Aids-to-navigation notices in the North Sea

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

in force
0
last 12 months
4
vs previous 12 (0)
—
since 1997
2,503

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 · 2,503 cancelled

  1. HYDROLANT 2199/052005-11-27 → 2005-11-30
    Mdw buoy 51-19.1N 001-59.4E missing
  2. HYDROLANT 2032/052005-11-05 → 2005-11-07
    Sw shipwash buoy 51-55N 001-34E unlit
  3. HYDROLANT 1958/052005-10-27 → 2005-12-07
    Barns ness light 55-59.2N 002-26.8W discontinued
  4. HYDROLANT 1910/052005-10-19 → 2005-10-21
    Coquet island light 55-20.0N 001-32.2W range unreliable and fog signal inoperative
  5. HYDROLANT 1906/052005-10-19 → 2005-10-19
    Coquet island light 55-20.0N 001-32.2W range unreliable
  6. HYDROLANT 1879/052005-10-15 → 2005-10-15
    RACON at foxtrot 3 lightship 51-24N 002-01E unreliable
  7. HYDROLANT 1878/052005-10-15 → 2005-10-15
    Coquet light 55-20N 001-32W unreliable
  8. HYDROLANT 1874/052005-10-13 → 2005-10-14
    RACON at sandettie lightship 51-09.4N 001-47.1E inoperative
  9. HYDROLANT 1829/052005-10-06 → 2005-10-07
    Foxtrot three lightvessel 51-23.8N 002-00.6E RACON unreliable 0700Z to 1800Z daily 06 and 07 oct
  10. HYDROLANT 1733/052005-09-23 → 2005-09-23
    All navigational aids at foxtrot 3 lightship 51-23.9N 002-00.0E inoperative
  11. HYDROLANT 1723/052005-09-21 → 2006-06-01
    South falls lightbuoy 51-13.8N 001-43.9E, fog signal permanently discontinued
  12. HYDROLANT 1718/052005-09-20 → 2005-09-21
    Fog signal at south falls lightbuoy 51-14N 001-44E inoperative
  13. HYDROLANT 1643/052005-09-09 → 2006-02-01
    All navigational aids at shell inde kilo platform 53-16.85N 002-41.51E unreliable
  14. HYDROLANT 1601/052005-09-02 → 2005-09-02
    Cross sand buoy 52-36.25N 002-01.57E unlit
  15. HYDROLANT 1544/052005-08-24 → 2005-08-24
    NAVTEX cullercoats coast radio station 55-04N 001-28W off air
  16. HYDROLANT 1490/052005-08-16 → 2005-08-17
    Dgps station at girdle ness light 57-08N 002-02W inoperative 161000Z to 161400Z and 171000Z to 171100Z aug
  17. HYDROLANT 1483/052005-08-15 → 2006-03-09
    Fog signal at north ronaldsay light 59-23N 002-23W discontinued
  18. HYDROLANT 1354/052005-07-26 → 2005-07-26
    Dgps station at sumburgh light 59-51.3N 001-16.3W off air 261000Z to 261500Z jul
  19. HYDROLANT 1331/052005-07-22 → 2005-07-23
    East cardinal buoy 51-33.9N 001-25.0E unlit
  20. HYDROLANT 1279/052005-07-12 → 2005-07-14
    Dgps station at north foreland light 51-22.5N 001-26.8E unreliable 0800Z to 1500Z daily 12 thru 14 jul
  21. HYDROLANT 1278/052005-07-12 → 2005-07-28
    Coquet island light 55-20.0N 001-32.2W unreliable
  22. HYDROLANT 1212/052005-06-28 → 2005-07-13
    Fog signal at swilkie point light 58-41.8N 003-07.0W discontinued
  23. HYDROLANT 1211/052005-06-28 → 2006-08-16
    Fog signal at pentland skerries light 58-41.4N 002-55.4W discontinued
  24. HYDROLANT 1190/052005-06-24 → 2006-03-09
    Fog signal at skaden light 59-30.9N 001-39.0W discontinued
  25. HYDROLANT 1139/052005-06-16 → 2005-06-24
    Fog signal at pentland skerries light 58-41N 002-55W discontinued
  26. HYDROLANT 1114/052005-06-14 → 2005-06-16
    Dgps station at flamborough head light 54-07.0N 000-04.8W off air 0800Z to 1500Z daily 14 thru 16 jun
  27. HYDROLANT 1085/052005-06-10 → 2005-06-10
    Sumburgh head dgps station 59-51.3N 001-16.5W off air 100900Z to 101500Z jun
  28. HYDROLANT 1061/052005-06-07 → 2005-06-08
    Dgps station at sumburgh head light 59-51.3N 001-16.3W off air 0900Z to 1530Z 07 and 08 jun
  29. HYDROLANT 1040/052005-06-02 → 2005-06-21
    Hinder 1 buoy 51-21N 002-11E missing
  30. HYDROLANT 973/052005-05-24 → 2005-05-25
    Sandettie southwest lightbuoy 51-10N 001-46E unlit
  31. HYDROLANT 918/052005-05-16 → 2005-05-17
    Dsc station gregness 57-08N 002-03W unreliable
  32. HYDROLANT 881/052005-05-10 → 2005-12-08
    Dyck buoy 51-03N 001-52E off station
  33. HYDROLANT 851/052005-05-06 → 2005-05-06
    Dsc station trusthorpe 53-19N 000-16E off air
  34. HYDROLANT 848/052005-05-06 → 2006-08-16
    Fog signal at bergues bank buoy 51-17.2N 002-18.7E discontinued
  35. HYDROLANT 721/052005-04-18 → 2005-04-18
    Welland platform 53/4A in 52-59.0N 002-44.0E unlit
  36. HYDROLANT 699/052005-04-15 → 2005-04-19
    Fog signal at st 2 platform 54-03N 001-02E inoperative
  37. HYDROLANT 690/052005-04-14 → 2005-10-05
    Lights unreliable: 1. pentland skerries light 58-41.4N 002-55.4W
  38. HYDROLANT 538/052005-03-24 → 2005-03-24
    Whitby high light 54-28.6N 000-34.0W range unreliable
  39. HYDROLANT 304/052005-02-14 → 2005-02-16
    Dgps station at flamborough head light 54-07.0N 000-04.8W unreliable
  40. HYDROLANT 272/052005-02-08 → 2005-02-10
    Oxford ness light fixed red sector 52-05N 001-35E unlit
  41. HYDROLANT 194/052005-01-25 → 2005-02-24
    Sumburgh head light 59-51.2N 001-16.5W dgps service temporarily discontinued
  42. HYDROLANT 184/052005-01-23 → 2005-12-08
    Fairy s buoy 51-21.2N 002-17.3E missing
  43. HYDROLANT 161/052005-01-20 → 2005-01-20
    Dgps station at girdle ness light 57-08.3N 002-02.8W unreliable 200900Z to 201700Z jan
  44. HYDROLANT 120/052005-01-17 → 2005-01-17
    Stirling dgps station 56-04N 004-04W unreliable 171200Z to 171700Z jan
  45. HYDROLANT 84/052005-01-13 → 2005-01-13
    Cantick head light 58-47N 003-08W unlit
  46. HYDROLANT 82/052005-01-12 → 2005-01-13
    Cantick head light 58-47N 003-08W unreliable
  47. HYDROLANT 74/052005-01-11 → 2005-11-02
    Ruytingen sw lightbuoy 51-05N 001-47E missing
  48. HYDROLANT 39/052005-01-05 → 2005-01-06
    Sumburgh head light 59-51.3N 001-16.3W unlit
  49. HYDROLANT 30/052005-01-05 → 2005-01-25
    Dgps station at sumburgh head light 59-51.3N 001-16.3W inoperative
  50. HYDROLANT 1950/042004-12-07 → 2004-12-07
    Dgps station at flamborough head lighthouse 54-07N 000-05W unreliable 070900Z to 071700Z dec

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 41 · seahazards