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 84/172017-01-09 → 2017-01-10
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  2. HYDROLANT 81/172017-01-09 → 2017-02-20
    Cgoc aberdeen mf dsc and r/t services at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast · Radio Services
  3. HYDROLANT 72/172017-01-07 → 2017-01-19
    All navigational aids at platform 49/26-D, 53-00.5N 002-11.1E inoperative
    North Sea · England-east Coast
  4. HYDROLANT 3493/162016-12-26 → 2017-02-06
    Fog signal at platform 12/21C jacky, 58-11.0N 002-58.8W inoperative
    North Sea · Scotland-northeast Coast
  5. HYDROLANT 3452/162016-12-21 → 2017-02-01
    Fog signal at platform 9/13-SPM3, 59-32.0N 001-33.5E inoperative
    North Sea
  6. HYDROLANT 3443/162016-12-20 → 2016-12-22
    Hoo stack light 60-15.0N 001-05.4W unlit
    North Sea · Shetland Islands
  7. HYDROLANT 3429/162016-12-19 → 2017-01-30
    Platform 44/23 a-cm, 54-12.2N 002-27.1E unlit and fog signal inoperative
    Southern North Sea
  8. HYDROLANT 3419/162016-12-17 → 2017-01-07
    Cgoc aberdeen dsc service at windy head 57-38.9N 002-14.6W off air
    North Sea · Scotland-east Coast · Radio Services
  9. HYDROLANT 3410/162016-12-17 → 2017-01-24
    All navigational aids at vampire platform, 53-28.0N 002-02.6E inoperative
    North Sea · England-east Coast
  10. HYDROLANT 3399/162016-12-16 → 2016-12-17
    Hoo stack light 60-15.0N 001-05.4W unlit
    North Sea · Shetland Islands
  11. HYDROLANT 3398/162016-12-16 → 2017-01-16
    Platform 48/20, 53-26.9N 001-53.0E unlit
    North Sea · England-east Coast
  12. HYDROLANT 3360/162016-12-13 → 2016-12-14
    Cgoc aberdeen mf dsc at windy head 57-38.9N 002-14.6W off air
    North Sea · Scotland-east Coast · Radio Services
  13. HYDROLANT 3299/162016-12-07 → 2016-12-09
    North foreland light 51-22.5N 001-26.7E unreliable until 091100Z dec
    Southern North Sea · Dover Strait · England-southeast Coast
  14. HYDROLANT 3289/162016-12-06 → 2016-12-09
    Hoo stack light 60-15.0N 001-05.4W unlit
    North Sea · Shetland Islands
  15. HYDROLANT 3285/162016-12-06 → 2016-12-06
    Dgps station at flamborough head light 54-07.0N 000-05.0W off air 060900Z to 061500Z dec
    North Sea · England-east Coast
  16. HYDROLANT 3210/162016-11-30 → 2016-12-08
    Stirling dgps station 56-04N 004-04W off air 0800Z to 1630Z daily 30 nov thru 02 and 05 thru 08 dec
    Scotland
  17. HYDROLANT 3191/162016-11-29 → 2017-01-09
    Cgoc aberdeen mf dsc and r/t services at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast · Radio Services
  18. HYDROLANT 3180/162016-11-28 → 2016-11-29
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  19. HYDROLANT 3157/162016-11-25 → 2016-11-30
    Fog signal at meteorological mast 56-26.4N 002-14.5W unreliable
    North Sea · Scotland-east Coast
  20. HYDROLANT 3147/162016-11-25 → 2016-12-06
    Cgoc shetland mf dsc services at st margarets hope 58-46.9N 002-56.7W off air
    North Sea · Scotland-north Coast · Orkney Islands · Radio Services
  21. HYDROLANT 3128/162016-11-23 → 2016-11-30
    Dyck-est buoy 51-05.7N 002-05.6E off station
    North Sea · France-north Coast
  22. HYDROLANT 3101/162016-11-20 → 2016-11-21
    Fog signal at voyager spirit fpso 57-37.0N 001-38.4E inoperative
    North Sea
  23. HYDROLANT 3023/162016-11-14 → 2016-11-14
    North haisbro buoy 53-00.2N 001-32.3E RACON inoperative
    North Sea · England-east Coast
  24. HYDROLANT 3015/162016-11-14 → 2016-12-26
    Fog signal at platform 12/21C jacky, 58-11.0N 002-58.8W inoperative
    North Sea · Scotland-northeast Coast
  25. HYDROLANT 2988/162016-11-11 → 2016-11-15
    All navigational aids at platform 49/22-ZD, 53-19.4N 002-14.2E inoperative
    North Sea
  26. HYDROLANT 2975/162016-11-10 → 2016-11-25
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  27. HYDROLANT 2969/162016-11-09 → 2016-12-21
    Fog signal at platform 9/13-SPM3, 59-32.0N 001-33.5E inoperative
    North Sea
  28. HYDROLANT 2965/162016-11-08 → 2016-11-10
    All navigational aids at platform 49/22-ZD, 53-19.4N 002-14.2E inoperative
    North Sea
  29. HYDROLANT 2960/162016-11-08 → 2016-11-15
    All navigational aids at platform 49/30-A, 53-00.3N 002-53.8E inoperative
    North Sea
  30. HYDROLANT 2958/162016-11-08 → 2016-11-08
    Barrow 3 buoy 51-42.0N 001-20.3E unlit and RACON inoperative
    North Sea · England-southeast Coast
  31. HYDROLANT 2951/162016-11-07 → 2016-12-19
    Thanet wind farm turbine fog signals 51-26N 001-38E unreliable
    North Sea · England-southeast Coast
  32. HYDROLANT 2929/162016-11-05 → 2016-11-07
    Auskerry light 59-01.5N 002-34.3W unreliable
    North Sea · Scotland-north Coast · Orkney Islands
  33. HYDROLANT 2928/162016-11-05 → 2016-11-05
    Auskerry light 59-01.5N 002-34.3W unreliable
    North Sea · Scotland-north Coast · Orkney Islands
  34. HYDROLANT 2925/162016-11-04 → 2016-11-05
    All navigational aids at platform 49/9B, 53-49.9N 002-46.3E inoperative
    North Sea · England-southeast Coast
  35. HYDROLANT 2923/162016-11-04 → 2016-11-28
    Stirling dgps station 56-04N 004-04W off air 0800Z to 1630Z daily until 08 dec
    Scotland
  36. HYDROLANT 2914/162016-11-04 → 2016-11-29
    Cgoc aberdeen mf dsc service at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast · Radio Services
  37. HYDROLANT 2911/162016-11-03 → 2016-11-04
    Stirling dgps station 56-04N 004-04W off air until 041630Z nov, 0800Z to 1630Z daily 05 nov thru 08 dec
    Scotland
  38. HYDROLANT 2900/162016-11-03 → 2016-11-04
    Cgoc aberdeen mf dsc service at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast · Radio Services
  39. HYDROLANT 2899/162016-11-03 → 2016-11-03
    Dgps station at north foreland light 51-22.5N 001-26.7E unreliable
    Southern North Sea · Dover Strait · England-southeast Coast
  40. HYDROLANT 2885/162016-11-02 → 2016-11-07
    All navigational aids at platform 49/16, 53-23.2N 002-08.9E inoperative
    Southern North Sea
  41. HYDROLANT 2859/162016-10-31 → 2016-11-03
    Stirling dgps station 56-04N 004-04W off air 0800Z to 1630Z daily, monday thru friday, until 08 dec
    Scotland
  42. HYDROLANT 2856/162016-10-30 → 2016-10-31
    Graemsay range rear light 58-56.1N 003-16.3W unreliable
    North Sea · Orkney Islands
  43. HYDROLANT 2845/162016-10-29 → 2016-10-30
    Graemsay range rear light 58-56.1N 003-16.3W unlit
    North Sea · Orkney Islands
  44. HYDROLANT 2840/162016-10-29 → 2016-11-01
    Fog signal at platform 44/23-KELVIN, 54-20.0N 002-28.8E inoperative
    North Sea
  45. HYDROLANT 2740/162016-10-18 → 2016-10-21
    Fog signal at platform 47/14-B1D, 53-33.7N 000-52.8E unreliable
    North Sea
  46. HYDROLANT 2696/162016-10-14 → 2016-11-17
    All navigational aids at shamrock platform, 53-28.2N 002-55.3E inoperative
    North Sea · England-southeast Coast
  47. HYDROLANT 2682/162016-10-13 → 2016-10-17
    All navigational aids at platform 48/15B-PXW, 53-34.1N 001-58.3E unreliable
    North Sea · England-east Coast
  48. HYDROLANT 2672/162016-10-13 → 2016-10-13
    All navigational aids at platform 48/15B-PXW, 53-34.1N 001-58.3E inoperative
    North Sea
  49. HYDROLANT 2602/162016-10-06 → 2016-10-06
    Dgps station at north foreland light 51-22.5N 001-26.7E off air 061030Z to 061230Z oct
    Southern North Sea · Dover Strait · England-southeast Coast
  50. HYDROLANT 2576/162016-10-04 → 2016-11-03
    Mrcc aberdeen mf dsc service at greg ness 57-08N 002-03W off air
    North Sea · Scotland-east Coast · Radio Services

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 15 · seahazards