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Radio Navigational Warnings (RNWs)


We act as the NAVAREA I (NE Atlantic) Co-ordinator for the International Maritime Organisation (IMO) and International Hydrographic Organization (IHO) Worldwide Navigational Warning Service (WWNWS) and also as the United Kingdom National Co-ordinator for issuing coastal navigational warnings.

Whilst the UKHO will attempt to keep this site up-to-date by adding and cancelling navigational warnings in real time, for reasons beyond its control, this may not always be possible.

The approved method of receiving Maritime Safety Information (MSI) is via the appropriate IMO, Global Maritime Distress and Safety System (GMDSS) broadcast systems as defined by the WWNWS. For more information please see the 'About RNWs' tab below.

Information

The following NAVAREA 1 and UK Coastal Warnings (WZs) were in force at: 230855 UTC July 17

​​​​​​​​​​

Ref Date Time Group Description
WZ 878/17 230855 UTC Jul 17 ​GMDSS. Falmouth Coastguard. VHF RT service from Fowey site off air.

UK Coastal

WZ 878/17

230855 UTC Jul 17

​GMDSS.
Falmouth Coastguard.
VHF RT service from Fowey site ,50-20N 004-38W, off air.

WZ 877/17 230415 UTC Jul 17 ENGLAND, WALES, SCOTLAND AND IRELAND. DGPS off-air.

UK Coastal

WZ 877/17

230415 UTC Jul 17

​ENGLAND, WALES, SCOTLAND AND IRELAND.
All sea areas.
DGPS from all stations off air.

NAVAREA I 104/17 221115 UTC Jul 17 NORWAY, WEST COAST. Floro South-westwards. Seismic survey by M/V WG Magellan.

NAVAREA 1

NAVAREA I 104/17

221115 UTC Jul 17

NAVAREA I 104
NORWAY, WEST COAST. Floro South-westwards. GB Chart 299. Seismic survey in progress by M/V WG Magellan in area bounded by:
A. 61-27.8 N 003-44.3 E
B. 61-16.8 N 003-44.1 E
C. 61-16.2 N 004-12.7 E and
D. 61-27.5 N 004-13.5 E
4 mile berth astern and 2 miles ahead and abeam requested.

NAVAREA I 103/17 220900 UTC Jul 17 NORWAY, WEST COAST. Froya Northwards. Seismic survey by WG Amundsen.

NAVAREA 1

NAVAREA I 103/17

220900 UTC Jul 17

​NORWAY, WEST COAST. Froya Northwards. GB Chart 4101 (INT 101). Seismic survey in progress by WG Amundsen within area bounded by:
A. 64-32.4N 007-24.1E
B. 65-14.1N 004-42.3E
C. 66-55.9N 007-56.9E and
D. 66-20.2N 010-15.9E
6 mile berth astern and 3 mile berth ahead and abeam requested.

WZ 874/17 211235 UTC Jul 17 SCOTLAND, WEST COAST. Sea of the Hebrides. The Small Isles. Hyskeir Light unlit and Racon unreliable

UK Coastal

WZ 874/17

211235 UTC Jul 17

​SCOTLAND, WEST COAST.
Sea of the Hebrides.
The Small Isles.
1. Hyskeir Light, 56-58.2N 006-40.9W, unlit and Racon unreliable.
2. Cancel WZ 864.

NAVAREA I 102/17 211000 UTC Jul 17 NAVAREA I WARNINGS IN FORCE AT 211000 UTC JUL 17.

NAVAREA 1

NAVAREA I 102/17

211000 UTC Jul 17

​1. NAVAREA I WARNINGS IN FORCE AT 211000 UTC JUL 17:

2017 SERIES: 009, 044, 057, 064, 074, 076, 087, 088, 098, 100, 101, 102.

NOTES:
A. Texts of NAVAREA I Warnings issued each week are printed in weekly editions of the Admiralty Notices to Mariners bulletin(ANMB).
B. NAVAREA I Warnings less than 42 days old (076/17 onward) are promulgated via SafetyNET and/or relevant NAVTEX transmitters.
C. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are reprinted in Section III of ANMB in weeks 1, 13, 26 and 39 and are also available from the UKHO website at: www.admiralty.co.uk/RNW.
Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings(at)btconnect.com

2. Cancel NAVAREA I 096/17.

NAVAREA I 101/17 201550 UTC Jul 17 SOUTHERN NORTH SEA, UK SECTOR. Horne Gas Field. Safety Zone established.

NAVAREA 1

NAVAREA I 101/17

201550 UTC Jul 17

SOUTHERN NORTH SEA, UK SECTOR. Horne Gas Field.
GB Chart 1503 (Int 1509).

Safety Zone, radius 500 metres, established at 52-54.12N 002-35.55E.

NAVAREA I 100/17 201545 UTC Jul 17 NORTH SEA, UK SECTOR. Frigg Field Westward. Safety Zone established.

NAVAREA 1

NAVAREA I 100/17

201545 UTC Jul 17

​NORTH SEA, UK SECTOR. Frigg Field Westward.
GB Chart 294.
Safety Zone, radius 500 metres, established at 59-55.89N 001-14.98E.

WZ 869/17 201010 UTC Jul 17 GMDSS. ENGLAND, EAST COAST. Humber Coastguard. M/F R/T and DSC services from Cullercoats site unreliable.

UK Coastal

WZ 869/17

201010 UTC Jul 17

GMDSS.
ENGLAND, EAST COAST.
Humber Coastguard.
1. MF R/T and DSC services from Cullercoats site, 55-01N 001-25W unreliable.
2. Cancel WZ 680.

WZ 861/17 191755 UTC Jul 17 GMDSS. ENGLAND, EAST COAST. VHF R/T service from Langham site, unreliable.

UK Coastal

WZ 861/17

191755 UTC Jul 17

​GMDSS.
ENGLAND, EAST COAST.
Humber Coastguard.
VHF R/T service from Langham site 52-57N 000-57E, unreliable.

WZ 860/17 191510 UTC Jul 17 NORTH SEA. UK SECTOR. Platform 9/13-SPM3, fog horn inoperative.

UK Coastal

WZ 860/17

191510 UTC Jul 17

​NORTH SEA. UK SECTOR.
Beryl Oil Field.
1. Platform 9/13-SPM3, 59-32.0N 001-33.5E, fog horn inoperative.
2. Cancel WZ 676.

​WZ 859/17 191425 UTC Jul 17 GMDSS. SCOTLAND, West Coast. DSC services from Torosay site, off air.

UK Coastal

​WZ 859/17

191425 UTC Jul 17

GMDSS.
SCOTLAND, West Coast.
Stornoway Coastguard. DSC services from Torosay site 56-27.5N 005-43.8W, off air.

​WZ 858/17 191335 UTC Jul 17 SOUTHERN NORTH SEA. At West Hinder TSS. Underwater cable operations in progress by M/V Havila Subsea.

UK Coastal

​WZ 858/17

191335 UTC Jul 17

SOUTHERN NORTH SEA.
At West Hinder TSS.
1. Underwater cable operations in progress by M/V Havila Subsea in vicinity of line joining: 51-20.2N, 002-22.1E, 51-20.7N 002-24.1E, 51-21.7N 002-28.8E and 51-21.05N 002-35.41E. Wide berth requested.
2. Cancel WZ 776 (EA95)(VA22).

WZ 857/17 191015 UTC Jul 17 SOUTHERN NORTH SEA. Well Bank Flat Eastward. Unexploded ordnance reported.

UK Coastal

WZ 857/17

191015 UTC Jul 17

​SOUTHERN NORTH SEA. Well Bank Flat Eastward.
1. Unexploded ordnance reported 53-53.05N 001-39.55E, 53-53.60N 001-46.10E, 53-54.00N 001-47.30E and 53-50.20N 001-41.45E.
2. Cancel WZ 757 (GA12).

WZ 856/17 190735 UTC Jul 17 SOUTHERN NORTH SEA. Thames Gas Field. Underwater operations by Rambiz 3000.

UK Coastal

WZ 856/17

190735 UTC Jul 17

​SOUTHERN NORTH SEA.
Thames Gas Field.
Underwater operations in progress by moored sheer leg vessel Rambiz 3000 at 49/28-A platform, 53-05.0N 002-32.7E.

WZ 851/17 181620 UTC Jul 17 SOUTHERN NORTH SEA, UK SECTOR. Platform 49/30A all navaids inoperative.

UK Coastal

WZ 851/17

181620 UTC Jul 17

​SOUTHERN NORTH SEA, UK SECTOR.
Davy Gas Field.
Platform 49/30A, 53-00.3N 002-53.8E, all navaids inoperative.

WZ 847/17 171955 UTC Jul 17 ENGLAND, SOUTH COAST. Eddystone Rocks North-westward. Hand Deeps. Obstruction reported.

UK Coastal

WZ 847/17

171955 UTC Jul 17

​ENGLAND, SOUTH COAST.
Eddystone Rocks North-westward.
Hand Deeps.
Obstruction, anchor, 6 metres long, reported in vicinity 50-13.23N 004-20.00W.

WZ 846/17 171605 UTC Jul 17 IRELAND, SOUTH-EAST COAST. South Shear Channel entrance. Change to character of light-buoys.

UK Coastal

WZ 846/17

171605 UTC Jul 17

​IRELAND, SOUTH-EAST COAST.
1. Approaches to Rosslare.  South Shear Channel entrance.
 A) Splaugh light-buoy 52-14.4N 006-16.8W changed to Fl R 6 secs.
 B) South Long light-buoy 52-14.7N 006-15.8W changed to Fl G 6 secs.
2. Cancel WZ 662.

WZ 843/17 170700 UTC Jul 17 OUTER HEBRIDES WESTWARD. Live weapon firings daily 18 to 24 Jul. Extremely hazardous area.

UK Coastal

WZ 843/17

170700 UTC Jul 17

​OUTER HEBRIDES WESTWARD.
1. Live weapon firings between 0800 and 2100 UTC daily 18 to 24 Jul within 32 miles of 57-15.9N 008-28.1W.
This is an extremely hazardous area and all vessels are requested to vacate it during these periods. Mariners intending entering the area should obtain advice from Hebrides Range Control on VHF Channel 16 or the Range Controller on telephone number 01870 604449.
A patrol aircraft may be in operation to support firings and mariners are requested to follow any instructions given from it. 
2. Cancel this message 242200 UTC Jul 17.

NAVAREA I 098/17 170505 UTC Jul 17 RIGLIST. Correct at 170500 UTC JUL 17.

NAVAREA 1

NAVAREA I 098/17

170505 UTC Jul 17

1. RIGLIST. Correct at 170500 UTC JUL 17.

    Southern North Sea: 51N to 55N 
    53-14.0N 003-14.5E   590021
    53-15.8N 004-14.9E   Seafox 4 ACP L13-FD-01
    53-17.8N 000-48.5E   Atlantic Amsterdam ACP Race Bank Wind Farm
NEW Teesside             Ensco 92
    53-23.2N 004-15.6E   Ensco 72 ACP Placid Field
NEW Great Yarmouth       Seajacks Leviathan
NEW 53-30.5N 002-10.3E   Paragon B391
NEW 53-34.3N 004-10.6E   GMS Endeavour 6102 ACP L7-N 
    53-39.2N 003-52.5E   Ensco 101 ACP K9c-A
    53-41.4N 006-21.4E   Paragon Prospector 1
    53-50.1N 000-26.6E   Seajacks Zaratan ACP Rough Gas Field     
    54-03.3N 001-02.1E   Rowan Gorilla 7 ACP Ravenspurn North Gas Field
    54-15.1N 002-31.4E   Maersk Resolve
NEW 54-35.7N 000-26.0E   Ensco 121 ACP Breagh Gas Field
    54-36.0N 002-11.8E   Seafox 7 ACP Cygnus B WHP 

    North Sea: 55N to 60N, East of 5W
    55-06.3N 003-50.0E   Maersk Resolute ACP A-18  
    55-32.3N 005-01.9E   Noble Sam Turner ACP Halfdan Oil Field
    55-34.8N 004-45.4E   Maersk Guardian ACP Gorm Oil Field
    55-43.2N 004-47.9E   Maersk Resilient ACP Tyra Gas Field
    56-20.7N 004-16.2E   Seafox 5 ACP Harald Gas Field     
    56-22.6N 003-15.5E   Maersk Innovator ACP Eldfisk Oil Field
    56-43.6N 002-05.2E   Ensco 122
    56-44.6N 000-40.7E   Ensco 100
    56-50.1N 001-42.9E   Paul B Loyd Jr
NEW 56-51.0N 002-15.3E   Ensco 120 ACP Jade Oil Field.
    57-00.7N 001-50.2E   Safe Caledonia ACP Elgin Gas Field   
    57-00.8N 001-50.5E   Prospector 5 ACP Elgin Gas Field
    57-01.9N 001-57.3E   Noble Hans Deul ACP Shearwater Oil Field
    57-10.7N 001-06.6E   Maersk Gallant
    57-11.7N 001-54.8E   Maersk Highlander ACP u/c Pierce Oil Field Westward  
    57-27.0N 001-23.2E   Noble Regina Allen ACP Montrose Oil Field
NEW 58-00.9N 000-53.6W   Ocean Patriot
    58-05.7N 003-09.1W   Ensco 80 ACP Beatrice Oil Field
    58-29.5N 000-33.5E   Ocean Valiant
NEW 58-29.5N 000-05.6E   Stena Spey   
    58-34.3N 001-41.8E   Maersk Integrator ACP Gina Krog u/c
    58-50.6N 002-14.9E   Rowan Viking ACP Edvard Grieg u/c
    58-52.2N 002-31.1E   Deepsea Atlantic
    58-55.3N 002-11.8E   Maersk Interceptor ACP Ivar Aasen u/c 
    59-26.0N 001-40.9E   Wilphoenix  
    59-29.7N 001-57.9E   Transocean Arctic
    59-34.5N 001-08.1E   Transocean Spitsbergen
    59-35.3N 001-08.9E   Noble Lloyd Noble
    59-56.9N 001-15.8E   Transocean Leader
   
    Norwegian Sea: 60N to 65N, East of 5W
    60-24.3N 003-02.4E   Deepsea Bergen
    60-24.7N 004-03.3W   Deepsea Aberdeen
    60-30.3N 002-00.8E   Maersk Intrepid ACP Martin Linge
    60-37.7N 003-00.9W   West Phoenix
    60-41.9N 002-55.9E   Safe Scandinavia ACP Oseberg Oil Field
NEW 60-48.5N 003-33.3E   Songa Endurance
    60-49.8N 003-34.4E   COSL Promoter
    60-54.9N 003-37.5E   Songa Equinox
    61-02.3N 002-20.3E   West Elara ACP Kvitebjorn Gas Field
NEW   Floro                Scarabeo 5
    61-19.4N 001-32.1E   Transocean 712
    61-23.8N 002-07.0E   Bideford Dolphin
    64-58.4N 006-58.5E  Deepsea Stavanger

    South and West Coasts of the British Isles.
    50-47.0N 012-58.8W   Stena Icemax  
    53-37.6N 003-40.3W   Seafox 1 ACP Conway Oil Field
    53-37.9N 003-10.6W   Irish Sea Pioneer ACP Lennox Oil/Gas Field
    53-51.8N 003-37.1W   GMS Endurance ACP South Morecambe Gas Field
    54-05.6N 003-51.4W   Seafox 2 ACP u/c Walney Wind Farm
   
NOTES:
A. Rigs are protected by a 500 metre safety zone.
B. Abbreviations: ACP - Adjacent to Charted Platform;  u/c - under construction.
C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no

2. Cancel Navarea I 095/17.

WZ 831/17 140540 UTC Jul 17 DOVER STRAIT TSS, EASTERN PART. Underwater operations by dredger Gerardus Mercator in traffic lanes.

UK Coastal

WZ 831/17

140540 UTC Jul 17

​DOVER STRAIT TSS, EASTERN PART.
South Falls to At West Hinder TSS.
Underwater operations in progress by dredger Gerardus Mercator within area bounded by 51-20N, 51-19N, 001-45E and  002-12E. Wide berth requested.

WZ 823/17 121600 UTC Jul 17 THAMES ESTUARY. London Array Windfarm. Fog signal inoperative on turbine.

UK Coastal

WZ 823/17

121600 UTC Jul 17

​THAMES ESTUARY.
London Array Windfarm.
1. Fog signal inoperative on turbine at 51-41.9N 001-30.0E.
2. Cancel WZ 641.

WZ 819/17 111350 UTC Jul 17 IRELAND, SOUTHEAST COAST. Waterford Harbour South-eastwards. Fishing Gear Abandoned, Marked by buoys.

UK Coastal

WZ 819/17

111350 UTC Jul 17

​IRELAND, SOUTHEAST COAST.
Waterford Harbour South-eastwards.
Two pieces of fishing gear, marked by two orange buoys and an orange can, abandoned and fixed to seabed between 52-04.4N 006-48.0W and 52-01.65N 006-49.0W.

WZ 807/17 081205 UTC Jul 17 IRELAND EAST COAST. Approaches to Skerries. Wreck of fishing vessel reported.

UK Coastal

WZ 807/17

081205 UTC Jul 17

​IRELAND EAST COAST.
Approaches to Skerries.
1. Wreck of fishing vessel reported in 53-35.25N 006-06.86W, marked by Emergency Wreck Marking light-buoy.
2. Cancel WZ 619.

WZ 806/17 081200 UTC Jul 17 DOVER STRAIT, EASTERN PART. Sandettie Bank Northward. Unexploded ordnance reported.

UK Coastal

WZ 806/17

081200 UTC Jul 17

​DOVER STRAIT, EASTERN PART.
Sandettie Bank Northward.
1. Unexploded ordnance reported in 51-19.31N 001-56.12E.
2. Cancel WZ 617.

WZ 802/17 071540 UTC Jul 17 NORTH SEA. UK Sector. Platform Mariner A, all navaids inoperative.

UK Coastal

WZ 802/17

071540 UTC Jul 17

​NORTH SEA.
UK Sector.
Mariner Oil Field.
Platform Mariner A under construction in 59-35.3N 001-03.3E, all navaids inoperative.

WZ 801/17 071405 UTC Jul 17 ENGLAND EAST COAST. Lowestoft South-eastwards. Temporary Exclusion Zone established around wreck marked by emergency buoyage.

UK Coastal

WZ 801/17

071405 UTC Jul 17

​ENGLAND EAST COAST.
Lowestoft South-eastwards.
1. Temporary Exclusion Zone radius 250 metres established around wreck located in 52-25.2N 001-49.7E.
2. Emergency Wreck Marking light-buoys established 100 metres E and W of wreck.
3. Cancel WZ 795.

WZ 800/17 071300 UTC Jul 17 ENGLAND, EAST COAST. Sheringham Shoal Wind Farm. Turbine fog signals inoperative.

UK Coastal

WZ 800/17

071300 UTC Jul 17

ENGLAND, EAST COAST. Sheringham Shoal Wind Farm.
1. Turbines A01, 53-10.4N 001-04.8E,
A08, 53-07.3N 001-06.8E,
K01, 53-08.9N 001-10.9E, and
K8, 53-05.9N 001-12.9E
fog signals inoperative.
2. Cancel WZ 606.

WZ 799/17 071235 UTC Jul 17 SOUTHERN NORTH SEA. North Hinder South TSS, SW bound lane. Temporary Exclusion Zone established around wreck marked by emergency buoyage.

UK Coastal

WZ 799/17

071235 UTC Jul 17

​SOUTHERN NORTH SEA. North Hinder South TSS, SW bound lane.
1. Temporary Exclusion Zone radius 1000 metres established around wreck of cargo vessel at 51-40.20N 002-13.58E. 2. Emergency Wreck Marking light-buoys established 800 metres NE, SE, SW and NW of wreck. The NE light-buoy displays racon morse code D.
3. Cancel WZ 607.

WZ 788/17 060245 UTC Jul 17 IRELAND, SOUTHEAST COAST. Off Cahore Point, The Sluice. Floating cable reported.

UK Coastal

WZ 788/17

060245 UTC Jul 17

​IRELAND, SOUTHEAST COAST.
Off Cahore Point, The Sluice.
Floating cable reported in 52-32.0N 006-12.5W.

WZ 787/17 051445 UTC Jul 17 SCOTLAND, SOUTH-EAST COAST. Saint Abbs Head Light on reduced range.

UK Coastal

WZ 787/17

051445 UTC Jul 17

​SCOTLAND, SOUTH-EAST COAST.
Saint Abbs Head Light 55-55.0N 002-08.3W.
Range temporarily reduced to 12 miles.

 

 

WZ 786/17 051335 UTC Jul 17 GMDSS. Belfast CG. MF R/T service from Tiree site unreliable.

UK Coastal

WZ 786/17

051335 UTC Jul 17

​GMDSS.
Belfast Coastguard.
1. MF R/T service from Tiree site 56-30N 006-58W unreliable.
2. Cancel WZ 601.

NAVAREA I 088/17 280710 UTC Jun 17 NORWEGIAN SEA. Voring Plateau Southwards. Seismic survey in progress by M/V Polarcus Alima.

NAVAREA 1

NAVAREA I 088/17

280710 UTC Jun 17

​NORWEGIAN SEA.
Voring Plateau Southwards.
GB Chart 4101 (INT 101).
Seismic survey in progress by M/V Polarcus Alima, towing 12 x 9000 metre long cables in area bounded by 66-03N 002-37E, 65-40N 006-03E, 64-18N 005-06E and 64-38N 001-46E. 6 mile berth astern and 3 mile berth ahead and abeam requested.
Guard vessel in attendance.

NAVAREA I 087/17 270555 UTC Jun 17 NORTH SEA, UK AND NORWEGIAN SECTORS. Seismic survey in progress by M/V Ramform Vanguard.

NAVAREA 1

NAVAREA I 087/17

270555 UTC Jun 17

NORTH SEA, UK AND NORWEGIAN SECTORS.
GB Charts 2182B (INT1042) and 2182C (INT 1041).
1. Seismic survey in progress by M/V Ramform Vanguard towing 12 x 8100 metre long cables within area bounded by:
58-15N 002-54E, 57-44N 003-24E, 57-20N 002-15E, 57-03N 001-16E, 57-23N 001-00E, 57-46N 000-57E, 58-01N 001-51E and 58-15N 002-54E.
7 mile berth astern and 3 mile berth ahead and abeam requested.
Guard vessels Mare Verde and Thor Modi in attendance.
2. Cancel NAVAREA I 084/17.

WZ 738/17 230935 UTC Jun 17 DOVER STRAIT. TSS in the Strait of Dover. Wreck of fishing vessel reported.

UK Coastal

WZ 738/17

230935 UTC Jun 17

​DOVER STRAIT.
TSS in the Strait of Dover.
1. Wreck of fishing vessel reported in 50-56.38N 001-23.82E.
2. Cancel WZ 551.

WZ 716/17 161145 UTC Jun 17 ENGLAND, EAST COAST. Ramsgate South-eastwards. Unexploded ordnance reported.

UK Coastal

WZ 716/17

161145 UTC Jun 17

ENGLAND, EAST COAST. Ramsgate South-eastwards.
1. Unexploded ordnance, marked by pink buoy, reported in 51-18.4N 001-27.4E.
2. Cancel WZ 706.

NAVAREA I 076/17 091405 UTC Jun 17 NORTH SEA, UK SECTOR. Western Isles Oil Field. Safety Zone established.

NAVAREA 1

NAVAREA I 076/17

091405 UTC Jun 17

​NORTH SEA, UK SECTOR.
Western Isles Oil Field.
GB Chart 295
Safety Zone, radius 500 metres, established at 61-12.92N 000-45.15E.

NAVAREA I 074/17 070935 UTC Jun 17 IRELAND EAST COAST. Ballywater. Skullmartin light-buoy replaced by port hand light-buoy.

NAVAREA 1

NAVAREA I 074/17

070935 UTC Jun 17

IRELAND EAST COAST.
Ballywater. GB Chart 2093.
Skullmartin light-buoy 54-31.8N 005-24.9W replaced by port hand light-buoy, Fl(2)R.6sec.

NAVAREA I 064/17/17 151025 UTC May 17 NORWEGIAN SEA. Seismic survey in progress by R/V Polar Duchess.

NAVAREA 1

NAVAREA I 064/17/17

151025 UTC May 17

NORWEGIAN SEA. 
GB Chart 4101 (INT 101).
1. Seismic survey in progress by R/V Polar Duchess, towing 12 x 8100 metre long cables within area bounded by 64-20N 001-15E, 63-50N 005-00E, 61-50N 003-30E and 62-40N 001-00W. Guard vessel in attendance. Wide berth requested. 
2. Cancel Navarea I 041/17.

NAVAREA I 057/17 031635 UTC May 17 NORTH SEA, UK SECTOR. Jasmine Gas Field Westwards. Safety Zone established.

NAVAREA 1

NAVAREA I 057/17

031635 UTC May 17

​NORTH SEA, UK SECTOR.
Jasmine Gas Field Westwards.
GB Chart 272.
Safety Zone, radius 500 metres, established at 56-43.56N 002-05.33E.

NAVAREA I 044/17 141230 UTC Apr 17 NORWEGIAN SEA. Seismic survey in progress by M/V Polarcus Asima.

NAVAREA 1

NAVAREA I 044/17

141230 UTC Apr 17

​NORWEGIAN SEA.
GB Chart 4101 (INT 101).
Seismic survey in progress by M/V Polarcus Asima, towing 12 x 9000 metre long cables within area bounded by:
66-03N 002-37E, 65-40N 006-03E, 64-18N 005-06E and 64-38N 001-46W.
6 miles berth requested.

NAVAREA I 009/17 300000 UTC Jan 17 NORTH SEA, UK SECTOR. Beryl Field GB Chart 292. Safety Zone radius 500 metres established.

NAVAREA 1

NAVAREA I 009/17

300000 UTC Jan 17

​NORTH SEA, UK SECTOR.
Beryl Field 
GB Chart 292. 
Safety Zone radius 500 metres established, centred at 59-26.88N 001-37.11E.

​​
Ref Date Time Group Description
NAVAREA I 104/17 221115 UTC Jul 17 NORWAY, WEST COAST. Floro South-westwards. Seismic survey by M/V WG Magellan.

NAVAREA 1

NAVAREA I 104/17

221115 UTC Jul 17

NAVAREA I 104
NORWAY, WEST COAST. Floro South-westwards. GB Chart 299. Seismic survey in progress by M/V WG Magellan in area bounded by:
A. 61-27.8 N 003-44.3 E
B. 61-16.8 N 003-44.1 E
C. 61-16.2 N 004-12.7 E and
D. 61-27.5 N 004-13.5 E
4 mile berth astern and 2 miles ahead and abeam requested.

NAVAREA I 103/17 220900 UTC Jul 17 NORWAY, WEST COAST. Froya Northwards. Seismic survey by WG Amundsen.

NAVAREA 1

NAVAREA I 103/17

220900 UTC Jul 17

​NORWAY, WEST COAST. Froya Northwards. GB Chart 4101 (INT 101). Seismic survey in progress by WG Amundsen within area bounded by:
A. 64-32.4N 007-24.1E
B. 65-14.1N 004-42.3E
C. 66-55.9N 007-56.9E and
D. 66-20.2N 010-15.9E
6 mile berth astern and 3 mile berth ahead and abeam requested.

NAVAREA I 102/17 211000 UTC Jul 17 NAVAREA I WARNINGS IN FORCE AT 211000 UTC JUL 17.

NAVAREA 1

NAVAREA I 102/17

211000 UTC Jul 17

​1. NAVAREA I WARNINGS IN FORCE AT 211000 UTC JUL 17:

2017 SERIES: 009, 044, 057, 064, 074, 076, 087, 088, 098, 100, 101, 102.

NOTES:
A. Texts of NAVAREA I Warnings issued each week are printed in weekly editions of the Admiralty Notices to Mariners bulletin(ANMB).
B. NAVAREA I Warnings less than 42 days old (076/17 onward) are promulgated via SafetyNET and/or relevant NAVTEX transmitters.
C. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are reprinted in Section III of ANMB in weeks 1, 13, 26 and 39 and are also available from the UKHO website at: www.admiralty.co.uk/RNW.
Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings(at)btconnect.com

2. Cancel NAVAREA I 096/17.

NAVAREA I 101/17 201550 UTC Jul 17 SOUTHERN NORTH SEA, UK SECTOR. Horne Gas Field. Safety Zone established.

NAVAREA 1

NAVAREA I 101/17

201550 UTC Jul 17

SOUTHERN NORTH SEA, UK SECTOR. Horne Gas Field.
GB Chart 1503 (Int 1509).

Safety Zone, radius 500 metres, established at 52-54.12N 002-35.55E.

NAVAREA I 100/17 201545 UTC Jul 17 NORTH SEA, UK SECTOR. Frigg Field Westward. Safety Zone established.

NAVAREA 1

NAVAREA I 100/17

201545 UTC Jul 17

​NORTH SEA, UK SECTOR. Frigg Field Westward.
GB Chart 294.
Safety Zone, radius 500 metres, established at 59-55.89N 001-14.98E.

NAVAREA I 098/17 170505 UTC Jul 17 RIGLIST. Correct at 170500 UTC JUL 17.

NAVAREA 1

NAVAREA I 098/17

170505 UTC Jul 17

1. RIGLIST. Correct at 170500 UTC JUL 17.

    Southern North Sea: 51N to 55N 
    53-14.0N 003-14.5E   590021
    53-15.8N 004-14.9E   Seafox 4 ACP L13-FD-01
    53-17.8N 000-48.5E   Atlantic Amsterdam ACP Race Bank Wind Farm
NEW Teesside             Ensco 92
    53-23.2N 004-15.6E   Ensco 72 ACP Placid Field
NEW Great Yarmouth       Seajacks Leviathan
NEW 53-30.5N 002-10.3E   Paragon B391
NEW 53-34.3N 004-10.6E   GMS Endeavour 6102 ACP L7-N 
    53-39.2N 003-52.5E   Ensco 101 ACP K9c-A
    53-41.4N 006-21.4E   Paragon Prospector 1
    53-50.1N 000-26.6E   Seajacks Zaratan ACP Rough Gas Field     
    54-03.3N 001-02.1E   Rowan Gorilla 7 ACP Ravenspurn North Gas Field
    54-15.1N 002-31.4E   Maersk Resolve
NEW 54-35.7N 000-26.0E   Ensco 121 ACP Breagh Gas Field
    54-36.0N 002-11.8E   Seafox 7 ACP Cygnus B WHP 

    North Sea: 55N to 60N, East of 5W
    55-06.3N 003-50.0E   Maersk Resolute ACP A-18  
    55-32.3N 005-01.9E   Noble Sam Turner ACP Halfdan Oil Field
    55-34.8N 004-45.4E   Maersk Guardian ACP Gorm Oil Field
    55-43.2N 004-47.9E   Maersk Resilient ACP Tyra Gas Field
    56-20.7N 004-16.2E   Seafox 5 ACP Harald Gas Field     
    56-22.6N 003-15.5E   Maersk Innovator ACP Eldfisk Oil Field
    56-43.6N 002-05.2E   Ensco 122
    56-44.6N 000-40.7E   Ensco 100
    56-50.1N 001-42.9E   Paul B Loyd Jr
NEW 56-51.0N 002-15.3E   Ensco 120 ACP Jade Oil Field.
    57-00.7N 001-50.2E   Safe Caledonia ACP Elgin Gas Field   
    57-00.8N 001-50.5E   Prospector 5 ACP Elgin Gas Field
    57-01.9N 001-57.3E   Noble Hans Deul ACP Shearwater Oil Field
    57-10.7N 001-06.6E   Maersk Gallant
    57-11.7N 001-54.8E   Maersk Highlander ACP u/c Pierce Oil Field Westward  
    57-27.0N 001-23.2E   Noble Regina Allen ACP Montrose Oil Field
NEW 58-00.9N 000-53.6W   Ocean Patriot
    58-05.7N 003-09.1W   Ensco 80 ACP Beatrice Oil Field
    58-29.5N 000-33.5E   Ocean Valiant
NEW 58-29.5N 000-05.6E   Stena Spey   
    58-34.3N 001-41.8E   Maersk Integrator ACP Gina Krog u/c
    58-50.6N 002-14.9E   Rowan Viking ACP Edvard Grieg u/c
    58-52.2N 002-31.1E   Deepsea Atlantic
    58-55.3N 002-11.8E   Maersk Interceptor ACP Ivar Aasen u/c 
    59-26.0N 001-40.9E   Wilphoenix  
    59-29.7N 001-57.9E   Transocean Arctic
    59-34.5N 001-08.1E   Transocean Spitsbergen
    59-35.3N 001-08.9E   Noble Lloyd Noble
    59-56.9N 001-15.8E   Transocean Leader
   
    Norwegian Sea: 60N to 65N, East of 5W
    60-24.3N 003-02.4E   Deepsea Bergen
    60-24.7N 004-03.3W   Deepsea Aberdeen
    60-30.3N 002-00.8E   Maersk Intrepid ACP Martin Linge
    60-37.7N 003-00.9W   West Phoenix
    60-41.9N 002-55.9E   Safe Scandinavia ACP Oseberg Oil Field
NEW 60-48.5N 003-33.3E   Songa Endurance
    60-49.8N 003-34.4E   COSL Promoter
    60-54.9N 003-37.5E   Songa Equinox
    61-02.3N 002-20.3E   West Elara ACP Kvitebjorn Gas Field
NEW   Floro                Scarabeo 5
    61-19.4N 001-32.1E   Transocean 712
    61-23.8N 002-07.0E   Bideford Dolphin
    64-58.4N 006-58.5E  Deepsea Stavanger

    South and West Coasts of the British Isles.
    50-47.0N 012-58.8W   Stena Icemax  
    53-37.6N 003-40.3W   Seafox 1 ACP Conway Oil Field
    53-37.9N 003-10.6W   Irish Sea Pioneer ACP Lennox Oil/Gas Field
    53-51.8N 003-37.1W   GMS Endurance ACP South Morecambe Gas Field
    54-05.6N 003-51.4W   Seafox 2 ACP u/c Walney Wind Farm
   
NOTES:
A. Rigs are protected by a 500 metre safety zone.
B. Abbreviations: ACP - Adjacent to Charted Platform;  u/c - under construction.
C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no

2. Cancel Navarea I 095/17.

NAVAREA I 088/17 280710 UTC Jun 17 NORWEGIAN SEA. Voring Plateau Southwards. Seismic survey in progress by M/V Polarcus Alima.

NAVAREA 1

NAVAREA I 088/17

280710 UTC Jun 17

​NORWEGIAN SEA.
Voring Plateau Southwards.
GB Chart 4101 (INT 101).
Seismic survey in progress by M/V Polarcus Alima, towing 12 x 9000 metre long cables in area bounded by 66-03N 002-37E, 65-40N 006-03E, 64-18N 005-06E and 64-38N 001-46E. 6 mile berth astern and 3 mile berth ahead and abeam requested.
Guard vessel in attendance.

NAVAREA I 087/17 270555 UTC Jun 17 NORTH SEA, UK AND NORWEGIAN SECTORS. Seismic survey in progress by M/V Ramform Vanguard.

NAVAREA 1

NAVAREA I 087/17

270555 UTC Jun 17

NORTH SEA, UK AND NORWEGIAN SECTORS.
GB Charts 2182B (INT1042) and 2182C (INT 1041).
1. Seismic survey in progress by M/V Ramform Vanguard towing 12 x 8100 metre long cables within area bounded by:
58-15N 002-54E, 57-44N 003-24E, 57-20N 002-15E, 57-03N 001-16E, 57-23N 001-00E, 57-46N 000-57E, 58-01N 001-51E and 58-15N 002-54E.
7 mile berth astern and 3 mile berth ahead and abeam requested.
Guard vessels Mare Verde and Thor Modi in attendance.
2. Cancel NAVAREA I 084/17.

NAVAREA I 076/17 091405 UTC Jun 17 NORTH SEA, UK SECTOR. Western Isles Oil Field. Safety Zone established.

NAVAREA 1

NAVAREA I 076/17

091405 UTC Jun 17

​NORTH SEA, UK SECTOR.
Western Isles Oil Field.
GB Chart 295
Safety Zone, radius 500 metres, established at 61-12.92N 000-45.15E.

NAVAREA I 074/17 070935 UTC Jun 17 IRELAND EAST COAST. Ballywater. Skullmartin light-buoy replaced by port hand light-buoy.

NAVAREA 1

NAVAREA I 074/17

070935 UTC Jun 17

IRELAND EAST COAST.
Ballywater. GB Chart 2093.
Skullmartin light-buoy 54-31.8N 005-24.9W replaced by port hand light-buoy, Fl(2)R.6sec.

NAVAREA I 064/17/17 151025 UTC May 17 NORWEGIAN SEA. Seismic survey in progress by R/V Polar Duchess.

NAVAREA 1

NAVAREA I 064/17/17

151025 UTC May 17

NORWEGIAN SEA. 
GB Chart 4101 (INT 101).
1. Seismic survey in progress by R/V Polar Duchess, towing 12 x 8100 metre long cables within area bounded by 64-20N 001-15E, 63-50N 005-00E, 61-50N 003-30E and 62-40N 001-00W. Guard vessel in attendance. Wide berth requested. 
2. Cancel Navarea I 041/17.

NAVAREA I 057/17 031635 UTC May 17 NORTH SEA, UK SECTOR. Jasmine Gas Field Westwards. Safety Zone established.

NAVAREA 1

NAVAREA I 057/17

031635 UTC May 17

​NORTH SEA, UK SECTOR.
Jasmine Gas Field Westwards.
GB Chart 272.
Safety Zone, radius 500 metres, established at 56-43.56N 002-05.33E.

NAVAREA I 044/17 141230 UTC Apr 17 NORWEGIAN SEA. Seismic survey in progress by M/V Polarcus Asima.

NAVAREA 1

NAVAREA I 044/17

141230 UTC Apr 17

​NORWEGIAN SEA.
GB Chart 4101 (INT 101).
Seismic survey in progress by M/V Polarcus Asima, towing 12 x 9000 metre long cables within area bounded by:
66-03N 002-37E, 65-40N 006-03E, 64-18N 005-06E and 64-38N 001-46W.
6 miles berth requested.

NAVAREA I 009/17 300000 UTC Jan 17 NORTH SEA, UK SECTOR. Beryl Field GB Chart 292. Safety Zone radius 500 metres established.

NAVAREA 1

NAVAREA I 009/17

300000 UTC Jan 17

​NORTH SEA, UK SECTOR.
Beryl Field 
GB Chart 292. 
Safety Zone radius 500 metres established, centred at 59-26.88N 001-37.11E.

Ref Date Time Group Description
WZ 878/17 230855 UTC Jul 17 ​GMDSS. Falmouth Coastguard. VHF RT service from Fowey site off air.

UK Coastal

WZ 878/17

230855 UTC Jul 17

​GMDSS.
Falmouth Coastguard.
VHF RT service from Fowey site ,50-20N 004-38W, off air.

WZ 877/17 230415 UTC Jul 17 ENGLAND, WALES, SCOTLAND AND IRELAND. DGPS off-air.

UK Coastal

WZ 877/17

230415 UTC Jul 17

​ENGLAND, WALES, SCOTLAND AND IRELAND.
All sea areas.
DGPS from all stations off air.

WZ 874/17 211235 UTC Jul 17 SCOTLAND, WEST COAST. Sea of the Hebrides. The Small Isles. Hyskeir Light unlit and Racon unreliable

UK Coastal

WZ 874/17

211235 UTC Jul 17

​SCOTLAND, WEST COAST.
Sea of the Hebrides.
The Small Isles.
1. Hyskeir Light, 56-58.2N 006-40.9W, unlit and Racon unreliable.
2. Cancel WZ 864.

WZ 869/17 201010 UTC Jul 17 GMDSS. ENGLAND, EAST COAST. Humber Coastguard. M/F R/T and DSC services from Cullercoats site unreliable.

UK Coastal

WZ 869/17

201010 UTC Jul 17

GMDSS.
ENGLAND, EAST COAST.
Humber Coastguard.
1. MF R/T and DSC services from Cullercoats site, 55-01N 001-25W unreliable.
2. Cancel WZ 680.

WZ 861/17 191755 UTC Jul 17 GMDSS. ENGLAND, EAST COAST. VHF R/T service from Langham site, unreliable.

UK Coastal

WZ 861/17

191755 UTC Jul 17

​GMDSS.
ENGLAND, EAST COAST.
Humber Coastguard.
VHF R/T service from Langham site 52-57N 000-57E, unreliable.

WZ 860/17 191510 UTC Jul 17 NORTH SEA. UK SECTOR. Platform 9/13-SPM3, fog horn inoperative.

UK Coastal

WZ 860/17

191510 UTC Jul 17

​NORTH SEA. UK SECTOR.
Beryl Oil Field.
1. Platform 9/13-SPM3, 59-32.0N 001-33.5E, fog horn inoperative.
2. Cancel WZ 676.

​WZ 859/17 191425 UTC Jul 17 GMDSS. SCOTLAND, West Coast. DSC services from Torosay site, off air.

UK Coastal

​WZ 859/17

191425 UTC Jul 17

GMDSS.
SCOTLAND, West Coast.
Stornoway Coastguard. DSC services from Torosay site 56-27.5N 005-43.8W, off air.

​WZ 858/17 191335 UTC Jul 17 SOUTHERN NORTH SEA. At West Hinder TSS. Underwater cable operations in progress by M/V Havila Subsea.

UK Coastal

​WZ 858/17

191335 UTC Jul 17

SOUTHERN NORTH SEA.
At West Hinder TSS.
1. Underwater cable operations in progress by M/V Havila Subsea in vicinity of line joining: 51-20.2N, 002-22.1E, 51-20.7N 002-24.1E, 51-21.7N 002-28.8E and 51-21.05N 002-35.41E. Wide berth requested.
2. Cancel WZ 776 (EA95)(VA22).

WZ 857/17 191015 UTC Jul 17 SOUTHERN NORTH SEA. Well Bank Flat Eastward. Unexploded ordnance reported.

UK Coastal

WZ 857/17

191015 UTC Jul 17

​SOUTHERN NORTH SEA. Well Bank Flat Eastward.
1. Unexploded ordnance reported 53-53.05N 001-39.55E, 53-53.60N 001-46.10E, 53-54.00N 001-47.30E and 53-50.20N 001-41.45E.
2. Cancel WZ 757 (GA12).

WZ 856/17 190735 UTC Jul 17 SOUTHERN NORTH SEA. Thames Gas Field. Underwater operations by Rambiz 3000.

UK Coastal

WZ 856/17

190735 UTC Jul 17

​SOUTHERN NORTH SEA.
Thames Gas Field.
Underwater operations in progress by moored sheer leg vessel Rambiz 3000 at 49/28-A platform, 53-05.0N 002-32.7E.

WZ 851/17 181620 UTC Jul 17 SOUTHERN NORTH SEA, UK SECTOR. Platform 49/30A all navaids inoperative.

UK Coastal

WZ 851/17

181620 UTC Jul 17

​SOUTHERN NORTH SEA, UK SECTOR.
Davy Gas Field.
Platform 49/30A, 53-00.3N 002-53.8E, all navaids inoperative.

WZ 847/17 171955 UTC Jul 17 ENGLAND, SOUTH COAST. Eddystone Rocks North-westward. Hand Deeps. Obstruction reported.

UK Coastal

WZ 847/17

171955 UTC Jul 17

​ENGLAND, SOUTH COAST.
Eddystone Rocks North-westward.
Hand Deeps.
Obstruction, anchor, 6 metres long, reported in vicinity 50-13.23N 004-20.00W.

WZ 846/17 171605 UTC Jul 17 IRELAND, SOUTH-EAST COAST. South Shear Channel entrance. Change to character of light-buoys.

UK Coastal

WZ 846/17

171605 UTC Jul 17

​IRELAND, SOUTH-EAST COAST.
1. Approaches to Rosslare.  South Shear Channel entrance.
 A) Splaugh light-buoy 52-14.4N 006-16.8W changed to Fl R 6 secs.
 B) South Long light-buoy 52-14.7N 006-15.8W changed to Fl G 6 secs.
2. Cancel WZ 662.

WZ 843/17 170700 UTC Jul 17 OUTER HEBRIDES WESTWARD. Live weapon firings daily 18 to 24 Jul. Extremely hazardous area.

UK Coastal

WZ 843/17

170700 UTC Jul 17

​OUTER HEBRIDES WESTWARD.
1. Live weapon firings between 0800 and 2100 UTC daily 18 to 24 Jul within 32 miles of 57-15.9N 008-28.1W.
This is an extremely hazardous area and all vessels are requested to vacate it during these periods. Mariners intending entering the area should obtain advice from Hebrides Range Control on VHF Channel 16 or the Range Controller on telephone number 01870 604449.
A patrol aircraft may be in operation to support firings and mariners are requested to follow any instructions given from it. 
2. Cancel this message 242200 UTC Jul 17.

WZ 831/17 140540 UTC Jul 17 DOVER STRAIT TSS, EASTERN PART. Underwater operations by dredger Gerardus Mercator in traffic lanes.

UK Coastal

WZ 831/17

140540 UTC Jul 17

​DOVER STRAIT TSS, EASTERN PART.
South Falls to At West Hinder TSS.
Underwater operations in progress by dredger Gerardus Mercator within area bounded by 51-20N, 51-19N, 001-45E and  002-12E. Wide berth requested.

WZ 823/17 121600 UTC Jul 17 THAMES ESTUARY. London Array Windfarm. Fog signal inoperative on turbine.

UK Coastal

WZ 823/17

121600 UTC Jul 17

​THAMES ESTUARY.
London Array Windfarm.
1. Fog signal inoperative on turbine at 51-41.9N 001-30.0E.
2. Cancel WZ 641.

WZ 819/17 111350 UTC Jul 17 IRELAND, SOUTHEAST COAST. Waterford Harbour South-eastwards. Fishing Gear Abandoned, Marked by buoys.

UK Coastal

WZ 819/17

111350 UTC Jul 17

​IRELAND, SOUTHEAST COAST.
Waterford Harbour South-eastwards.
Two pieces of fishing gear, marked by two orange buoys and an orange can, abandoned and fixed to seabed between 52-04.4N 006-48.0W and 52-01.65N 006-49.0W.

WZ 807/17 081205 UTC Jul 17 IRELAND EAST COAST. Approaches to Skerries. Wreck of fishing vessel reported.

UK Coastal

WZ 807/17

081205 UTC Jul 17

​IRELAND EAST COAST.
Approaches to Skerries.
1. Wreck of fishing vessel reported in 53-35.25N 006-06.86W, marked by Emergency Wreck Marking light-buoy.
2. Cancel WZ 619.

WZ 806/17 081200 UTC Jul 17 DOVER STRAIT, EASTERN PART. Sandettie Bank Northward. Unexploded ordnance reported.

UK Coastal

WZ 806/17

081200 UTC Jul 17

​DOVER STRAIT, EASTERN PART.
Sandettie Bank Northward.
1. Unexploded ordnance reported in 51-19.31N 001-56.12E.
2. Cancel WZ 617.

WZ 802/17 071540 UTC Jul 17 NORTH SEA. UK Sector. Platform Mariner A, all navaids inoperative.

UK Coastal

WZ 802/17

071540 UTC Jul 17

​NORTH SEA.
UK Sector.
Mariner Oil Field.
Platform Mariner A under construction in 59-35.3N 001-03.3E, all navaids inoperative.

WZ 801/17 071405 UTC Jul 17 ENGLAND EAST COAST. Lowestoft South-eastwards. Temporary Exclusion Zone established around wreck marked by emergency buoyage.

UK Coastal

WZ 801/17

071405 UTC Jul 17

​ENGLAND EAST COAST.
Lowestoft South-eastwards.
1. Temporary Exclusion Zone radius 250 metres established around wreck located in 52-25.2N 001-49.7E.
2. Emergency Wreck Marking light-buoys established 100 metres E and W of wreck.
3. Cancel WZ 795.

WZ 800/17 071300 UTC Jul 17 ENGLAND, EAST COAST. Sheringham Shoal Wind Farm. Turbine fog signals inoperative.

UK Coastal

WZ 800/17

071300 UTC Jul 17

ENGLAND, EAST COAST. Sheringham Shoal Wind Farm.
1. Turbines A01, 53-10.4N 001-04.8E,
A08, 53-07.3N 001-06.8E,
K01, 53-08.9N 001-10.9E, and
K8, 53-05.9N 001-12.9E
fog signals inoperative.
2. Cancel WZ 606.

WZ 799/17 071235 UTC Jul 17 SOUTHERN NORTH SEA. North Hinder South TSS, SW bound lane. Temporary Exclusion Zone established around wreck marked by emergency buoyage.

UK Coastal

WZ 799/17

071235 UTC Jul 17

​SOUTHERN NORTH SEA. North Hinder South TSS, SW bound lane.
1. Temporary Exclusion Zone radius 1000 metres established around wreck of cargo vessel at 51-40.20N 002-13.58E. 2. Emergency Wreck Marking light-buoys established 800 metres NE, SE, SW and NW of wreck. The NE light-buoy displays racon morse code D.
3. Cancel WZ 607.

WZ 788/17 060245 UTC Jul 17 IRELAND, SOUTHEAST COAST. Off Cahore Point, The Sluice. Floating cable reported.

UK Coastal

WZ 788/17

060245 UTC Jul 17

​IRELAND, SOUTHEAST COAST.
Off Cahore Point, The Sluice.
Floating cable reported in 52-32.0N 006-12.5W.

WZ 787/17 051445 UTC Jul 17 SCOTLAND, SOUTH-EAST COAST. Saint Abbs Head Light on reduced range.

UK Coastal

WZ 787/17

051445 UTC Jul 17

​SCOTLAND, SOUTH-EAST COAST.
Saint Abbs Head Light 55-55.0N 002-08.3W.
Range temporarily reduced to 12 miles.

 

 

WZ 786/17 051335 UTC Jul 17 GMDSS. Belfast CG. MF R/T service from Tiree site unreliable.

UK Coastal

WZ 786/17

051335 UTC Jul 17

​GMDSS.
Belfast Coastguard.
1. MF R/T service from Tiree site 56-30N 006-58W unreliable.
2. Cancel WZ 601.

WZ 738/17 230935 UTC Jun 17 DOVER STRAIT. TSS in the Strait of Dover. Wreck of fishing vessel reported.

UK Coastal

WZ 738/17

230935 UTC Jun 17

​DOVER STRAIT.
TSS in the Strait of Dover.
1. Wreck of fishing vessel reported in 50-56.38N 001-23.82E.
2. Cancel WZ 551.

WZ 716/17 161145 UTC Jun 17 ENGLAND, EAST COAST. Ramsgate South-eastwards. Unexploded ordnance reported.

UK Coastal

WZ 716/17

161145 UTC Jun 17

ENGLAND, EAST COAST. Ramsgate South-eastwards.
1. Unexploded ordnance, marked by pink buoy, reported in 51-18.4N 001-27.4E.
2. Cancel WZ 706.

The provision of navigational warnings on this website is not intended to be a substitute for, or an alternative to, the International SafetyNET service or the International NAVTEX service, and does not relieve Masters/Captains of their responsibility to monitor MSI broadcasts in accordance with the provisions of SOLAS.

Many warnings are of a temporary nature, but others may remain in force for several weeks and may be superseded by Notices to Mariners.

The IHO WWNWS-SC web page allows direct access to all the NAVAREA Co-ordinators around the world who have made their NAVAREA warnings available on the web. You can visit the IHO WWNWS-SC web page here.