Aids-to-navigation notices in the North Sea

Lights extinguished, buoys off station, RACON/NAVTEX outages.

in force
0
last 12 months
3
vs previous 12 (0)
—
since 1997
2,502

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 0

No aids-to-navigation notices in force in the North Sea right now.

By year

97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the North Sea

Archive · 2,502 cancelled

  1. HYDROLANT 1254/162016-05-26 → 2016-06-16
    Fairy w buoy 51-23.9N 002-09.3E unlit
    Southern North Sea
  2. HYDROLANT 1197/162016-05-20 → 2016-05-26
    Buoys unlit: a. fairy w 51-23.9N 002-09.3E
    Southern North Sea
  3. HYDROLANT 1195/162016-05-20 → 2016-05-20
    Fairy w buoy 51-23.9N 002-09.3E unlit
    Southern North Sea
  4. HYDROLANT 1127/162016-05-11 → 2016-06-22
    Platform 48/12A, 53-32.8N 001-21.6E unlit and fog signal inoperative
    Southern North Sea · England-east Coast
  5. HYDROLANT 1095/162016-05-08 → 2016-05-09
    NAVTEX station pinneberg 53-40.5N 009-48.5E off air
    North Sea · Baltic Sea · Germany · NAVTEX
  6. HYDROLANT 1064/162016-05-04 → 2016-05-15
    Mimas gas platform, 53-45.8N 001-42.3E unlit
    Southern North Sea
  7. HYDROLANT 1062/162016-05-04 → 2016-05-09
    All navigational aids at platform 49/12-AR, 53-32.0N 002-15.2E inoperative
    Southern North Sea
  8. HYDROLANT 1030/162016-04-29 → 2016-05-06
    Platform 49/5A ST-1, 53-50.6N 002-52.1E unlit
    Southern North Sea
  9. HYDROLANT 999/162016-04-27 → 2016-06-09
    All navigational aids at platform 42/30-B 54-03.6N 000-54.0E inoperative
    Southern North Sea
  10. HYDROLANT 990/162016-04-26 → 2016-04-27
    All navigational aids at platform 42/30-B 54-03.6N 000-54.0E unreliable
    Southern North Sea
  11. HYDROLANT 966/162016-04-23 → 2016-04-24
    Sunk N2 buoy 51-54.3N 001-46.3E unlit
    Southern North Sea · England-southeast Coast
  12. HYDROLANT 965/162016-04-23 → 2016-04-25
    Sumburgh head light 59-51.2N 001-16.5W unreliable
    Shetland Islands
  13. HYDROLANT 959/162016-04-23 → 2016-04-25
    NAVTEX station cullercoats 55-02N 001-26W off air
    North Sea · England-east Coast · NAVTEX
  14. HYDROLANT 953/162016-04-22 → 2016-06-03
    Mrcc aberdeen mf r/t and dsc service at greg ness 57-08N 002-03W off air
    Scotland-east Coast · Radio Services
  15. HYDROLANT 873/162016-04-12 → 2016-07-05
    Fog signal at wind turbine E17, 51-24.4N 001-40.8E unreliable
    Southern North Sea · England-southeast Coast
  16. HYDROLANT 846/162016-04-09 → 2016-04-09
    Dgps station at girdle ness light 57-08.3N 002-02.8W off air
    Scotland-east Coast
  17. HYDROLANT 768/162016-03-31 → 2016-04-01
    Black deep buoy 1 51-44.0N 001-28.1E unlit
    Southern North Sea · England-southeast Coast
  18. HYDROLANT 757/162016-03-29 → 2016-06-20
    Hinder 1 buoy 51-20.8N 002-11.0E off station
    Southern North Sea · Dover Strait
  19. HYDROLANT 713/162016-03-24 → 2016-03-25
    Mrcc shetland dsc and r/t services at saxavord 60-50N 000-50W off air
    Shetland Islands · Radio Services
  20. HYDROLANT 703/162016-03-23 → 2016-03-23
    Moul of eswick light 60-15.7N 001-05.9W unlit
    North Sea · Shetland Islands
  21. HYDROLANT 684/162016-03-21 → 2016-03-21
    Trinity buoy 51-49.0N 001-36.4E unlit
    Southern North Sea · England-southeast Coast
  22. HYDROLANT 652/162016-03-17 → 2016-03-18
    Auskerry light 59-01.5N 002-34.3W unlit
    North Sea · Scotland-north Coast · Orkney Islands
  23. HYDROLANT 606/162016-03-13 → 2016-03-15
    Dgps station at sumburgh head light 59-51.2N 001-16.5W off air 131000Z to 151700Z mar
    Shetland Islands
  24. HYDROLANT 566/162016-03-09 → 2016-03-21
    All navigation aids at platform 49/17-CD, 53-25.4N 002-22.5E inoperative
    Southern North Sea
  25. HYDROLANT 532/162016-03-03 → 2016-03-16
    Platform shamrock, 53-28.2N 002-55.3E unlit
    Southern North Sea
  26. HYDROLANT 522/162016-03-02 → 2016-03-02
    Sunk centre lightfloat 51-50.1N 001-46.0E unreliable
    Southern North Sea · England-southeast Coast
  27. HYDROLANT 508/162016-03-01 → 2016-04-11
    Wind turbine b, 58-05.8N 003-04.3W unlit
    North Sea · Scotland-northeast Coast
  28. HYDROLANT 481/162016-02-26 → 2016-02-28
    Dgps station at girdle ness light 57-08.3N 002-02.8W off air 261000Z to 281700Z feb
    Scotland-east Coast
  29. HYDROLANT 450/162016-02-22 → 2016-02-27
    Dgps station at girdle ness light 57-08.3N 002-02.8W off air 221000Z to 271700Z feb
    Scotland-east Coast
  30. HYDROLANT 449/162016-02-22 → 2016-02-22
    Dgps station at girdle ness light 57-08.3N 002-02.8W off air 221000Z to 221700Z feb
    Scotland-east Coast
  31. HYDROLANT 424/162016-02-19 → 2016-03-01
    Platform tethys 53-39.1N 002-03.5E unlit and fog signal inoperative
    Southern North Sea
  32. HYDROLANT 396/162016-02-16 → 2016-02-17
    All navigational aids at platforms unreliable: a. 49/16-ED, 53-26.0N 002-09.3E
    Southern North Sea
  33. HYDROLANT 382/162016-02-15 → 2016-03-29
    Hinder 1 buoy 51-20.8N 002-11.0E off station
    Southern North Sea · Dover Strait
  34. HYDROLANT 381/162016-02-15 → 2016-02-16
    Foxtrot 3 lightship 51-23.8N 002-00.6E light unreliable
    Southern North Sea · Dover Strait
  35. HYDROLANT 374/162016-02-13 → 2016-02-14
    Stirling dgps station 56-04N 004-04W unreliable
    Scotland
  36. HYDROLANT 369/162016-02-12 → 2016-04-12
    All navigational aids unreliable at turbines: a. A1, 51-26.47N 001-34.64E
    Southern North Sea · England-southeast Coast
  37. HYDROLANT 343/162016-02-09 → 2016-02-09
    Sumburgh head light 59-51.2N 001-16.5W unreliable
    Shetland Islands
  38. HYDROLANT 315/162016-02-04 → 2016-02-04
    Ne cross sand buoy 52-44.2N 001-53.8E unlit
    North Sea · England-east Coast
  39. HYDROLANT 307/162016-02-03 → 2016-02-04
    Auskerry light 59-01.5N 002-34.3W unreliable
    Scotland-north Coast · Orkney Islands
  40. HYDROLANT 288/162016-02-02 → 2016-02-06
    All navigational aids at platform 49/9B, 53-49.9N 002-46.3E inoperative
    North Sea
  41. HYDROLANT 278/162016-01-31 → 2016-02-01
    Sumburgh head light 59-51.2N 001-16.5W unreliable
    Shetland Islands
  42. HYDROLANT 227/162016-01-27 → 2016-01-28
    Out skerries light 60-25.5N 000-43.7W unreliable
    North Sea · Shetland Islands
  43. HYDROLANT 179/162016-01-21 → 2016-01-21
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  44. HYDROLANT 138/162016-01-16 → 2016-01-18
    All navigational aids at platform 49/22-JD, 53-19.7N 002-21.8E inoperative
    Southern North Sea
  45. HYDROLANT 112/162016-01-13 → 2016-01-21
    Platform 44/23 a-cm, 54-12.2N 002-27.1E unlit and fog signal inoperative
    Southern North Sea
  46. HYDROLANT 97/162016-01-12 → 2016-01-13
    Meteorological mast 52-12.9N 002-30.1E unlit and fog signal inoperative
    Southern North Sea · England-southeast Coast
  47. HYDROLANT 95/162016-01-12 → 2016-01-14
    All navigational aids at platform 49/30-A, 53-00.3N 002-53.8E inoperative
    Southern North Sea
  48. HYDROLANT 83/162016-01-10 → 2016-03-01
    All navigational aids at platform 11/30-B, 58-08.9N 003-01.3W inoperative
    North Sea · Scotland-northeast Coast
  49. HYDROLANT 66/162016-01-07 → 2016-01-08
    Dgps station at sumburgh head light 59-51.2N 001-16.5W off air
    Shetland Islands
  50. HYDROLANT 61/162016-01-06 → 2016-01-09
    Auskerry light 59-01.5N 002-34.3W unreliable
    Scotland-north Coast · Orkney Islands

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Aids-to-navigation notices in the North Sea — page 17 · seahazards