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Radio Navigation Warnings - All warnings


All warnings

​​​​​​​​ NAVAREA 1

UK Coastal

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Ref Date Time Group Description
WZ 116/22 262355 UTC Jan 22 GMDSS. MRCC Shetland. VHF R/T and DSC services from Dunnet Head site, off air.

UK Coastal

WZ 116/22

262355 UTC Jan 22

​GMDSS.
MRCC Shetland.
VHF R/T and DSC services from Dunnet Head site, 58-40.3N 003-22.6W, off air.

WZ 115/22 262055 UTC Jan 22 GMDSS. SCOTLAND, WEST COAST, IRISH SEA AND SAINT GEORGE’S CHANNEL. Navtex station Portpatrick (O), off air between 270900 and 271530 UTC Jan.

UK Coastal

WZ 115/22

262055 UTC Jan 22

​GMDSS.
SCOTLAND, WEST COAST, IRISH SEA AND SAINT GEORGE’S CHANNEL.
1. Navtex station Portpatrick (O), 54-51N 005-07W, off air between 270900 and 271530 UTC Jan.
2. Cancel this message 271630 UTC Jan 22.

WZ 114/22 261950 UTC Jan 22 IRISH SEA, EASTERN PART. South Morecambe Gasfield. DP8 platform, unlit and all navaids inoperative.

UK Coastal

WZ 114/22

261950 UTC Jan 22

IRISH SEA, EASTERN PART. 
South Morecambe Gasfield. 
DP8 110/2 Platform, 53-53.5N 003-37.5W unlit and all navaids inoperative.

WZ 110/22 251325 UTC Jan 22 GMDSS. MRCC Aberdeen. VHF R/T service from Foyers site off air.

UK Coastal

WZ 110/22

251325 UTC Jan 22

​GMDSS.
MRCC Aberdeen.
VHF R/T service from Foyers site, 57-14.4N 004-30.7W, off air.

WZ 106/22 242125 UTC Jan 22 SCOTLAND, WEST COAST. North Uist Westwards. Monach Island Lighthouse, light unreliable.

UK Coastal

WZ 106/22

242125 UTC Jan 22

SCOTLAND, WEST COAST. 
North Uist Westwards.
Monach Island Lighthouse, 57-31.5N 007-41.8W, light unreliable.


NAVAREA I 007/22 240500 UTC Jan 22 RIGLIST. Correct at 240500 UTC Jan 22.

NAVAREA 1

NAVAREA I 007/22

240500 UTC Jan 22

1. RIGLIST. Correct at 240500 UTC Jan 22.

                Southern North Sea: 51N to 55N
NEW 52-07.7N 003-56.4E Valaris 123 ACP P18-A
                52-25.5N 004-22.0E Prospector 1
NEW 52-43.8N 004-18.9E Swift 10
                53-00.0N 001-50.8E Valaris 72 ACP Hewett Gas Field
                53-01.6N 002-15.4E Erda ACP 49/27-C
                53-11.9N 002-29.1E Haeva ACP Bessemer Gas Field
                53-14.0N 003-14.5E 590021
                53-17.1N 004-12.6E Seafox 4 ACP L13-FC-1
                53-18.7N 001-23.0E Noble Hans Deul
                53-27.8N 001-55.1E Maersk Resilient ACP Galleon Gas Field
                53-38.0N 000-56.0E Seafox 7 ACP RCS planned platform
                53-45.8N 001-42.4E Valaris 92 ACP Mimas Gas Field
                54-03.6N 002-04.7E Valaris Gorilla V ACP Schooner Gas Field
                54-49.1N 004-42.8E Maersk Resolute

                North Sea: 55N to 60N, East of 5W
                55-28.5N 005-06.3E Noble Sam Turner ACP Dan Oil Field
                55-43.1N 004-48.0E Haven ACP Tyra Gas Field
                56-10.8N 003-27.9E Maersk Invincible ACP Hod Oil Field
                56-15.0N 003-20.8E Maersk Reacher ACP Valhall Oil Field
                56-23.8N 002-18.1W Valaris 249
                56-38.5N 003-19.5E West Linus ACP Tor Oil Field
                56-44.2N 002-25.2E Valaris 121
                56-51.0N 002-15.3E Valaris 120 ACP Jade Oil Field
                57-01.3N 001-48.0E Safe Caledonia
                57-09.2N 001-40.4E Valaris Gorilla VI
                57-34.5N 001-22.0E Valaris 122
                57-48.9N 004-32.0E Maersk Inspirer ACP YME platform
                58-08.0N 001-55.8E COSL Innovator
NEW 58-10.5N 001-22.8W COSL Pioneer
                58-40.7N 002-12.0E West Bollsta
                58-48.4N 002-42.6E Deepsea Atlantic
                58-50.7N 001-44.6E Rowan Stavanger ACP Gudrun Oil and Gas Field
                59-14.2N 002-26.6E West Phoenix
                59-29.4N 001-33.3E Ocean Patriot
                59-55.6N 002-22.3E Deepsea Nordkapp

                Norwegian Sea: 60N to 65N, East of 5W
                60-15.8N 002-46.5E Askepott
                60-30.4N 002-00.9E Maersk Intrepid ACP Martin Linge platform
                60-42.9N 003-30.5E Transocean Endurance
                60-52.0N 003-33.3E Transocean Equinox
                61-02.4N 002-20.2E Noble Lloyd Noble ACP Valemon
                61-15.7N 003-21.5E Deepsea Aberdeen
                61-16.7N 003-39.7E Scarabeo 8
                61-54.2N 004-02.6E Borgland Dolphin
NEW Agotnes            Deepsea Stavanger
                64-01.1N 006-44.9E Deepsea Yantai
                64-26.4N 007-41.2E West Hercules
                64-53.2N 007-04.1E Transocean Norge

                South and West Coasts of the British Isles
                53-38.0N 003-10.6W Irish Sea Pioneer ACP Lennox Oil and 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 004/22.

NAVAREA I 005/22 211000 UTC Jan 22 NAVAREA I WARNINGS IN FORCE AT 211000 UTC 22.

NAVAREA 1

NAVAREA I 005/22

211000 UTC Jan 22

​1. NAVAREA I WARNINGS IN FORCE AT 211000 UTC JAN 22:

2021 SERIES: 031, 231.
2022 SERIES: 004, 005.

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 (231/21 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: www.admiralty.co.uk/RNW.
Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings@ukho.gov.uk

2. Cancel NAVAREA I 003/22.


WZ 093/22 201215 UTC Jan 22 SOUTH WALES. Approaches to Porthcawl. Fairy light buoy off station.

UK Coastal

WZ 093/22

201215 UTC Jan 22

​SOUTH WALES.
Approaches to Porthcawl.
Fairy light buoy, 51-27.9N 003-42.1W, off station.

WZ 089/22 191840 UTC Jan 22 GMDSS. MRCC Aberdeen. VHF R/T and DSC services from Windy Head site, off air.

UK Coastal

WZ 089/22

191840 UTC Jan 22

​​GMDSS.
MRCC Aberdeen.
VHF R/T and DSC services from Windy Head site, 57-38.9N 002-14.6W, off air.

WZ 088/22 190950 UTC Jan 22 BRISTOL CHANNEL. Celtic Deep Eastwards. LiDAR light buoy temporarily removed.

UK Coastal

WZ 088/22

190950 UTC Jan 22

BRISTOL CHANNEL.
Celtic Deep Eastwards.
1. LiDAR light buoy, 51-20.7N 005-40.7W, temporarily removed.
2. Cancel WZ 1340.

WZ 087/22 181935 UTC Jan 22 NORTH SEA, UK SECTOR. Moray Firth. Beatrice Oil Field. Platform 11/30-C, 58, fog signal, inoperative.

UK Coastal

WZ 087/22

181935 UTC Jan 22

NORTH SEA, UK SECTOR.
Moray Firth.
Beatrice Oil Field.
Platform 11/30-C, 58-05.7N 003-09.1W, fog signal, inoperative.

WZ 082/22 181535 UTC Jan 22 IRELAND, EAST COAST. Codling Bank South-eastwards. Light-buoys off station.

UK Coastal

WZ 082/22

181535 UTC Jan 22

IRELAND, EAST COAST.
Codling Bank South-eastwards.
1. Light-buoys 53-02.6N 005-41.3W and 53-01.7N 005-44.7W, off station.
2. Cancel WZ 1302.

WZ 074/22 170905 UTC Jan 22 ENGLAND, EAST COAST. Approaches to the Wash. Race Bank Wind Farm. Fog signals inoperative.

UK Coastal

WZ 074/22

170905 UTC Jan 22

​ENGLAND, EAST COAST.
Approaches to the Wash.
Race Bank Wind Farm.
1. Fog signals inoperative at turbines in 53-14.9N 000-48.9E, 53-20.1N 000-49.1E and 53-20.0N 000-46.6E.
2. Cancel WZ 006.

WZ 055/22 121600 UTC Jan 22 SCOTLAND, EAST COAST. Neart na Gaoithe Offshore Wind Farm. NNG N light-buoy, unlit and AIS inoperative.

UK Coastal

WZ 055/22

121600 UTC Jan 22

SCOTLAND, EAST COAST. 
Neart na Gaoithe Offshore Wind Farm. 
NNG N light-buoy, 56-20.4N 002-14.6W, unlit and AIS inoperative.


WZ 054/22 120030 UTC Jan 22 SCOTLAND, WEST COAST. Loch Ryan, North Channel and Luce Bay. Intermittent GPS Jamming Exercise.

UK Coastal

WZ 054/22

120030 UTC Jan 22

​SCOTLAND, WEST COAST. Loch Ryan, North Channel and Luce Bay.
1. Intermittent GPS Jamming Exercise in progress daily 0830 to 1600 UTC, 12 Jan to 04 Feb within 22 miles of 54-50.3N 004-55.8W.
2. Alternative means of navigation should be used during jamming periods to confirm position. GPS equipment should be checked for correct operation when clear of the affected areas or on completion of the exercise.
3. Jamming will not take place in reduced visibility.
4. In an emergency, jamming may be stopped on request via the MOD West Freugh Range Control on +44 1776 888932 or +44 1776 888930.
5. Cancel this message 041700 UTC Feb 22.

WZ 050/22 101520 UTC Jan 22 GMDSS. MRCC Humber. VHF R/T and DSC services from Newton site unstable.

UK Coastal

WZ 050/22

101520 UTC Jan 22

GMDSS.
MRCC Humber.
1. VHF R/T and DSC services from Newton site, 55-31.0N 001-37.2W, unstable.
2. Cancel WZ 1263.

WZ 045/22 092220 UTC Jan 22 GMDSS. MRCC Stornoway. MF R/T service from Tiree Airport site off air.

UK Coastal

WZ 045/22

092220 UTC Jan 22

GMDSS. 
MRCC Stornoway.
MF R/T service from Tiree Airport site, 56-30.0N 006-52.8W, off air.


WZ 044/22 091840 UTC Jan 22 ENGLAND, EAST COAST. Holy Island Eastwards. Plough Seat light buoy unlit.

UK Coastal

WZ 044/22

091840 UTC Jan 22

ENGLAND, EAST COAST. 
Holy Island Eastwards. 
Plough Seat light buoy, 55-40.4N 001-45.0W, unlit.


WZ 042/22 091540 UTC Jan 22 SOUTHERN NORTH SEA. Galleon Gas Field. Galleon PG platform, fog signal inoperative.

UK Coastal

WZ 042/22

091540 UTC Jan 22

SOUTHERN NORTH SEA. 
Galleon Gas Field. 
Galleon PG platform 48/14, 53-31.2N 001-48.0E, fog signal inoperative.


WZ 024/22 051905 UTC Jan 22 ​NORWEGIAN SEA, UK SECTOR. Platform 211/23-A, unlit.

UK Coastal

WZ 024/22

051905 UTC Jan 22

​NORWEGIAN SEA, UK SECTOR.
Tampen South-eastwards, Dunlin Oil Field.
Platform 211/23-A, 61-16.5N 001-35.9E, unlit.

WZ 015/22 031820 UTC Jan 22 NORTH SEA, UK SECTOR. Leman Bank South-eastward. Leman Gas Field. Platform 49/27-H, unlit.

UK Coastal

WZ 015/22

031820 UTC Jan 22

​NORTH SEA, UK SECTOR. 
Leman Bank South-eastward.
Leman Gas Field.
Platform 49/27-H, 53-00.3N 002-12.9E, unlit.

NAVAREA I 231/21 311500 UTC Dec 21 ENGLAND, EAST COAST. Approaches to The River Humber. Cardinal and Special Mark buoys marking perimeter of Triton Knoll Offshore Windfarm, permanently discontinued.

NAVAREA 1

NAVAREA I 231/21

311500 UTC Dec 21

ENGLAND, EAST COAST. 
Approaches to The River Humber. 
Chart GB 1190 (INT 1508).
Cardinal and Special Mark buoys marking perimeter of Triton Knoll Offshore Windfarm in vicinity 53-29N 000-51E, permanently discontinued. 


WZ 1387/21 291005 UTC Dec 21 ENGLAND, EAST COAST. Haisborough Sand Northwards. Hewett Gas Field. Platform 48/29-B, fog signal inoperative.

UK Coastal

WZ 1387/21

291005 UTC Dec 21

​ENGLAND, EAST COAST.
Haisborough Sand Northwards.
Hewett Gas Field.
1. Platform 48/29-B, 53-03.3N 001-41.1E, fog signal inoperative.
2. Cancel WZ 1203.

WZ 1371/21 231620 UTC Dec 21 ENGLAND, EAST COAST. Lowestoft Eastwards. Unexploded ordnance.

UK Coastal

WZ 1371/21

231620 UTC Dec 21

​ENGLAND, EAST COAST.
Lowestoft Eastwards.
1. Unexploded ordnance located in 52-25.1N 002-02.1E, 52-29.4N 002-50.0E and 52-26.1N 001-47.5E.
2. Cancel WZ 1183.

WZ 1351/21 181550 UTC Dec 21 GMDSS. MRCC Stornoway. VHF R/T and DSC services from Pulpit Hill site, off air

UK Coastal

WZ 1351/21

181550 UTC Dec 21

GMDSS.
MRCC Stornoway. 
VHF R/T and DSC services from Pulpit Hill site, 56-24.2N 005-29.2W, off air.

NAVAREA I 031/21 181540 UTC Mar 21 NOTIFICATION OF INITIAL OPERATIONAL CAPABILITY OF IRIDIUM SAFETYCAST SERVICES.

NAVAREA 1

NAVAREA I 031/21

181540 UTC Mar 21

NOTIFICATION OF INITIAL OPERATIONAL CAPABILITY OF IRIDIUM SAFETYCAST SERVICES. 
NAVAREA I AND METAREA I CO-ORDINATORS ARE COMMENCING INITIAL OPERATIONAL CAPABILITY (IOC) PHASE FOR IRIDIUM SAFETYCAST NAVIGATIONAL WARNINGS AND METEOROLOGICAL INFORMATION, EFFECTIVE 23 MARCH 2021. 
NAVAREA I AND METAREA I WILL PROMULGATE SAFETYCAST MESSAGES AS PART OF A NUMBERED SERIES DURING IOC IN ACCORDANCE WITH THE JOINT IMO/IHO/WMO MARITIME SAFETY INFORMATION MANUAL. 
MESSAGES MAY BE INTERMITTENT AND WILL ALSO BE SUPPLEMENTED BY TEST MESSAGES WHICH WILL BE CLEARLY DEFINED IN THE MESSAGE HEADER. 
MARINERS ARE ADVISED THAT IOC WILL BE IN PLACE FOR NAVAREA I AND METAREA I UNTIL FURTHER NOTICE. 
SEE UK ADMIRALTY NOTICES TO MARINERS SECTION VI FOR FURTHER INFORMATION. CONTACT INFORMATION FOR NAVAREA I IS; PHONE: +44 (0)1823 353448, FAX: +44 (0)1823 322352, EMAIL: NAVWARNINGS@UKHO.GOV.UK. 


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