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 1390/172017-05-02 → 2017-05-02
    Cgoc aberdeen mf dsc service at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast
  2. HYDROLANT 1336/172017-04-28 → 2017-04-28
    Dgps station at flamborough head 54-07.0N 000-04.9W off air
    North Sea · England-east Coast
  3. HYDROLANT 1334/172017-04-27 → 2017-05-23
    Cgoc humber mf dsc at cullercoats 55-01N 001-25W unreliable
    North Sea · England-east Coast
  4. HYDROLANT 1326/172017-04-26 → 2017-06-07
    Fog signal at platform 9/13-SPM3, 59-32.0N 001-33.5E inoperative
    North Sea
  5. HYDROLANT 1319/172017-04-25 → 2017-04-27
    Dgps station at flamborough head light 54-07N 000-05W off air 0800Z to 1600Z daily 26 and 27 apr
    North Sea · England-east Coast
  6. HYDROLANT 1230/172017-04-17 → 2017-04-24
    Fog signal at 48/13-PB, 53-36.8N 001-31.5E inoperative
    North Sea
  7. HYDROLANT 1192/172017-04-14 → 2017-05-26
    Fog signal at wind turbines inoperative in: a. 53-10.4N 001-04.8E
    North Sea · England-east Coast
  8. HYDROLANT 1185/172017-04-14 → 2017-04-26
    Cgoc humber mf dsc at cullercoats 55-01N 001-25W unreliable
    North Sea · England-east Coast
  9. HYDROLANT 1106/172017-04-05 → 2017-04-06
    NAVTEX station cullercoats (g) 55-04.5N 001-27.8W off air 060700Z to 061700Z apr
    North Sea · England-east Coast
  10. HYDROLANT 1082/172017-04-03 → 2017-04-04
    Sunk inner lightfloat 51-51.0N 001-34.9E unlit
    Southern North Sea · England-southeast Coast
  11. HYDROLANT 1075/172017-04-03 → 2017-05-01
    Cgoc aberdeen mf r/t service at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast
  12. HYDROLANT 1069/172017-04-02 → 2017-04-10
    Mf dsc services at cullercoats 55-04.5N 001-27.8W unreliable
    North Sea · England-east Coast
  13. HYDROLANT 980/172017-03-27 → 2017-05-08
    All navigational aids at platform 44/23 a-cm, 54-12.2N 002-27.1E inoperative
    Southern North Sea
  14. HYDROLANT 897/172017-03-20 → 2017-03-21
    Dgps station at girdle ness light 57-08.3N 002-02.8W off air
    North Sea · Scotland-east Coast
  15. HYDROLANT 867/172017-03-17 → 2017-03-22
    All navigational aids at platform 42/30-A 54-01.7N 000-57.9E inoperative
    Southern North Sea · England-southeast Coast
  16. HYDROLANT 840/172017-03-15 → 2017-04-26
    Fog signal at platform 9/13-SPM3, 59-32.0N 001-33.5E inoperative
    North Sea
  17. HYDROLANT 826/172017-03-14 → 2017-03-19
    All navigational aids at platform 48/6-C, 53-45.2N 001-04.9E inoperative
    Southern North Sea · England-east Coast
  18. HYDROLANT 821/172017-03-14 → 2017-03-14
    Dgps station at sumburgh head light 59-51.3N 001-16.4W off air 140900Z to 141600Z mar
    Eastern North Atlantic · North Sea · Shetland Islands
  19. HYDROLANT 756/172017-03-07 → 2017-03-08
    Skroo light 59-33.1N 001-36.6W unlit
    North Sea · Shetland Islands
  20. HYDROLANT 742/172017-03-06 → 2017-03-09
    Hoo stack light 60-15.0N 001-05.4W unlit
    North Sea · Shetland Islands
  21. HYDROLANT 719/172017-03-04 → 2017-03-06
    All navigational aids at platform 44/23 a-cm, 54-12.2N 002-27.1E inoperative
    Southern North Sea
  22. HYDROLANT 701/172017-03-03 → 2017-04-14
    Fog signal at wind turbines inoperative in: a. 53-10.4N 001-04.8E
    North Sea · England-east Coast
  23. HYDROLANT 695/172017-03-03 → 2017-03-03
    Stirling dgps station 56-04N 004-04W off air 030745Z to 031730Z mar
    Scotland
  24. HYDROLANT 680/172017-03-01 → 2017-03-02
    Stirling dgps station 56-04N 004-04W off air 020745Z to 021730Z mar
    Scotland
  25. HYDROLANT 657/172017-02-28 → 2017-04-09
    Scurdie ness light 56-42.1N 002-26.3W range temporarily reduced to 12 miles
    North Sea · Scotland-east Coast
  26. HYDROLANT 650/172017-02-27 → 2017-02-27
    Stirling dgps station 56-04N 004-04W off air 270730Z to 271730Z feb
    Scotland
  27. HYDROLANT 645/172017-02-26 → 2017-04-09
    Tarbat ness light 57-51.9N 003-46.6W range temporarily reduced to 12 miles
    North Sea · Scotland-northeast Coast
  28. HYDROLANT 588/172017-02-21 → 2017-04-18
    Offshore wind farm construction area marked by buoys established in: a. east cardinal light-buoy, 58-18.0N…
    North Sea · Scotland-northeast Coast
  29. HYDROLANT 587/172017-02-21 → 2017-04-04
    Platform 48/10-ND, 53-43.5N 001-53.9E unlit
    Southern North Sea
  30. HYDROLANT 581/172017-02-20 → 2017-04-03
    Cgoc aberdeen mf dsc and r/t services at greg ness 57-07.6N 002-03.2W off air
    North Sea · Scotland-east Coast
  31. HYDROLANT 544/172017-02-17 → 2017-02-20
    All navigational aids at platform 49/23E, 53-11.9N 002-29.1E inoperative
    North Sea · England-east Coast
  32. HYDROLANT 503/172017-02-14 → 2017-02-15
    Dgps station at sumburgh head light 59-51.3N 001-16.4W off air
    Eastern North Atlantic · North Sea · Shetland Islands
  33. HYDROLANT 480/172017-02-11 → 2017-02-20
    All navigational aids at platform 48/13-PB, 53-36.8N 001-31.5E inoperative
    Southern North Sea
  34. HYDROLANT 417/172017-02-06 → 2017-02-15
    Fog signal at platform 12/21C jacky, 58-11.0N 002-58.8W inoperative
    North Sea · Scotland-northeast Coast
  35. HYDROLANT 409/172017-02-06 → 2017-02-06
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  36. HYDROLANT 385/172017-02-04 → 2017-02-04
    Fog signal at flamborough head light 54-07N 000-05W unreliable
    North Sea · England-east Coast
  37. HYDROLANT 338/172017-02-01 → 2017-03-15
    Fog signal at platform 9/13-SPM3, 59-32.0N 001-33.5E inoperative
    North Sea
  38. HYDROLANT 329/172017-01-31 → 2017-02-03
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  39. HYDROLANT 264/172017-01-25 → 2017-01-27
    Stirling dgps station 56-04N 004-04W off air
    Scotland
  40. HYDROLANT 259/172017-01-25 → 2017-01-25
    Stirling dgps station 56-04N 004-04W off air 0800Z to 1700Z daily 25 thru 27 jan
    Scotland
  41. HYDROLANT 257/172017-01-24 → 2017-01-25
    Skadan light 59-30.8N 001-39.2W unlit
    North Sea · Shetland Islands
  42. HYDROLANT 246/172017-01-24 → 2017-01-24
    Skadan light 59-30.8N 001-39.2W unlit
    North Sea · Shetland Islands
  43. HYDROLANT 213/172017-01-20 → 2017-03-03
    Fog signal at wind turbines inoperative in: a. 53-10.4N 001-04.8E
    North Sea · England-east Coast
  44. HYDROLANT 211/172017-01-20 → 2017-01-30
    Platform 49/16, 53-23.2N 002-08.9E unlit and fog signal inoperative
    North Sea
  45. HYDROLANT 170/172017-01-17 → 2017-02-28
    Scurdie ness light 56-42.1N 002-26.3W range temporarily reduced to 12 miles
    North Sea · Scotland-west Coast
  46. HYDROLANT 163/172017-01-16 → 2017-02-07
    Platform 48/15B-PXW, 53-34.1N 001-58.3E unlit
    North Sea · England-east Coast
  47. HYDROLANT 147/172017-01-15 → 2017-01-16
    All navigational aids at platform breagh, 54-35.7N 000-26.0E inoperative
    North Sea · England-east Coast
  48. HYDROLANT 128/172017-01-13 → 2017-01-15
    All navigational aids at platform breagh, 54-35.7N 000-26.0E unreliable
    North Sea · England-east Coast
  49. HYDROLANT 124/172017-01-12 → 2017-02-26
    Tarbat ness light 57-51.9N 003-46.6W range temporarily reduced to 12 miles
    North Sea · Scotland-northeast Coast
  50. HYDROLANT 122/172017-01-12 → 2017-01-17
    All navigational aids at cavendish platform, 54-28.7N 001-44.4E inoperative
    North Sea · England-east Coast

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 14 · seahazards