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 1663/062006-09-12 → 2006-09-12
    Stirling dgps station 56-04.3N 004-03.6W off air 120930Z to 121330Z sep
  2. HYDROLANT 1658/062006-09-11 → 2006-09-11
    Stirling dgps station 56-04.3N 004-03.6W inoperative until 111430Z sep
  3. HYDROLANT 1608/062006-09-02 → 2006-09-08
    Dgps station at sumburgh head light 59-51.3N 001-16.5W off air
  4. HYDROLANT 1554/062006-08-25 → 2006-08-26
    Dgps station at gridle ness light 57-08.3N 002-02.8W inoperative 250900Z to 251530Z and 261000Z to 261200Z aug
  5. HYDROLANT 1543/062006-08-24 → 2006-08-24
    Dgps station at sumburgh head light 59-51.3N 001-16.5W off air
  6. HYDROLANT 1530/062006-08-22 → 2006-08-23
    Dgps station at sumburgh head light 59-51.3N 001-16.5W off air 0800Z to 1530Z daily 22 and 23 aug
  7. HYDROLANT 1407/062006-07-30 → 2006-08-01
    RACON at buchan ness light 57-28.2N 001-46.5W inoperative
  8. HYDROLANT 1396/062006-07-27 → 2006-07-27
    Mrcc aberdeen station banff 57-38N 002-31W dsc and rt unusable
  9. HYDROLANT 1389/062006-07-26 → 2006-07-26
    Dsc station saxavord 60-50N 000-50W unusable until further notice
  10. HYDROLANT 1305/062006-07-13 → 2006-07-13
    North foreland dgps station 51-22.5N 001-26.8E off air 130730Z to 131530Z jul
  11. HYDROLANT 1293/062006-07-12 → 2006-07-12
    North foreland dgps station 51-22.5N 001-26.8E off air 120730Z to 121530Z jul
  12. HYDROLANT 1289/062006-07-11 → 2006-07-11
    North foreland dgps station 51-22.5N 001-26.8E off air 110730Z to 111530Z jul
  13. HYDROLANT 1285/062006-07-09 → 2006-07-10
    Tod head point light 56-53.0N 002-12.8W unreliable
  14. HYDROLANT 1228/062006-06-28 → 2006-06-30
    Fog signal at platform 53-34N 000-53E inoperative
  15. HYDROLANT 1198/062006-06-24 → 2006-06-25
    RACON at foxtrot 3 lightship 51-23.8N 002-00.6E inoperative
  16. HYDROLANT 1089/062006-06-07 → 2006-06-07
    Dgps station at sumburgh head light 59-51.3N 001-16.4W off air 070900Z to 071600Z jun
  17. HYDROLANT 1050/062006-05-31 → 2006-06-01
    Flamborough head light and dgps station 54-07.0N 000-04.8W off air
  18. HYDROLANT 927/062006-05-15 → 2006-06-19
    North new sand buoy 53-38.5N 000-21.9E missing
  19. HYDROLANT 880/062006-05-08 → 2006-08-16
    Fog signal at noord hinder south light 51-51.4N 002-28.7E discontinued
  20. HYDROLANT 787/062006-04-24 → 2006-04-25
    Inter bank light buoy 51-16N 001-52E RACON inoperative
  21. HYDROLANT 733/062006-04-14 → 2006-09-27
    Wether holm light, fl 5 sec 6 meter 9 miles, established in 60-22.34N 001-01.33W
  22. HYDROLANT 692/062006-04-07 → 2006-04-14
    Wether holm light, fl w 5 sec 9 miles, established in 60-22.3N 001-01.3W
  23. HYDROLANT 651/062006-04-02 → 2006-04-03
    Dunkerque light 51-03.0N 002-21.9E unlit
  24. HYDROLANT 617/062006-03-29 → 2006-03-30
    CS5 buoy 51-23.0N 001-49.9E missing
  25. HYDROLANT 565/062006-03-21 → 2006-03-21
    Longstone light 55-38.6N 001-36.5W unreliable
  26. HYDROLANT 512/062006-03-15 → 2006-03-15
    Stirling dgps station 56-04.3N 004-03.6W off air
  27. HYDROLANT 435/062006-03-02 → 2006-08-16
    Fog signal at stone light buoy 51-26N 001-43E permanently discontinued
  28. HYDROLANT 413/062006-02-28 → 2006-09-20
    Cromarty light 57-41.0N 004-02.1W discontinued
  29. HYDROLANT 407/062006-02-27 → 2006-05-15
    Humber lightfloat 53-39N 000-20E missing
  30. HYDROLANT 371/062006-02-22 → 2006-03-04
    Ruytingen west buoy 51-07N 001-50E missing
  31. HYDROLANT 361/062006-02-21 → 2006-02-22
    Ruytingen west buoy 51-07N 001-51E off station
  32. HYDROLANT 323/062006-02-16 → 2006-02-16
    Sumburgh head light 59-51.3N 001-16.3W unreliable
  33. HYDROLANT 295/062006-02-13 → 2006-02-13
    Fog signal at dowsing platform "B1D" 53-33.7N 000-52.7E inoperative
  34. HYDROLANT 287/062006-02-11 → 2006-02-12
    Sumburgh head light 59-51.2N 001-16.5W unlit
  35. HYDROLANT 283/062006-02-11 → 2006-02-21
    Outer skerry light 60-33.0N 001-18.3W unreliable
  36. HYDROLANT 209/062006-01-30 → 2006-01-31
    Bell rock light 56-26.1N 002-23.1W unreliable
  37. HYDROLANT 208/062006-01-30 → 2006-01-31
    RACON at north shipwash buoy 52-01.7N 001-38.4E inoperative
  38. HYDROLANT 178/062006-01-27 → 2006-03-08
    Mio ness light 60-29.7N 001-13.5W missing
  39. HYDROLANT 160/062006-01-24 → 2006-02-08
    Mrcc shetland 60-09N 001-08W mf dsc unreliable
  40. HYDROLANT 129/062006-01-20 → 2006-08-16
    Princes approach buoy relocated to 51-28.32N 001-23.75E
  41. HYDROLANT 121/062006-01-19 → 2006-02-23
    RACON at firth of inverness fairway buoy 57-40N 003-54W inoperative
  42. HYDROLANT 113/062006-01-17 → 2006-01-27
    Dunkerque light 51-03.0N 002-21.9E unreliable
  43. HYDROLANT 109/062006-01-17 → 2006-08-16
    Ne cross sand buoy relocated to 52-44.22N 001-53.80E
  44. HYDROLANT 96/062006-01-15 → 2006-01-16
    Fife ness light 56-16.7N 002-35.1W unreliable
  45. HYDROLANT 89/062006-01-14 → 2006-01-15
    Out skerries light 60-25.5N 000-43.7W unreliable
  46. HYDROLANT 47/062006-01-08 → 2006-01-09
    Inter bank lightbuoy 51-15.6N 001-52.3E unlit
  47. HYDROLANT 21/062006-01-03 → 2006-01-05
    Rova head light 60-11.5N 001-08.5W unlit
  48. HYDROLANT 2356/052005-12-17 → 2005-12-20
    Mousa light 59-59.8N 001-09.4W unlit
  49. HYDROLANT 2227/052005-11-30 → 2005-12-01
    Tod head point light 56-53N 002-13W range unreliable
  50. HYDROLANT 2206/052005-11-28 → 2005-12-04
    CS4 buoy 51-09N 001-34E off station

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 40 · seahazards