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 1640/002000-05-09 → 2000-05-12
    Cable buoys, fl y, temporarily established in 51-33.9N 001-56.1E and 51-35.2N 001-56.7E
  2. HYDROLANT 1586/002000-05-05 → 2000-05-08
    Dgps station at sumburge head light 59-51N 001-16W unreliable 0830Z to 1600Z daily until 08 may
  3. HYDROLANT 1537/002000-04-30 → 2000-05-09
    Dyck buoy 51-03N 001-52E unlit
  4. HYDROLANT 1486/002000-04-27 → 2000-04-27
    North foreland light 51-23N 001-27E unreliable until 271500Z apr
  5. HYDROLANT 1458/002000-04-25 → 2000-11-10
    Suspended wellhead, marked by pillar buoy, fl y 10 sec, established in 53-35.9N 002-45.3E
  6. HYDROLANT 1335/002000-04-15 → 2000-04-16
    Covesea skerries light 57-44N 003-20W unreliable
  7. HYDROLANT 1253/002000-04-08 → 2000-04-12
    Fog signal at platform C1D 53-39N 000-36E inoperative
  8. HYDROLANT 1252/002000-04-08 → 2000-05-05
    Platform A1D 53-37N 000-43E unlit
  9. HYDROLANT 1245/002000-04-08 → 2000-04-10
    Dgps station at flamborough head light 54-07N 000-05W at reduced power
  10. HYDROLANT 1231/002000-04-07 → 2000-07-28
    Elbe 1 lightfloat 53-59.9N 008-06.5E removed
  11. HYDROLANT 1211/002000-04-06 → 2000-04-06
    RACON at cromer light 52-56N 001-19E inoperative 060800Z to 060900Z apr
  12. HYDROLANT 1168/002000-04-03 → 2000-04-28
    Ruytingen sw buoy 51-05N 001-47E missing
  13. HYDROLANT 1105/002000-03-29 → 2000-03-30
    Longstone light 55-39N 001-39W unreliable 0800Z to 1500Z daily 29 and 30 mar
  14. HYDROLANT 1074/002000-03-26 → 2000-03-27
    Red cable buoy established in 51-34.5N 002-54.8E
  15. HYDROLANT 1000/002000-03-20 → 2001-11-09
    Bell rock light 56-26N 002-23W range temporarily reducedto nine miles
  16. HYDROLANT 992/002000-03-20 → 2000-03-20
    RACON at bell rock light 56-26N 002-23W inoperative
  17. HYDROLANT 989/002000-03-20 → 2000-03-21
    Platform (44/21) 54-15N 002-09E unlit and fog signal inoperative
  18. HYDROLANT 955/002000-03-17 → 2000-03-18
    Copinsay light 58-54N 002-40W unreliable
  19. HYDROLANT 873/002000-03-09 → 2000-03-10
    Dsc stations windyhead 57-39N 002-15W and peterhead 57-31N 001-46W off air
  20. HYDROLANT 864/002000-03-08 → 2000-03-09
    Swilkie point light 58-42N 003-07W unreliable
  21. HYDROLANT 861/002000-03-08 → 2000-06-09
    Fog signal at buchan ness light 57-28N 001-46W discontinued
  22. HYDROLANT 848/002000-03-07 → 2000-03-09
    Auskerry light 59-02N 002-34W unreliable
  23. HYDROLANT 842/002000-03-06 → 2000-03-07
    Duncansby head light 58-39N 003-01W unreliable
  24. HYDROLANT 841/002000-03-06 → 2000-03-20
    Fairy south buoy 51-21N 002-17E unlit
  25. HYDROLANT 742/002000-02-28 → 2000-02-28
    Long sand head buoy 51-48N 001-40E unlit
  26. HYDROLANT 713/002000-02-25 → 2000-03-05
    Cable buoy with light temporarily established in 51-31.8N 001-55.4E
  27. HYDROLANT 605/002000-02-17 → 2000-02-20
    Bell rock light 56-26N 002-23W unlit
  28. HYDROLANT 566/002000-02-14 → 2000-02-19
    Lighted buoy temporarily established in 51-04.8N 001-53.0E
  29. HYDROLANT 484/002000-02-08 → 2000-02-09
    Out skerries light 60-25.5N 000-43.5W unreliable
  30. HYDROLANT 434/002000-02-04 → 2000-02-17
    Bell rock light 56-26N 002-23W unreliable
  31. HYDROLANT 432/002000-02-04 → 2000-02-08
    Orfordness light 52-05N 001-35E red and green sectors unreliable
  32. HYDROLANT 416/002000-02-03 → 2000-02-03
    Gregness mf dsc station 57-08N 002-03W inoperative
  33. HYDROLANT 332/002000-01-29 → 2000-01-30
    North haisbro buoy 53-00N 001-32E unlit
  34. HYDROLANT 274/002000-01-25 → 2000-01-25
    Elbow buoy 51-23N 001-32E unlit
  35. HYDROLANT 250/002000-01-23 → 2000-01-24
    Elbow buoy 51-23N 001-32E unlit
  36. HYDROLANT 248/002000-01-23 → 2000-01-23
    Saint abbs head light 55-55N 002-08W unlit
  37. HYDROLANT 198/002000-01-18 → 2000-01-25
    Bergues bank buoy 51-17N 002-19E unlit
  38. HYDROLANT 166/002000-01-16 → 2000-01-17
    Firths voe light 60-27N 001-11W unreliable
  39. HYDROLANT 67/002000-01-08 → 2000-01-10
    All navigational aids at amethyst B1D platform 53-34N 000-53E unreliable during daylight hours until 09 jan
  40. HYDROLANT 41/002000-01-04 → 2000-01-06
    Start point light 59-17N 002-23W unlit
  41. HYDROLANT 40/002000-01-04 → 2000-01-05
    St abbs head light 55-55N 002-08W unreliable
  42. HYDROLANT 2867/991999-12-31 → 2000-01-25
    Fairy south buoy 51-21N 002-17E unlit
  43. HYDROLANT 2818/991999-12-26 → 1999-12-27
    Rce buoy 51-02N 001-53E unlit
  44. HYDROLANT 2782/991999-12-21 → 1999-12-23
    Out skerries light 60-26N 000-44W unreliable
  45. HYDROLANT 2779/991999-12-21 → 1999-12-27
    Cable buoys temporarily established in: a. 51-36.4N 001-57.0E
  46. HYDROLANT 2774/991999-12-20 → 1999-12-22
    Platform 55-54N 001-37E unlit
  47. HYDROLANT 2746/991999-12-17 → 2000-01-25
    Ruytingen southeast buoy 51-09N 002-09E unlit
  48. HYDROLANT 2740/991999-12-16 → 2000-01-06
    Bergues buoy 51-17N 002-19E unlit
  49. HYDROLANT 2719/991999-12-15 → 1999-12-21
    Rce buoy 51-02N 001-53E unlit
  50. HYDROLANT 2646/991999-12-07 → 1999-12-08
    Copinsay light 58-54N 002-40W unreliable

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 48 · seahazards