after concluding their major works.  One Signal Station at Granville Dock and a restricted area line at the entrance of the all-tide marina are removed.  A note warning entry restricted at the Eastern Docks is introduced.

Week  24

ENGLAND - East Coast - Depths.

Insert:

depth, 14 at 51° 30´·165N., 0° 30´·891E.

depth, 13.3 at 51° 30´·284N., 0° 32´·890E.  Delete depth, 13.9, close W.

Notice 1998 refers

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

Affects:

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

UKHO SCC: 5605.14, 5606.5 and 5606.2.

Imray Full Charts: C2

Imray Leisure Charts: 2100.2

Two reductions of depth right on the edge of the northern side of the deep water channel in Sea Reach close opposite to the Cliffe Fleet and Tanker port hand buoys.  Unlikely to hinder leisure craft.

Week  23

New Editions of ADMIRALTY Small Craft Charts to be published 22 June 2023

SCC 5614.10 A The Wash, Eastern Part.  1:37,500

B Continuation of Lynn Cut.  1:37,500

C King's Lynn.  1:10,000

SCC 5614.11 A The Wash, Central Part.  1:37,500

B Continuation of the River Nene.  1:50,000

C Continuation of the River Nene to Wisbech.  1:50,000

SCC 5614.12 A The Wash, Western Part.  1:37,500

B Approaches to Boston.  1:20,000

C Boston.  1:10,000

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

Week  23

ENGLAND - East Coast - Depths. Drying height.

Insert:

depth, 5.7 at 52° 34´·813N., 1° 44´·727E.  Delete depth, 7.9, close SE.

depth, 10.2 at 52° 34´·697N., 1° 44´·657E.  Delete depth, 11.8, close SW.

depth, 10.2 at 52° 34´·651N., 1° 44´·729E.  Delete depth, 11.5, close NE.

depth, 9.5, and extend 10m contour NE to enclose 52° 34´·632N., 1° 44´·777E.  Delete depth, 11.6, close SE.

depth, 9.9, and extend 10m contour N to enclose 52° 34´·630N., 1° 44´·618E.  Delete depth, 10.6, close E.

depth, 7.7 at 52° 34´·584N., 1° 44´·834E.

depth, 10.8 at 52° 34´·585N., 1° 44´·872E.  Delete depth, 12.4, close NE.

drying height, 0.4, and extend 0m low water line NW to enclose 52° 34´·542N., 1° 44´·686E.

depth, 6.9 at 52° 34´·486N., 1° 44´·718E.  Delete depth, 7.3, close NE. and depth, 7.2, close SW.

depth, 6 at 52° 34´·363N., 1° 44´·581E.  Delete depth, 6.9, close N.

depth, 1.5, enclosed by 2m contour at 52° 34´·548N., 1° 44´·377E.

depth, 6.7 at 52° 34´·601N., 1° 44´·391E.

depth, 9.8, and extend 10m contour E to enclose 52° 35´·48N., 1° 45´·11E.  Delete depth, 10.7, close NE.

depth, 9.8, and extend 10m contour SE to enclose 52° 35´·23N., 1° 45´·04E.

depth, 4.9, and extend 5m contour N to enclose 52° 35´·28N., 1° 44´·54E.

depth, 4.9, and extend 5m contour SE to enclose 52° 35´·01N., 1° 44´·63E.

depth, 7.7 at 52° 34´·58N., 1° 44´·83E.

depth, 4.9, and extend 5m contour NE to enclose 52° 34´·32N., 1° 44´·53E.  Delete depth, 6.2, close NE.

depth, 2.2 at 52° 34´·26N., 1° 44´·41E.

depth, 9.9, enclosed by 10m contour at 52° 34´·23N., 1° 45´·10E.  Delete depth, 11.6, close SE.

depth, 6.6 at 52° 33´·70N., 1° 45´·27E.

Replace:

depth, 3.6, with depth, 2.8 at 52° 34´·751N., 1° 44´·756E.

Notice 1877 refers

Base image courtesy of Imray ID10 Chart C28, C28C and Meridian Chartware.

Affects:

UKHO SNC: 1534 (Panel A, Great Yarmouth Outer Harbour), 1534 and 1535.

UKHO SCC: 5614. 4 (Panel B, Great Yarmouth Outer Harbour and 5614.3 and 5614.4 (Panel A, Approaches to Great Yarmouth).

Imray Full Charts: C28 and C28C

Twenty-two reductions of depth in and around the approaches to Great Yarmouth and in the Outer Harbour.  Only critical depth for leisure craft is within the Outer Harbour.  Two images.

Week  23

ENGLAND - East Coast - Depths.

Insert:

depth, 6.6 at 52° 35´·18N., 1° 46´·87E.

depth, 7.8 at 52° 34´·36N., 1° 47´·25E.

depth, 10.9 at 52° 33´·61N., 1° 47´·85E.  Delete depth, 11.4, close SE.

Notice 1884 refers

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

Affects:

UKHO SNC: 1534, 1534 and 1535.

UKHO SCC: 5614. 4 (Panel A, Approaches to Great Yarmouth), 5614.3 and 5614.5 (Panel A, Northern approaches to Great Yarmouth).

Imray Full Charts: C28

Three reduction of depth in the Holm channel (southern approach to Great Yarmouth) between the SW Scroby and Mid Corton starboard hand buoys.  Unlikely to hinder leisure craft.

Week  23

ENGLAND - East Coast - Wreck.

A dangerous wreck has been reported in approximate position 51° 23´·595N., 0° 30´·187E.

Mariners are advised to navigate with caution in the area.

Base image courtesy of Imray ID10 Chart IN5016 and Meridian Chartware.  

Notice 1891(T) refers

Affects:

UKHO SNC: 1835 and 2482.

UKHO SCC: 5606.11.

Imray Full Charts: Y18D

Imray Leisure Charts:  2100.5D

One dangerous wreck reported in the River Medway close to the large mooring buoy east of Rochester Bridge..  This was first notified by Peel Ports in Week 11 so perhaps lifting the wreck is more difficult that expected.

Week  23

ENGLAND - East Coast - Buoy. Legend.

Move:

Mo(A) 15s Woodbridge Haven, from: 51° 57´·99N., 1° 23´·63E.  to: 51° 58´·24N., 1° 23´·86E.

Delete:

legend, Buoyed, centred on: 51° 58´·22N., 1° 23´·35E.

Notice 1918 refers

Affects:

UKHO SNC: 2052 and 2693.

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

Imray Full Charts: Y16

Imray Leisure Charts: 2000.3

This Notice is confirmation of the notice by Trinity House NtM No 13 of 2023 and updating UKHO charts for the move of the Woodbridge Haven Safe Water buoy.

The position is as announced by East Coast Pilot using their download.  The download button on the left will go to the East Coast Pilot link.

Week  22

ENGLAND - East Coast - Depths. Drying heights. Drying contour. Legend. Wreck.

Insert:

drying height, 0.4, and extend 0m approximate low water line N to enclose 51° 38´·43N., 1° 24´·35E.

drying height, 0.3, and extend 0m low water line NW to enclose 51° 42´·32N., 1° 30´·32E.

depth, 0.9, and extend 2m contour S to enclose 51° 41´·77N., 1° 25´·57E.  Delete depth, 1.8, close NE.

circular limit of 0m low water line, radius 60m, centred on: (b) 51° 41´·65N., 1° 29´·46E.

legend, Dries, close W of: (b) above

Replace:

depth, 15.9, with depth, 15.8 at 51° 44´·93N., 1° 30´·63E.

Delete:

, at 51° 42´·32N., 1° 30´·32E.

Notice 1798 refers

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

Affects:

UKHO SNC: 1183, 1975 and 2692

UKHO SCC: 5606.2 and 5607.2

Imray Full Charts: C1

Imray Leisure Charts: 2100.1 and 2000.1.

Three new drying areas around the Black Deep: one on Long Sand at the edge of the Black Deep No 6 port hand buoy, a second, a drying area, on the Long Sand near the Black Deep No 4 close to the old Beacon, the third, again on the Long Sand where a wreck was once marked at 3.2m.

On the Little Sunk a depth is reduced to 0.9m which formerly was marked close by as 1.8m.  That does not affect the Little Sunk ‘crossing’ but suggests it is worth a re-survey.

Finally there is a tiny reduction of 0.1m in the centre of the Black Deep deep water channel.

Week  22

ENGLAND - East Coast - Depths.

Insert:

depth, 7.2 at 51° 24´·532N., 0° 35´·892E.  Delete depth, 8.1, close W.

depth, 8.3, and extend 10 m contour S to enclose 51° 24´·630N., 0° 36´·122E.  Delete depth, 8.8, close N and depth, 10.5, close SE.

depth, 7.1 at 51° 24´·602N., 0° 36´·282E.  Delete depth, 8.6, close SW and depth, 7.5, close E.

depth, 6.2 at 51° 24´·539N., 0° 36´·611E.  Delete depth, 6.7, close E.

depth, 6.7 at 51° 24´·521N., 0° 37´·468E.  Delete depth, 7.2, close W.

depth, 8.2 at 51° 24´·670N., 0° 38´·488E.  Delete depth, 9.3, close S.

Notice 1836 refers

Base image courtesy of Imray ID10 Chart IN5016 and Meridian Chartware.  

Affects:

UKHO SNC: 1834 and 2482

UKHO SCC: 5606.11 (Panel A, Saltpan Reach to Chatham Reach)

Imray Full Charts: C1

Imray Leisure Charts: 2100.5.

Six reductions of depth in the River Medway between Darnet Ness and the Medway No 15 (SHB).  As all are at least 6.2m unlikely to hinder leisure craft.

Week  22

ENGLAND - East Coast - Channel limits. Channel depth.

1. Secondary Channels have been established adjacent to the main Knock John Channel.

2. A Northern Inbound channel has been established in an area bounded by the following positions:

51° 33´·79N., 1° 10´·75E.

51° 33´·71N., 1° 10´·85E.

51° 33´·50N., 1° 10´·29E.

51° 33´·42N., 1° 10´·10E.

51° 33´·08N., 1° 09´·24E.

51° 33´·06N., 1° 09´·20E.

51° 33´·01N., 1° 09´·07E.

51° 33´·00N., 1° 09´·05E.

51° 32´·99N., 1° 09´·03E.

51° 32´·87N., 1° 08´·72E.

51° 32´·47N., 1° 07´·74E.

51° 32´·47N., 1° 07´·73E.

51° 32´·14N., 1° 06´·93E.

51° 32´·08N., 1° 06´·77E.

51° 32´·06N., 1° 06´·72E.

51° 32´·14N., 1° 06´·63E.

51° 33´·52N., 1° 10´·05E.

3. A Southern Outbound channel has been established in an area bounded by the following positions:

51° 33´·50N., 1° 11´·11E.

51° 33´·26N., 1° 10´·45E.

51° 31´·85N., 1° 06´·98E.

51° 31´·93N., 1° 06´·88E.

51° 32´·14N., 1° 07´·40E.

51° 32´·39N., 1° 08´·02E.

51° 32´·41N., 1° 08´·07E.

51° 32´·57N., 1° 08´·47E.

51° 32´·59N., 1° 08´·52E.

51° 32´·70N., 1° 08´·80E.

51° 32´·72N., 1° 08´·84E.

51° 32´·83N., 1° 09´·10E.

51° 32´·91N., 1° 09´·31E.

51° 32´·96N., 1° 09´·43E.

51° 32´·96N., 1° 09´·43E.

51° 32´·97N., 1° 09´·44E.

51° 32´·99N., 1° 09´·49E.

51° 33´·33N., 1° 10´·35E.

51° 33´·58N., 1° 11´·01E.

4. The minimum depth within the new secondary channels is 9m and vessels which can safely navigate outside of the main Knock John Channel should do so.

5. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information.

6. These changes will be included in New Edition of Charts 1606, 1607 and 1609 to be published mid 2023.

Notice 1830(P) refers

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

Affects:

UKHO SNC: 1606, 1607 and 1609

UKHO SCC: 5606.2

Imray Full Charts: C1

Imray Leisure Charts: 2100.1.

The Port of London Authority has established two secondary channels either side of the existing established Knock John Channel.  These secondary channels alongside from the Knock John port hand buoy ‘paired’ with the Knock John No 1 south cardinal buoy to the Knock John No 7.

The secondary channels have a minimum depth of 9m and vessels which can safely navigate outside of the main Knock John Channel should use it rather than the established Channel.  Note that the northern side of the Knock John are for inbound vessels and the southern side for outbound vessels.

Week  21

New Editions of ADMIRALTY Small Craft Charts to be published on 8th June, 2023

SCC 5607.12 A Rivers Crouch and Roach. 1:25,000

B Continuation of the River Roach.  1:25,000

SCC 5607.13 Continuation of River Crouch.

A Continuation of River Crouch.  1:25,000

B Burnham-on-Crouch.  1:10.000

C Entrance to Walton Backwaters.  1:12,500

D Continuation to Battlesbridge.  1:25,000

SCC 5614.1A Orford Ness to Benacre Ness.  1:75,000

B Orford Ness.  1:50,000

Includes full updates for New Edition and Notices to

Mariners affecting source charts.

Week  21

ENGLAND - East Coast - Depths.

Insert:

depth, 4.5 , and extend 5m contour E to enclose 51° 29´·556N., 0° 00´·043W.

depth, 4.7 , and extend 5m contour E to enclose 51° 29´·485N., 0° 00´·028W.

depth, 2.6 at 51° 29´·093N., 0° 00´·417W.

Notice 1705 refers

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

Affects:

UKHO SNC: 3337

UKHO SCC: 5606.1.

Imray Full Charts: C2

Imray Leisure Charts: 2100.4.

Three reductions of depth in the River Thames off Millwall and Greenwich.  Unlikely to hinder leisure craft.

Week  21

ENGLAND - East Coast - Depths.

Insert:

depth, 7.8, and extend 10m contour N to enclose 52° 41´·01N., 1° 52´·99E.  Delete depth, 25.5, close NW.

depth, 9.8, and extend 10m contour NE to enclose 52° 40´·98N., 1° 53´·12E.

depth, 18.6, and extend 20m contour E to enclose 52° 40´·89N., 1° 53´·30E.

depth, 19.8, and extend 20m contour E to enclose 52° 40´·53N., 1° 53´·49E.  Delete depth, 25.5, close N.

depth, 10.4 at 52° 37´·99N., 1° 51´·40E.  Delete depth, 11.8, close SE.

depth, 9.7, and extend 10m contour E to enclose 52° 37´·82N., 1° 51´·77E.  Delete depth, 10.7, close N.

depth, 11.8, and extend 15m contour E to enclose 52° 37´·82N., 1° 52´·20E.

depth, 7.2, and extend 10m contour E to enclose 52° 37´·71N., 1° 51´·65E.  Delete depth, 8.9,  and 12 close NW

Notice 1710 refers

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

Affects:

UKHO SNC: 1504, 1534 and 1543

UKHO SCC: 5614.2

Imray Full Charts: C28

Four reduction of depth on the east side of the Middle Cross Sand (off Caister) and four reductions of depth in the channel twixt the Middle Cross Sand and South Cross Sand.  Unlikely at those depths to hinder leisure craft but nonetheless a couple at the Middle Cross Sand are dramatic (e.g. 25.5m down to 7.8m).

Week  21

ENGLAND - East Coast - Depth.

Insert:

depth, 4.4, and extend 5m contour S to enclose 51° 32´·40N., 1° 01´·46E.

Notice 1752 refers

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

Affects:

UKHO SNC: 1607 and 1609

UKHO SCC: 5606.2

Imray Full Charts: C1

Imray Leisure Charts: 2100.1.

One reduction of depth on the tail of the SW Barrow sands.  At 4.4m unlikely to hinder leisure craft.

Week  20

New Editions of ADMIRALTY Small Craft Charts to be published on 25th May, 2023

SCC 5606.2 Southern Thames Estuary 1:100,000

SCC 5607.2 Foulness Point to Landguard Point.  1:100,000

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

Week  20

ENGLAND - East Coast - Depths.

Insert:

depth, 2.1 at 52° 28´·466N., 1° 45´·414E.  Delete depth, 2.7 , close SW.

Notice 1656 refers

Base image courtesy of Imray ID10 Chart 28H and Meridian Chartware.

Affects:

UKHO SNC: 1535

UKHO SCC: 5614.20 (Panel A, Lowestoft Harbour)

Imray Full Charts: C28H

One reduction of depth in Waveney Dock of Lowestoft Harbour (not where we ought to be!).

Week  20

ENGLAND - East Coast - Depths.

Insert:

depth, 1.8, enclosed by 2m contour at 51° 31´·70N., 1° 13´·71E.  Delete depth, 5.6, close W and depth, 7.8, close SE.

depth, 1, and extend 2m contour S to enclose 51° 31´·86N., 1° 14´·91E.  Delete depth, 2.5, close N.

depth, 6 at 51° 31´·26N., 1° 15´·62E.  Delete depth, 9.6, close E.

depth, 0.6, and extend 2m approximate contour S to enclose 51° 32´·00N., 1° 14´·63E.

depth, 2.3 at 51° 31´·68N., 1° 15´·12E.

depth, 4.8, enclosed by 5m contour at 51° 31´·44N., 1° 15´·29E.  Delete depth, 7.5, close SW.

depth, 3.9, and extend 5m contour SW to enclose 51° 31´·57N., 1° 14´·18E.  Delete depth, 5.7, close NE.

depth, 4.3, enclosed by 5m contour at 51° 31´·58N., 1° 13´·81E.  Delete depth, 7.8, close NE.

depth, 3.6, and extend 5m approximate contour SW to enclose 51° 31´·76N., 1° 13´·15E.  Delete depth, 7.1, close SE.

depth, 4.6, and extend 5m approximate contour SW to enclose 51° 31´·85N., 1° 12´·84E.

Notice 1670 refers

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

Affects:

UKHO SNC: 1183, 1606 and 1607

UKHO SCC: 5606.5 and 5606.6 Note: This update is included in the New Edition 5606_2, published 25 May 2023.

Imray Full Charts: C1

Imray Leisure Charts: 2100.2

Ten reductions of depth in the South Edinburgh Channel.  Still feasible but of course not ‘buoyed’.

Week  20

ENGLAND - South Coast - Light. Breakwater.

Insert:

2F.G(vert) at 51° 07´·145N., 1° 19´·293E.

Breakwater, single firm line, joining:

51° 07´·145N., 1° 19´·293E. and

51° 07´·155N., 1° 19´·237E.

Notice 1679 refers

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

Affects:

UKHO SNC: 1698

UKHO SCC: 5605.14 (Panel A, Dover)

Imray Full Charts: C8D

Imray Leisure Charts: 2100.11C.

A new breakwater with light just outside the entrance to the all-tidal marina in Dover Harbour.  Last week there were 6 new depths at the entrance (vide NtM 1615) so the image also includes those depths.

Week  19

ENGLAND - South Coast - Depths.

Insert

depth, 1.6, and extend 2m contour SE to enclose 51° 07´·162N., 1° 18´·922E.  Delete depth, 2.1, close E.

depth, 4 at 51° 07´·123N., 1° 19´·318E.  Delete depth, 4.8, close NE.

depth, 3.4 at 51° 07´·139N., 1° 19´·318E.  Delete depth, 3.5, close NW.

depth, 4.3, and extend 5m contour NE to enclose 51° 07´·143N., 1° 19´·343E.

depth, 4.9, and extend 5m contour SW to enclose 51° 07´·158N., 1° 19´·358E.  Delete depth, 5.2, close SW.

depth, 4.9, and extend 5m contour SW to enclose 51° 07´·114N., 1° 19´·398E.  Delete depth, 5.4, close SW.

Notice 1615 refers

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

Affects:

UKHO SNC: 1698

UKHO SCC: 5605.14 (Panel A, Dover)

Imray Full Charts: C8D

Imray Leisure Charts: 2100.11C.

Six reductions of depth in the approaches to the new tidal marina in Dover Harbour.

Week  19

NETHERLANDS - Buoy.

A north cardinal buoy, Q , ZINK-N, has been established in position 51° 24´·12N., 3° 26´·97E.

(WGS84 DATUM)

Notice 1606(T) refers

Base image courtesy of Imray ID10 Chart C2120.5 and Meridian Chartware.

Affects:

UKHO SNC: 116, 1872 and 1874

Imray Full Charts: C30

Imray Leisure Charts: 2120.5.

One new lit North Cardinal buoy installed temporarily on the north Dutch coast of the approaches to Westershelde

An unlit north cardinal buoy is just to the east.

Week  18

ENGLAND - East Coast - Depths.

Insert:

depth, 14.7, and extend 15m contour S to enclose 52° 44´·13N., 1° 52´·86E.  Delete depth, 17.8, close S and depth, 17.5, close E

depth, 9.9, and extend 10m contour NE to enclose 52° 44´·89N., 1° 53´·47E.  Delete depth, 10.3, close NW.

Notice 1549 refers

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

Affects:

UKHO SNC: 106 and 1504

UKHO SCC: 5614.2

Imray Full Charts: C28

Two reductions of depth around the North-East Cross Sand cardinal buoy (off Winterton Ness).  Unlikely to hinder leisure craft.

Week  18

ENGLAND - East Coast - Depths.

Insert:

depth, 10.3 at 51° 28´·413N., 0° 14´·617E.  Delete depth, 10.5, close W.

depth, 3.7 at 51° 31´·036N., 0° 08´·021E.

Notice 1552 refers

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

Affects:

UKHO SNC: 2151 and 2151 (Panel A, Continuation of the same scale)

UKHO SCC: 5606.14 A and B

Imray Full Charts: C2

Imray Leisure Charts: 2100.4 A.

Two reduced depths close to commericla jetties in the River Thames.  One in Long Reach off the Purfleet tankage; the other west of Dagenham in Halfway Reach by Dagenham Docks.  Unlikely to be close to where we are!

Week  18

ENGLAND - East Coast - Depths.

Insert:

depth, 1.8, enclosed by 2m contour at 51° 30´·87N., 0° 39´·85E.  Delete depth, 2.3, close N.

Notice 1554 refers

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

Affects:

UKHO SNC: 1185

UKHO SCC: 5606.8

Imray Full Charts: C2

Imray Leisure Charts: 2100.2

One reduction of depth to 1.8 just south of the Leigh Middle Sand in Sea Reach, River Thames.

Week  18

ENGLAND - East Coast - Depths.

Insert:

depth, 6.9 at 51° 27´·292N., 0° 20´·358E.  Delete depth, 7.2, close W.

Notice 1571 refers

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

Affects:

UKHO SNC: 1186 (Panel B, Coalhouse Point to Tilbury) and 2151

UKHO SCC: 5606.14

Imray Full Charts: C2

Imray Leisure Charts: 2100.3B

One reduction of depth right in the middle of the lock entrance to Tilbury Docks, Northfleet Hope, River Thames.  Not likely to hinder leisure craft.

Week  17

ENGLAND - East Coast - Depths.

Replace:

depth, 5.9, with depth, 5.7 at 51° 29´·895N., 0° 02´·705E.

Notice 1419 refers

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

Affects:

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

UKHO SCC: 5606.7, 5606.9 and 5606.5

Imray Full Charts: C2

Imray Leisure Charts: 2100.4

One slight reduction of depth east of the Thames Barrier.  Unlikely to hinder leisure craft..

Week  17

ENGLAND - East Coast - Depths.

Insert:

depth, 14.7, and extend 15m contour SW to enclose 52° 44´·13N., 1° 52´·86E.  Delete depth, 15.7, close SW.

Notice 1487 refers

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

Affects:

UKHO SNC: 1543

UKHO SCC: 5614.25

Imray Full Charts: C28

One reduction of depth east of the NE Cross Sand cardinal buoy.  Unlikely to hinder leisure craft.

Week  17

ENGLAND - South East Coast - Drying heights. Depths.

Insert:

drying height, 1.8 , and extend approximate 0m low water line S to enclose 51° 13´·43N., 1° 32´·88E.

drying height, 1.7, and extend 0m approximate low water line NW to enclose 51° 18´·43N., 1° 31´·41E.

drying height, 0.6, and extend 0m low water line SE to enclose 51° 18´·29N., 1° 30´·83E  Delete drying height, 0.1, close NW.

depth, 0.8, and extend 2m and 5m contours NW to enclose 51° 17´·52N., 1° 30´·99E.

depth, 2.2, enclosed by 5m contour 51° 17´·31N., 1° 30´·70E.  Delete depth, 12.2 , close SW.

depth, 2, enclosed by 2m contour at 51° 17´·10N., 1° 30´·91E.

drying height, 0.4, and extend approximate 0m low water line S to enclose 51° 17´·28N., 1° 32´·80E.  Delete depth, 0.1, close NW.

drying height, 3.1 at 51° 16´·92N., 1° 32´·52E.

depth, 4.1, and extend 5m contour W to enclose 51° 16´·17N., 1° 29´·45E.  Delete depth, 4.6 , close SE.

drying height, 0.5, and extend approximate 0m low water line NE to enclose 51° 16´·02N., 1° 32´·05E.  Delete depth, 1.3, close W.

drying height, 0.5, and extend approximate 0m low water line SE to enclose 51° 15´·72N., 1° 32´·07E.  Delete depth, 0.8, close N.

depth, 0.1, and extend 2m contour SE to enclose 51° 15´·52N., 1° 32´·25E.

depth, 1.5, and extend 2m and 5m contours S to enclose 51° 14´·33N., 1° 31´·27E.

drying height, 3.3 at 51° 14´·11N., 1° 34´·24E.  Delete drying height, 0.6, close SW.

drying height, 3.4 at 51° 13´·88N., 1° 33´·06E.  Delete drying height, 1.1, close NE.

drying height, 1.8, and extend approximate 0m low water line S to enclose 51° 13´·43N., 1° 32´·88E.

Notice 1494 refers

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

Affects:

UKHO SCC: 5605.8 and 5605.9

Imray Full Charts: C8

Imray Leisure Folios: 2100.7

This Notice is updating relevant local SCC in and around the Goodwin Sands.  The original Notice is 1285 from week 15 for the relevant SN charts and is identical.

Week  17

ENGLAND - East Coast - Works.

Works are in progress at the Calor Gas Terminal jetty, until 13th October 2023, in an area bounded by the following positions:

51° 30´·417N., 0° 34´·041E.

51° 30´·403N., 0° 34´·175E.

51° 30´·362N., 0° 34´·165E.

51° 30´·374N., 0° 34´·028E.

Works are in progress at London Gateway Container Terminal, until approximately August 2023, in an area bounded by the following positions:

51° 30´·228N., 0° 28´·060E.

51° 30´·072N., 0° 28´·114E.

51° 30´·196N., 0° 29´·233E.

51° 30´·158N., 0° 29´·243E.

51° 30´·162N., 0° 29´·298E.

51° 30´·090N., 0° 29´·320E.

51° 29´·938N., 0° 27´·979E.

51° 30´·217N., 0° 27´·873E.

51° 30´·237N., 0° 28´·016E.

51° 30´·229N., 0° 28´·022E.

51° 30´·226N., 0° 28´·028E.

51° 30´·224N., 0° 28´·029E.

51° 30´·222N., 0° 28´·038E.

Mariners are advised to navigate with caution in the area.

Notice 1496(T) refers

Image courtesy of the Port of London Authority local notice

Affects:

UKHO SNC: 1185 and 1186

UKHO SCC: 5606.8

Imray Full Charts: C2

Imray Leisure Folios: 2100.3

Works in progress until mid October at the Calor Gas Terminal in the Sea Reach, River Thames east of the Hole Haven.

Week  17

ENGLAND - East Coast - Depths.

Insert:

depth, 9.3 at 51° 26´·993N., 0° 21´·601E.  Delete depth, 9.4, close NW.

Notice 1507 refers

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

Affects:

UKHO SNC: 1186 (Panel B, Coalhouse Point to Tilbury) and 2151

UKHO SCC: 5606.14

Imray Full Charts: C2

Imray Leisure Folios: 2100.3

One reduction of depth in Gravesend Reach, River Thames.  At 9.3m, unlikely to hinder leisure craft.

Week  17

ENGLAND - East Coast - Obstruction.

Insert:

at 51° 29´·09N., 0° 50´·97E.

Notice 1523 refers

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

Affects:

UKHO SNC: 1185, 1609 and 3683

UKHO SCC: 5606.7 and 5606.9

Imray Full Charts: C2

Imray Leisure Folios: 2100.2

One new ‘obstn’ on the eastern tail of the Nore Sand in Sea Reach, River Thames.  Not a suitable place to anchor!

Week  16

ENGLAND - East Coast - Depths.

Insert:

depth, 13.3 at 51° 29´·40N., 0° 52´·43E.  Delete depth, 13.4, close E.

depth, 14.2, and extend 15m contour S to enclose 51° 31´·81N., 1° 05´·74E.

depth, 15, and extend 15m contour SE to enclose 51° 32´·43N., 1° 07´·70E.  Delete depth, 15.2, close SW.

depth, 14.4 at 51° 32´·37N., 1° 07´·72E.  Delete depth, 14.6, close S.

depth 8.1 at 51° 29´·49N., 1° 07´·63E.  Delete depth, 8.4, close W and depth 8.3 close E.

depth 7.2 at 51° 29´·38N., 1° 06´·75E.  Delete depth, 7.3, close E and depth, 5.8, close SE.

depth, 12.6 at 51° 29´·09N., 0° 54´·89E.  Delete depth, 11.4, close N.

depth, 13 at 51° 31´·51N., 1° 04´·56E.  Delete depth, 15.9, close E.

Replace:

depth, 15.5, with depth, 15.4 at 51° 32´·08N., 1° 07´·20E.

depth, 14.7, with depth, 14.5 at 51° 32´·48N., 1° 08´·01E.

depth, 7.9, with depth, 7.8 at 51° 29´·36N., 1° 07´·63E.

Notice 1358 refers

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

Affects:

UKHO SNC: 1185, 1606, 1607 and 1609

UKHO SCC: 5606.7, 5606.9 and 5606.5

Imray Full Charts: C1

Imray Leisure Charts: 2100.1 and 2100.2

11 reductions of depth, 2 around the sea Reach No 1 area and West Oaze, 3 around the Princes Nos 6 and 7 buoys and 6 in the Mouse and Knock John Channels.  All unlikely to hinder leisure craft.

Week  16

ENGLAND - East Coast - Depths. Wreck.

Insert

depth, 12.9 at 51° 30´·41N., 0° 35´·71E.  Delete depth, 14.2  close NE.

depth, 2.8, and extend 5m contour N to enclose 51° 29´·78N., 0° 36´·88E.  Delete depth, 3.8, close SW. (sounding out of position on SCC 5606.8)

Replace:

depth, 6.6 , with depth, 4.3, and extend 5m contour N to enclose 51° 29´·80N., 0° 37´·19E.

Delete:

at 51° 29´·85N., 0° 38´·53E.

Notice 1407 refers

Base image courtesy of Imray ID10 Chart IN5047 and Meridian Chartware.

Affects:

UKHO SNC: 1185 and 1186 (Panel A, Canvey Island to Coalhouse Point)

UKHO SCC: 5606.8

Imray Full Charts: C2

Imray Leisure Charts: 2100.2

Three reductions of depth, one off Canvey Island, River Thames and two off Sheppey close to the Small Craft Crossing point.  Also ne wreck deleted east of the East Blyth buoy.

Week  15

New Editions of ADMIRALTY Charts to be published on 27th April, 2023

Chart 1200 - International Chart Series England - East Coast, The Wash Ports.  1:37,500

Boston.  1:10,000

Approaches to Boston.  1:20,000

Continuation of the River Nene.  1:50,000

Continuation of the River Nene to Wisbech.  1:50,000

Lynn Cut continued.  1:37,500

Kings Lynn.  1:10,000

Includes amendment to lights and depths from the latest Port Authority Surveys.

Week  15

ENGLAND - East Coast - Depths.

Insert

depth, 11.3 at 52° 32´·09N., 1° 46´·51E.  Delete depth, 12.5, close N, depth, 12.6, close NE and depth, 13.7, close SW.

depth, 11.8 at 52° 31´·75N., 1° 46´·57E.  Delete depth, 12.9, close SW.

depth, 5.4 at 52° 29´·40N., 1° 47´·16E.  Delete depth, 6.8, close S.

Notice 1280 refers

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

Affects:

UKHO SNC: 1534 and 1535

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

Imray Full Charts: C28

Three new reductions of depth in the Corton Road (north of the approaches to Lowestoft).  The depths are unlikely to hinder leisure craft (note the image includes a fourth reduction of depth in the Corton Road from the previous NtM 1023).

Week  15

ENGLAND - South East Coast - Drying heights. Depths.

Note: This update is included in New Edition 5606.3, published 30/03/2023

Insert:

drying height, 1.7, and extend 0m approximate low water line N to enclose 51° 18´·43N., 1° 31´·41E.

drying height, 0.4, and extend approximate 0m low water line S to enclose 51° 17´·28N., 1° 32´·80E.

depth, 2, enclosed by 2m contour at 51° 17´·10N., 1° 30´·91E.

drying height, 3.1 at 51° 16´·92N., 1° 32´·52E.

drying height, 0.5, extend approximate 0m low water line NE to enclose 51° 16´·02N., 1° 32´·05E.

drying height, 0.5, extend approximate 0m low water line SE to enclose 51° 15´·72N., 1° 32´·07E.  Delete depth, 1.3, close W and depth, 0.8, close N

depth, 0.1, and extend 2m contour SE to enclose 51° 15´·52N., 1° 32´·25E.