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 21/102010-01-05 → 2010-03-03
    Nga chart 37057 (2ND ed)
    Southern North Sea
  2. HYDROLANT 8/102010-01-02 → 2010-01-03
    Nga chart 37057 (2ND ed)
    Southern North Sea
  3. HYDROLANT 2506/092009-12-25 → 2009-12-25
    Nga chart 37166 (2ND ed)
  4. HYDROLANT 2498/092009-12-24 → 2010-01-06
    Nga chart 37120 (3RD ed)
  5. HYDROLANT 2495/092009-12-23 → 2009-12-24
    Nga chart 35014 (2ND ed)
  6. HYDROLANT 2488/092009-12-22 → 2009-12-24
    Nga chart 37166 (2ND ed)
  7. HYDROLANT 2487/092009-12-22 → 2009-12-23
    Nga chart 37058 (2ND ed)
  8. HYDROLANT 2485/092009-12-22 → 2009-12-23
    Nga chart 37166 (2ND ed)
  9. HYDROLANT 2481/092009-12-21 → 2009-12-24
    Nga chart 37057 (2ND ed)
  10. HYDROLANT 2476/092009-12-19 → 2009-12-20
    Nga chart 37057 (2ND ed)
  11. HYDROLANT 2461/092009-12-18 → 2009-12-19
    Nga chart 37140 (33RD ed)
  12. HYDROLANT 2397/092009-12-09 → 2010-01-19
    Nga chart 37120 (3RD ed)
  13. HYDROLANT 2381/092009-12-07 → 2009-12-07
    Nga chart 37140 (33RD ed)
  14. HYDROLANT 2348/092009-12-03 → 2009-12-03
    Nga chart 37059 (0 ed)
  15. HYDROLANT 2322/092009-11-29 → 2009-12-04
    GPS jamming exercises 1000Z to 1600Z daily 30 nov thru 04 dec in area bound by 55-09.0N 001-08.5W, 55-00.0N…
  16. HYDROLANT 2283/092009-11-23 → 2009-11-24
    Nga chart 37166 (2ND ed)
  17. HYDROLANT 2214/092009-11-14 → 2009-11-27
    GPS jamming exercises 1100Z to 1500Z daily 16 thru 20 and 23 thru 27 nov within 170 miles of 58-57N 003-14W…
  18. HYDROLANT 2183/092009-11-08 → 2009-11-09
    Nga chart 35001 (1ST ed)
  19. HYDROLANT 2126/092009-11-02 → 2009-11-03
    Nga chart 35055 (1ST ed)
  20. HYDROLANT 2121/092009-10-31 → 2009-11-01
    Nga chart 35027 (0 ed)
  21. HYDROLANT 2112/092009-10-30 → 2009-11-02
    Nga chart 35072 (1ST ed)
  22. HYDROLANT 2098/092009-10-29 → 2009-10-29
    Nga chart 37057 (2ND ed)
  23. HYDROLANT 2093/092009-10-28 → 2009-10-29
    Nga chart 35056 (1ST ed)
  24. HYDROLANT 2088/092009-10-28 → 2009-10-28
    Dsc station noss head 58-29N 003-03W unusable
  25. HYDROLANT 2082/092009-10-27 → 2009-10-27
    Copinsay light 58-53.8N 002-40.2W unlit
  26. HYDROLANT 2081/092009-10-27 → 2009-11-08
    Nga chart 37057 (2ND ed)
  27. HYDROLANT 2068/092009-10-25 → 2009-10-27
    Dsc station noss head 58-29N 003-03W unusable
  28. HYDROLANT 2023/092009-10-19 → 2009-10-22
    Nga chart 37057 (2ND ed)
  29. HYDROLANT 1973/092009-10-11 → 2009-10-12
    Nga chart 37058 (2ND ed)
  30. HYDROLANT 1895/092009-10-01 → 2009-10-04
    Nga chart 35059 (1ST ed)
  31. HYDROLANT 1865/092009-09-27 → 2009-09-28
    Nga chart 35061 (2ND ed)
  32. HYDROLANT 1815/092009-09-21 → 2009-09-23
    Nga chart 35072 (1ST ed)
  33. HYDROLANT 1811/092009-09-21 → 2009-11-02
    Nga chart 35055 (1ST ed)
  34. HYDROLANT 1800/092009-09-20 → 2009-09-20
    Nga chart 37057 (2ND ed)
  35. HYDROLANT 1773/092009-09-18 → 2009-09-18
    Nga chart 37055 (0 ed)
  36. HYDROLANT 1752/092009-09-15 → 2009-09-15
    Nga chart 35001 (1ST ed)
  37. HYDROLANT 1745/092009-09-13 → 2009-09-14
    Nga chart 35035 (0 ed)
  38. HYDROLANT 1703/092009-09-08 → 2009-09-15
    Nga chart 37058 (2ND ed)
  39. HYDROLANT 1603/092009-08-24 → 2009-08-24
    Mrcc aberdeen 57-09N 002-05W and mrcc forth 56-16N 002-35W mf dsc inoperative
  40. HYDROLANT 1586/092009-08-20 → 2009-08-22
    Nga chart 35013 (0 ed)
  41. HYDROLANT 1572/092009-08-19 → 2009-08-28
    Nga chart 37057 (2ND ed)
  42. HYDROLANT 1529/092009-08-13 → 2009-08-27
    Nga chart 37056 (1ST ed)
  43. HYDROLANT 1505/092009-08-10 → 2009-09-21
    Nga chart 35055 (1ST ed)
  44. HYDROLANT 1408/092009-07-29 → 2009-07-30
    Nga chart 37140 (33RD ed)
  45. HYDROLANT 1407/092009-07-29 → 2009-07-29
    Nga chart 37120 (3RD ed)
  46. HYDROLANT 1399/092009-07-27 → 2009-07-29
    Nga chart 35050 (1ST ed)
  47. HYDROLANT 1388/092009-07-27 → 2009-07-27
    Nga chart 35035 (0 ed)
  48. HYDROLANT 1277/092009-07-09 → 2009-08-02
    Nga chart 37057 (2ND ed)
  49. HYDROLANT 1252/092009-07-06 → 2009-07-09
    Nga chart 37028 (0 ed)
  50. HYDROLANT 1230/092009-07-02 → 2009-07-03
    Nga chart 35058 (1ST ed)

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 35 · seahazards