Radio Navigation Warnings

Reference Date Time Group Description Select
1702 WZ 113/25 051206 UTC Feb 25 HUMBER. LINCS WIND FARM. TURBINE LS52 FOG SIGNAL INOPERATIVE.

UK Coastal

WZ 113/25

051206 UTC Feb 25 

                                                HUMBER.
LINCS WIND FARM.
TURBINE LS52 53-14.8N 000-30.0E FOG SIGNAL INOPERATIVE.
1701 WZ 112/25 041915 UTC Feb 25 GMDSS. MRCC MILFORD HAVEN. DSC SERVICES FROM GOWER SITE OFF AIR.

UK Coastal

WZ 112/25

041915 UTC Feb 25 

                                                GMDSS.
MRCC MILFORD HAVEN.
1. DSC SERVICE FROM GOWER SITE 51-34.1N 004-17.4W OFF AIR.
2. CANCEL WZ 82/25.
1700 WZ 111/25 041612 UTC Feb 25 DOGGER. BREAGH GAS FIELD. BREAGH PLATFORM LIGHTS AND NAVAIDS UNRELIABLE.

UK Coastal

WZ 111/25

041612 UTC Feb 25 

                                                DOGGER.
BREAGH GAS FIELD.
BREAGH PLATFORM 54-35.7N 000-26.0E LIGHTS AND NAVAIDS UNRELIABLE.
1699 WZ 110/25 041540 UTC Feb 25 GMDSS. MRCC STORNOWAY. MF R/T SERVICE FROM TIREE AIRPORT SITE, OFF AIR.

UK Coastal

WZ 110/25

041540 UTC Feb 25 

                                                GMDSS.
MRCC STORNOWAY.
1. MF R/T SERVICE FROM TIREE AIRPORT SITE 56-30N 006-53W OFF AIR.
2. CANCEL WZ 885/24.
1698 NAVAREA I 19/25 030500 UTC Feb 25 RIGLIST CORRECT AT 030500 UTC FEB 25

NAVAREA 1

NAVAREA I 19/25

030500 UTC Feb 25 

                                                1. RIGLIST. CORRECT AT 030500 UTC FEB 2025.

    SOUTHERN NORTH SEA: 51N TO 55N
    52-21.6N 003-20.5E PROSPECTOR 1 ACP P11-B DE RUYTER
    53-05.2N 001-51.1E VALARIS 72
    53-07.1N 002-06.3E SEAFOX 4 ACP LEMAN GAS FIELD
    53-14.6N 002-23.2E ENSCO 92
NEW 53-32.0N 004-31.0E SWIFT 10
    53-33.9N 006-17.3E SEAFOX 7
    53-56.1N 000-31.4E NOBLE RESILIENT
    54-04.4N 000-54.9E HAEVA ACP RAVENSPURN NORTH GAS FIELD
    54-07.2N 005-11.6E WELL SAFE PROTECTOR
    54-52.5N 000-02.3W VALARIS 123

    NORTH SEA: 55N TO 60N, EAST OF 5W
    55-24.0N 003-48.7E NOBLE RESOLUTE ACP A12-CPP
    55-31.8N 005-00.4E SHELF DRILLING WINNER ACP HALFDAN OIL FIELD
NEW 55-33.5N 005-08.0E NOBLE REACHER ACP HALFDAN OIL FIELD
    56-22.6N 003-16.0E LINUS ACP ELDFISK OIL FIELD
    56-25.8N 003-12.8E WEST ELARA
    56-41.8N 002-20.3E NOBLE INTREPID ACP JUDY OIL FIELD
    56-41.9N 002-20.2E VALARIS 120 ACP JUDY OIL FIELD
    56-42.0N 003-07.1E NOBLE INTEGRATOR ACP FENRIS JACKET UNDER CONSTRUCTION
    56-54.0N 002-22.8E VALARIS 122 ACP 30/02-WHPA
    56-59.0N 002-57.6E NOBLE INVINCIBLE ACP TAMBAR OIL FIELD
    57-00.8N 001-50.5E SHELF DRILLING FORTRESS ACP ELGIN GAS FIELD
    57-01.5N 000-50.4E COSL INNOVATOR
    57-01.9N 001-57.3E VALARIS 121 ACP SHEARWATER OIL FIELD
    57-09.1N 001-40.5E VALARIS 248 (EX GORILLA VI)
NEW 57-11.2N 002-16.7E STENA DON
    57-11.6N 001-54.8E VALARIS STAVANGER ACP CULZEAN GAS FIELD
    57-14.0N 001-37.6E NOBLE INNOVATOR
    57-48.9N 004-32.0E MAERSK INSPIRER ACP YME OIL FIELD
    57-54.9N 000-30.8E PAUL B LOYD JR
    58-25.1N 001-43.0E NOBLE LLOYD NOBLE ACP SLEIPNER GAS FIELD
NEW CROMARTY FIRTH     OCEAN ENDEAVOR
    59-13.8N 002-33.3E DEEPSEA ABERDEEN
    
    NORWEGIAN SEA: 60N TO 65N, EAST OF 5W
    60-22.9N 004-05.9W OCEAN GREATWHITE
    60-27.8N 004-04.5E DEEPSEA STAVANGER
    60-30.3N 002-00.8E ASKEPOTT ACP MARTIN LINGE
    61-03.3N 002-04.4E ASKELADDEN
    61-04.4N 003-17.0E DEEPSEA YANTAI
    61-09.6N 001-06.6E NOBLE PATRIOT
    61-17.1N 003-39.9E TRANSOCEAN NORGE
    61-20.7N 002-04.3E COSL PROMOTER
NEW NAVAREA XIX        DEEPSEA NORDKAPP
NEW 63-44.8N 006-56.3E SCARABEO 8
    64-39.9N 006-51.9E DEEPSEA ATLANTIC
NEW 64-45.8N 007-36.8E TRANSOCEAN SPITSBERGEN

    SOUTH AND WEST COASTS OF THE BRITISH ISLES
    53-34.0N 003-27.3W IRISH SEA PIONEER ACP HAMILTON GAS FIELD
    53-37.9N 003-10.3W VALARIS NORWAY ACP LENNOX OIL/GAS FIELD


NOTES:
A. RIGS ARE PROTECTED BY A 500 METRE SAFETY ZONE.
B. ACP - ADJACENT TO CHARTED PLATFORM.
C. FOR RIGS LOCATED NORTH OF 65N, EAST OF 5W, REFER TO NAVAREA XIX WARNINGS OR VISIT WWW.NAVAREA-XIX.NO

2. CANCEL 15/25.
1696 WZ 104/25 011910 UTC Feb 25 IRISH SEA. BARROW WIND FARM. TURBINE B8 UNLIT.

UK Coastal

WZ 104/25

011910 UTC Feb 25 

                                                IRISH SEA. BARROW WIND FARM.
1. TURBINE B8 54-00.3N 003-18.8W UNLIT.
2. CANCEL WZ 22/25.
1695 NAVAREA I 17/25 311001 UTC Jan 25 NAVAREA I WARNINGS IN FORCE AT 311000 UTC JAN 2025.

NAVAREA 1

NAVAREA I 17/25

311001 UTC Jan 25 

                                                NAVAREA I 17/25
1. NAVAREA I WARNINGS IN FORCE AT 311000 UTC JAN 2025:

2024 SERIES: 226, 232. 
2025 SERIES: 15, 17.

NOTES:
A. TEXTS OF NAVAREA I WARNINGS ISSUED EACH WEEK ARE PUBLISHED IN WEEKLY EDITIONS OF THE ADMIRALTY NOTICES TO MARINERS BULLETIN (ANMB).
B. NAVAREA I WARNINGS LESS THAN 42 DAYS OLD (15/25 ONWARD) ARE PROMULGATED VIA ENHANCED GROUP CALL (EGC) 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: HTTPS://MSI.ADMIRALTY.CO.UK/RADIONAVIGATIONALWARNINGS.
ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NAVAREA I CO-ORDINATOR AT: NAVWARNINGS@UKHO.GOV.UK

2. CANCEL NAVAREA I 10/25.
1693 WZ 94/25 300930 UTC Jan 25 HUMBER. BRIGANTINE GAS FIELD. PLATFORM 49/19-BR FOG SIGNAL INOPERATIVE.

UK Coastal

WZ 94/25

300930 UTC Jan 25 

                                                HUMBER.
BRIGANTINE GAS FIELD.
PLATFORM 49/19-BR 53-26.5N 002-41.8E FOG SIGNAL INOPERATIVE.
1692 WZ 93/25 300920 UTC Jan 25 HUMBER. OFF BOTNEY GROUND TSS. CARAVEL PLATFORM FOG SIGNAL INOPERATIVE.

UK Coastal

WZ 93/25

300920 UTC Jan 25 

                                                HUMBER.
OFF BOTNEY GROUND TSS.
CARAVEL PLATFORM 53-25.7N 002-53.8E FOG SIGNAL INOPERATIVE.
1691 WZ 91/25 290846 UTC Jan 25 HUMBER. INDEFATIGABLE GAS FIELD. PLATFORM 49/23-CD UNLIT.

UK Coastal

WZ 91/25

290846 UTC Jan 25 

                                                HUMBER. 
INDEFATIGABLE GAS FIELD. 
PLATFORM 49/23-CD 53-18.4N 002-34.0E UNLIT.
1690 WZ 90/25 282205 UTC Jan 25 HUMBER. BARQUE GAS FIELD. PLATFORM 48/14-PL UNLIT AND ALL NAVAIDS INOPERATIVE.

UK Coastal

WZ 90/25

282205 UTC Jan 25 

                                                HUMBER.
BARQUE GAS FIELD.
PLATFORM 48/14-PL 53-34.0N 001-37.9E UNLIT AND ALL NAVAIDS INOPERATIVE.
1689 WZ 88/25 282050 UTC Jan 25 GMDSS. MRCC STORNOWAY. VHF R/T AND DSC SERVICES FROM BARRA SITE OFF AIR.

UK Coastal

WZ 88/25

282050 UTC Jan 25 

                                                GMDSS.
MRCC STORNOWAY.
VHF R/T AND DSC SERVICES FROM BARRA SITE 57-00.8N 007-30.4W OFF AIR.
1688 WZ 87/25 281642 UTC Jan 25 FORTH. NEART NA GAOITHE WIND FARM. NNG N BUOY AND NNG E BUOY UNLIT AND AIS INOPERATIVE.

UK Coastal

WZ 87/25

281642 UTC Jan 25 

                                                FORTH.
NEART NA GAOITHE WIND FARM.
1. NNG N BUOY 56-20.4N 002-14.6W AND NNG E BUOY 56-14.3N 002-08.6W UNLIT AND AIS INOPERATIVE.
2. CANCEL WZ 881/24.
1686 WZ 84/25 271753 UTC Jan 25 GMDSS. MRCC BELFAST. VHF R/T AND DSC SERVICES FROM WEST TORR AND KILCHIARAN SITES OFF AIR.

UK Coastal

WZ 84/25

271753 UTC Jan 25 

                                                GMDSS. 
MRCC BELFAST.
1. VHF R/T AND DSC SERVICES OFF AIR FROM SITES: 
A. WEST TORR 55-11.9N 006-05.7W.
B. KILCHIARAN 55-45.9N 006-27.3W.
2. CANCEL WZ 76/25 .
1685 WZ 82/25 271155 UTC Jan 25 GMDSS. MRCC MILFORD HAVEN. VHF R/T AND DSC SERVICES FROM GOWER SITE OFF AIR.

UK Coastal

WZ 82/25

271155 UTC Jan 25 

                                                GMDSS.
MRCC MILFORD HAVEN.
VHF R/T AND DSC SERVICES FROM GOWER SITE 51-34.1N 004-17.4W OFF AIR.
1684 WZ 81/25 271145 UTC Jan 25 CROMARTY. HYWIND FLOATING WIND FARM. TURBINES UNLIT.

UK Coastal

WZ 81/25

271145 UTC Jan 25 

                                                CROMARTY. HYWIND FLOATING WIND FARM.
THE FOLLOWING TURBINES ARE UNLIT:
A. HS1 57-29.1N 001-19.9W.
B. HS3 57-29.8N 001-22.3W.
C. HS4 57-28.7N 001-21.2W.
1677 WZ 70/25 250230 UTC Jan 25 PLYMOUTH. EDDYSTONE LIGHTHOUSE, ISO RED LIGHT UNLIT.

UK Coastal

WZ 70/25

250230 UTC Jan 25 

                                                PLYMOUTH.
1. EDDYSTONE LIGHTHOUSE 50-10.8N 004-15.9W, ISO RED LIGHT UNLIT.
2. CANCEL WZ 68/25.
1671 WZ 65/25 241255 UTC Jan 25 HUMBER. LEMAN GAS FIELD. PLATFORM 49/27-DP,DD UNLIT AND ALL NAVAIDS INOPERATIVE.

UK Coastal

WZ 65/25

241255 UTC Jan 25 

                                                HUMBER. LEMAN GAS FIELD.
PLATFORM 49/27-DP,DD 53-01.0N 002-20.4E UNLIT AND ALL NAVAIDS INOPERATIVE.
1611 WZ 62/25 231430 UTC Jan 25 IRISH SEA. WEST OF DUDDON SANDS WINDFARM. DUDDON SANDS S BUOY UNLIT.

UK Coastal

WZ 62/25

231430 UTC Jan 25 

                                                IRISH SEA.
WEST OF DUDDON SANDS WINDFARM.
1. DUDDON SANDS S BUOY 53-56.4N 003-24.6W, UNLIT.
2. CANCEL WZ 853.
1608 WZ 59/25 230230 UTC Jan 25 IRISH SEA. ORMONDE WIND FARM. WEST CARDINAL AND SOUTH CARDINAL BUOYS TEMPORARILY REMOVED.

UK Coastal

WZ 59/25

230230 UTC Jan 25 

                                                IRISH SEA. 
ORMONDE WIND FARM.
1. WEST CARDINAL 54-05.5N 003-28.7W AND SOUTH CARDINAL 54-03.8N 003-25.4W BUOYS TEMPORARILY REMOVED. 
2. CANCEL WZ 848.
1668 WZ 50/25 201325 UTC Jan 25 GMDSS. MRCC ABERDEEN. VHF R/T AND DSC SERVICES FROM INVERBERVIE SITE OFF AIR.

UK Coastal

WZ 50/25

201325 UTC Jan 25 

                                                GMDSS. 
MRCC ABERDEEN.
VHF R/T AND DSC SERVICES FROM INVERBERVIE SITE 56-51.1N 002-15.7W OFF AIR.
1667 WZ 49/25 201259 UTC Jan 25 HUMBER. DUDGEON WIND FARM. DUDGEON SOUTH BUOY UNLIT.

UK Coastal

WZ 49/25

201259 UTC Jan 25 

                                                HUMBER. 
DUDGEON WIND FARM.
DUDGEON SOUTH BUOY 53-12.5N 001-25.6E UNLIT.
1661 WZ 43/25 171445 UTC Jan 25 HUMBER. INNER BANK. PLATFORM SOUTHWARK, UNLIT AND ALL NAVAIDS INOPERATIVE.

UK Coastal

WZ 43/25

171445 UTC Jan 25 

                                                HUMBER. 
INNER BANK. 
1. PLATFORM SOUTHWARK 53-11.0N 002-05.8E UNLIT AND ALL NAVAIDS INOPERATIVE.
2. CANCEL WZ 822/24.
1650 WZ 25/25 111440 UTC Jan 25 HUMBER. HORNSEA 1 AND 2 WINDFARMS. FOG SIGNALS INOPERATIVE AT TURBINES.

UK Coastal

WZ 25/25

111440 UTC Jan 25 

                                                HUMBER. 
HORNSEA 1 AND 2 WINDFARMS.
1. FOG SIGNALS INOPERATIVE AT TURBINES:
A. T25 54-00.3N 001-36.7E 
B. A16 53-50.0N 001-58.7E 
C. A21 53-50.0N 001-52.4E 
D. S16 53-59.4N 001-48.3E.
2. CANCEL WZ 897/24.
1649 WZ 23/25 101547 UTC Jan 25 IRISH SEA. WALNEY WIND FARM. NORTH CARDINAL AND EAST CARDINAL BUOYS UNLIT.

UK Coastal

WZ 23/25

101547 UTC Jan 25 

                                                IRISH SEA.
WALNEY WIND FARM.
1. NORTH CARDINAL 54-07.9N 003-37.8W AND EAST CARDINAL 54-01.7N 003-25.9W BUOYS UNLIT.
2. CANCEL WZ 856/24.
1645 WZ 15/25 090550 UTC Jan 25 LUNDY. SAINT GOWAN BUOY, UNLIT.

UK Coastal

WZ 15/25

090550 UTC Jan 25 

                                                LUNDY.
SAINT GOWAN BUOY 51-31.9N 004-59.8W, UNLIT.
1550 WZ 3/25 030100 UTC Jan 25 DOVER. COLBART SW BUOY UNLIT.

UK Coastal

WZ 3/25

030100 UTC Jan 25 

                                                DOVER. 
1. COLBART SW BUOY 50-48.8N 001-16.4E UNLIT.
2. CANCEL WZ 777.
1622 NAVAREA I 232/24 191200 UTC Dec 24 NORTH SEA. SEAGREEN WIND FARM. EAST CARDINAL BUOY PERMANENTLY DISCONTINUED.

NAVAREA 1

NAVAREA I 232/24

191200 UTC Dec 24 

                                                NORTH SEA. 
SEAGREEN WIND FARM.
EAST CARDINAL BUOY 56-38.7N 001-33.3W, PERMANENTLY DISCONTINUED.
1543 NAVAREA I 226/24 061425 UTC Dec 24 NORWAY. ISPS ANNOUNCEMENT.

NAVAREA 1

NAVAREA I 226/24

061425 UTC Dec 24 

                                                NORWAY.
ISPS ANNOUNCEMENT.
1. THE MARITIME SECURITY LEVEL IS SET TO LEVEL 2 IN THE FOLLOWING NORWEGIAN PORT:
NOTAE-0002, CONOCO PHILLIPS BASE TANANGER.
SHIPS CALLING AT THIS FACILITY SHALL RESPOND WITHOUT DELAY TO THIS CHANGE IN SECURITY LEVEL.
2. CANCEL NAVAREA I 204/24.