Other warnings in the North Sea

Everything the classifier did not place elsewhere.

in force
0
last 12 months
0
vs previous 12 (1)
-100%
since 1997
669

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 other warnings in force in the North Sea right now.

By year

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By month (all years)

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Other hazards in the North Sea

Archive · 669 cancelled

  1. HYDROLANT 704/102010-04-23 → 2010-04-23
    Nga chart 37140 (33RD ed)
    England-southeast Coast · Ordnance
  2. HYDROLANT 679/102010-04-19 → 2010-10-23
    Nga chart 37165 (3RD ed)
    Southern North Sea
  3. HYDROLANT 619/102010-04-09 → 2010-04-15
    Nga chart 35004 (1ST ed)
    North Sea
  4. HYDROLANT 418/102010-03-10 → 2010-03-12
    Nga chart 35001 (1ST ed)
    Scotland-north Coast
  5. HYDROLANT 298/102010-02-16 → 2010-02-18
    Nga chart 35001 (1ST ed)
    Scotland-north Coast
  6. HYDROLANT 26/102010-01-07 → 2010-01-15
    Nga chart 37053 (1ST ed)
    England-east Coast · Ordnance
  7. HYDROLANT 2272/092009-11-21 → 2009-11-22
    Nga chart 35008 (21ST ed)
  8. HYDROLANT 2248/092009-11-19 → 2009-12-16
    Nga chart 37140 (33RD ed)
  9. HYDROLANT 2086/092009-10-27 → 2009-10-27
    Port of buckie (57-40.8N 002-57.6W) closed until further notice
  10. HYDROLANT 2074/092009-10-25 → 2009-10-29
    Bombing exercises 1200Z to 1300Z and 1600Z to 1700Z daily 26 thru 29 oct within four miles of tracklines…
  11. HYDROLANT 2004/092009-10-16 → 2009-10-17
    Nga chart 35001 (1ST ed)
  12. HYDROLANT 1951/092009-10-08 → 2009-10-10
    Nga chart 35046 (0 ed)
  13. HYDROLANT 1929/092009-10-06 → 2009-10-06
    Nga chart 35068 (1ST ed)
  14. HYDROLANT 1831/092009-09-23 → 2009-09-24
    Dsc stations saxavord hill 60-50N 000-50W, collafirth hill 60-32N 001-23W, compass head 59-52N 001-16W,…
  15. HYDROLANT 1823/092009-09-22 → 2009-09-25
    Nga chart 37140 (33RD ed)
  16. HYDROLANT 1701/092009-09-08 → 2009-10-20
    Nga chart 37055 (0 ed)
  17. HYDROLANT 1606/092009-08-24 → 2009-08-25
    Nga chart 35059 (1ST ed)
  18. HYDROLANT 1599/092009-08-24 → 2009-08-25
    Nga chart 35013 (0 ed)
  19. HYDROLANT 1396/092009-07-27 → 2009-08-08
    Pipelaying operations in progress until further notice by M/V castroro sei vicinity of trackline joining…
  20. HYDROLANT 1168/092009-06-23 → 2009-06-27
    Fishing net with floats adrift in 60-23.8N 000-30.9E at 231431Z jun
  21. HYDROLANT 1088/092009-06-13 → 2009-08-01
    Nga chart 37223 (14TH ed)
  22. HYDROLANT 1015/092009-06-03 → 2009-06-03
    Nga chart 35063 (1ST ed)
  23. HYDROLANT 876/092009-05-13 → 2009-06-24
    Nga chart 37055 (0 ed)
  24. HYDROLANT 822/092009-05-04 → 2009-05-07
    Bombing exercises 051115Z to 051230Z and 051530Z to 051645Z may, 0915Z to 1030Z and 1330Z to 1445Z daily 06…
  25. HYDROLANT 771/092009-04-26 → 2009-04-27
    Nga chart 35063 (1ST ed)
  26. HYDROLANT 640/092009-04-02 → 2009-05-23
    Nga chart 37165 (3RD ed)
  27. HYDROLANT 632/092009-04-01 → 2009-05-23
    Nga chart 37125 (15TH ed)
  28. HYDROLANT 366/092009-02-22 → 2009-02-22
    Nga chart 35063 (1ST ed)
  29. HYDROLANT 356/092009-02-21 → 2009-02-21
    Nga chart 35063 (1ST ed)
  30. HYDROLANT 67/092009-01-11 → 2009-01-15
    Bombing exercises 1400Z to 1500Z daily 12 thru 15 jan in area bound by 55-02N 001-00W, 55-20N 001-07W,…
  31. HYDROLANT 2190/082008-12-18 → 2008-12-18
    Nga chart 35018 (1ST ed)
  32. HYDROLANT 2108/082008-12-07 → 2008-12-08
    Nga chart 37120 (3RD ed)
  33. HYDROLANT 2098/082008-12-05 → 2008-12-06
    70 meter long steel pipe adrift vicinity 54-35.2N 001-25.7E
  34. HYDROLANT 1852/082008-10-31 → 2013-02-16
    Nga chart 37166 (2ND ed)
  35. HYDROLANT 1821/082008-10-29 → 2008-10-31
    Nga chart 37055 (0 ed)
  36. HYDROLANT 1766/082008-10-22 → 2008-10-31
    Nga chart 37166 (2ND ed)
  37. HYDROLANT 1728/082008-10-17 → 2008-12-06
    Nga chart 37058 (2ND ed)
  38. HYDROLANT 1709/082008-10-14 → 2008-10-15
    Nga chart 35001 (1ST ed)
  39. HYDROLANT 1683/082008-10-10 → 2008-10-10
    Nga chart 35068 (1ST ed)
  40. HYDROLANT 1677/082008-10-09 → 2008-10-10
    Nga chart 35068 (1ST ed)
  41. HYDROLANT 1655/082008-10-07 → 2008-10-08
    Nga chart 35068 (1ST ed)
  42. HYDROLANT 1632/082008-10-03 → 2008-10-29
    Nga chart 37055 (0 ed)
  43. HYDROLANT 1591/082008-09-28 → 2008-09-29
    Nga chart 35059 (1ST ed)
  44. HYDROLANT 1576/082008-09-26 → 2008-10-03
    Nga chart 37055 (0 ed)
  45. HYDROLANT 1523/082008-09-19 → 2008-10-31
    Nga chart 37166 (2ND ed)
  46. HYDROLANT 1204/082008-07-20 → 2008-07-22
    Bombing exercises by M/V smit dee 211000Z to 211130Z and 220800Z to 221130Z jul in area bound by 55-02N…
  47. HYDROLANT 989/082008-06-15 → 2008-06-15
    Nga chart 37057 (0 ed)
  48. HYDROLANT 988/082008-06-15 → 2008-10-31
    Nga chart 37166 (2ND ed)
  49. HYDROLANT 987/082008-06-14 → 2008-06-15
    Nga chart 37166 (2ND ed)
  50. HYDROLANT 906/082008-05-30 → 2008-06-14
    Nga chart 37057 (2ND 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.

Other warnings in the North Sea — page 9 · seahazards