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 1971/032003-10-20 → 2003-10-20
    Hinder 1 buoy 51-21.7N 002-13.3E unlit and RACON inoperative
  2. HYDROLANT 1933/032003-10-15 → 2003-10-18
    Long sand head buoy 51-48N 001-39E unlit
  3. HYDROLANT 1917/032003-10-12 → 2003-10-12
    Clythness light 58-18.7N 003-12.6W unlit
  4. HYDROLANT 1878/032003-10-03 → 2003-10-05
    Mousa island light 60-00N 001-09W unlit
  5. HYDROLANT 1833/032003-09-26 → 2003-12-03
    Mdw buoy 51-19N 001-59E unlit
  6. HYDROLANT 1804/032003-09-21 → 2003-09-21
    Copinsay light 58-53.8N 002-40.2W unlit
  7. HYDROLANT 1801/032003-09-20 → 2003-11-17
    Muckle skerry light 60-26N 000-52W temporarily changed to: fl (2) w 10 sec 7 miles
  8. HYDROLANT 1726/032003-09-10 → 2003-09-10
    Stirling dgps station 56-04N 004-04W off air 100900Z to 101700Z sep
  9. HYDROLANT 1687/032003-09-04 → 2003-09-20
    Muckle skerry light 60-26.4N 000-51.7W temporarily changed to: fl (2) w 10 sec 5 miles
  10. HYDROLANT 1617/032003-08-24 → 2003-08-25
    Mousa light 59-59.8N 001-09.4W unlit
  11. HYDROLANT 1600/032003-08-21 → 2003-10-25
    Newarp lightfloat 52-48N 001-56E replaced by safewater buoy, lfl 10 sec, RACON (o)
  12. HYDROLANT 1555/032003-08-15 → 2003-08-21
    Oxcars light 56-01.4N 003-16.8W unreliable
  13. HYDROLANT 1537/032003-08-13 → 2003-08-13
    Dgps station at girdle ness light 57-08N 002-02W inoperative 130900Z to 131200Z aug
  14. HYDROLANT 1513/032003-08-09 → 2003-08-14
    Platform 53-34N 001-58E all navigational aids inoperative
  15. HYDROLANT 1510/032003-08-09 → 2003-08-10
    Newarp lightfloat 52-48N 001-56E fog signal unreliable
  16. HYDROLANT 1500/032003-08-09 → 2003-08-09
    Auskerry light 59-01.6N 002-34.2W unreliable
  17. HYDROLANT 1494/032003-08-08 → 2003-08-09
    Bell rock light 56-26.1N 002-23.2W unreliable
  18. HYDROLANT 1493/032003-08-08 → 2003-08-08
    Fidra island light 56-04.1N 002-47.0W unreliable
  19. HYDROLANT 1364/032003-07-16 → 2003-07-16
    RACON at orford ness light 52-05N 001-35E off air 161100Z to 161300Z jul
  20. HYDROLANT 1325/032003-07-09 → 2003-07-10
    Dgps station at north foreland light 51-22.5N 001-26.8E off air 0800Z to 1700Z daily 09 and 10 jul
  21. HYDROLANT 1294/032003-07-04 → 2003-07-10
    Humber lightfloat 53-39.1N 000-20.1E unlit
  22. HYDROLANT 1228/032003-06-25 → 2003-06-26
    Dgps station at flamborough head light 54-07N 000-05W inoperative 0730Z to 1700Z daily 25 and 26 jun
  23. HYDROLANT 1125/032003-06-09 → 2003-06-11
    Dgps station at sumburgh head light 59-51N 001-17W inoperative 091300Z to 091400Z jun and at reduced power…
  24. HYDROLANT 982/032003-05-20 → 2003-05-20
    Coquet island light 55-20N 001-32W unlit 200700Z to 201700Z may
  25. HYDROLANT 974/032003-05-19 → 2003-05-19
    Coquet island light 55-20N 001-32W unlit 190800Z to 191500Z may
  26. HYDROLANT 964/032003-05-17 → 2003-05-28
    Mdw buoy 51-19N 001-59E unlit
  27. HYDROLANT 956/032003-05-15 → 2003-05-15
    Coquet island light 55-20.0N 001-32.2W range temporarily reduced to 17 miles
  28. HYDROLANT 949/032003-05-14 → 2003-05-15
    Stirling dgps station 56-04N 004-04W off air 151000Z to 151400Z may
  29. HYDROLANT 901/032003-05-05 → 2003-05-07
    Sandettie north buoy 51-18N 002-05E unlit
  30. HYDROLANT 859/032003-04-29 → 2003-04-30
    Dsc station and mf mrsc shetland 60-10N 001-08W inoperative 300900Z to 301500Z apr
  31. HYDROLANT 767/032003-04-12 → 2003-04-17
    Sandettie north buoy 51-18.4N 002-04.8E unlit
  32. HYDROLANT 685/032003-04-02 → 2003-04-04
    Duncansby head light 58-38.6N 003-01.5W unreliable
  33. HYDROLANT 543/032003-03-12 → 2003-03-13
    Mrsc shetland 60-10N 001-08W mf dsc off air
  34. HYDROLANT 421/032003-02-24 → 2003-02-27
    Sandettie east buoy 51-15N 002-03E unlit
  35. HYDROLANT 356/032003-02-14 → 2003-02-21
    Sandettie east buoy 51-15N 002-03E unlit
  36. HYDROLANT 338/032003-02-12 → 2003-02-12
    Dgps station at flamborough head light 54-07N 000-05W inoperative until 121500Z feb
  37. HYDROLANT 322/032003-02-10 → 2003-02-11
    Dgps station at flamborough head light 54-07N 000-05W unreliable
  38. HYDROLANT 317/032003-02-10 → 2003-07-26
    Light, fog signal (u), RACON (o) established in 51-16.5N 002-26.9E
  39. HYDROLANT 281/032003-02-06 → 2003-02-06
    Winterton old lighthouse station RACON 52-43N 001-42E inoperative 060900Z to 061500Z feb
  40. HYDROLANT 149/032003-01-21 → 2003-01-23
    Dgps station at girdle ness light 57-08.3N 002-02.8W inoperative
  41. HYDROLANT 147/032003-01-21 → 2003-01-22
    Haisbro buoy 52-51N 001-48E missing
  42. HYDROLANT 70/032003-01-11 → 2003-01-11
    Dgps station at north foreland light 51-23N 001-27E inoperative 110800Z to 111600Z jan
  43. HYDROLANT 66/032003-01-10 → 2003-02-03
    Fairy west buoy 51-23.9N 002-09.2E unlit
  44. HYDROLANT 60/032003-01-10 → 2003-01-10
    Dgps station at girdle ness light 57-08N 002-02W inoperative 101000Z to 101300Z jan
  45. HYDROLANT 59/032003-01-10 → 2003-02-11
    Sandettie east buoy 51-15N 002-03E unlit
  46. HYDROLANT 35/032003-01-05 → 2003-02-26
    RACON at humber lightfloat 53-39N 000-20E inoperative
  47. HYDROLANT 34/032003-01-05 → 2003-01-16
    Fairy south buoy 51-21N 002-17E unlit
  48. HYDROLANT 4/032003-01-01 → 2003-01-10
    Sandettie north buoy 51-18N 002-05E unlit
  49. HYDROLANT 3/032003-01-01 → 2003-01-02
    Sunk lightvessel 51-51N 001-35E unreliable
  50. HYDROLANT 2838/022002-12-24 → 2003-01-02
    Fairy west buoy 51-23.9N 002-09.2E unlit

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 43 · seahazards