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

97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
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14
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16
17
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19
20
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24

By month (all years)

J
F
M
A
M
J
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Other hazards in the North Sea

Archive · 669 cancelled

  1. HYDROLANT 841/062006-05-02 → 2006-05-15
    Pipelaying operations in progress until further notice by barge tog mor vicinity 52-52.5N 001-30.0E
  2. HYDROLANT 831/062006-04-29 → 2006-05-02
    Pipelaying operations in progress until further notice by barge tog mor vicinity 52-34N 001-53E
  3. HYDROLANT 801/062006-04-26 → 2006-05-08
    Pipelaying operations in progress until further notice by barge tog mor with vessels along trackline between…
  4. HYDROLANT 767/062006-04-21 → 2006-06-02
    Unexploded ordnance in 52-13.92N 002-47.60E
  5. HYDROLANT 753/062006-04-20 → 2006-07-06
    Unexploded ordnance vicinity 54-03.41N 000-41.64E
  6. HYDROLANT 748/062006-04-19 → 2006-06-21
    Safety zone established within 500 meters of 56-54N 002-27.1E
  7. HYDROLANT 631/062006-03-31 → 2006-04-01
    Sandettie lightship 51-09.4N 001-47.2E reported off station
  8. HYDROLANT 626/062006-03-30 → 2006-04-22
    Unexploded ordnance in 52-13.92N 002-47.60E
  9. HYDROLANT 519/062006-03-15 → 2006-03-16
    Navigation prohibited until further notice within 500 meters of: a. 60-22.94N 004-05.91W
  10. HYDROLANT 502/062006-03-13 → 2006-03-15
    Stirling dpgs station 56-04.3N 004-03.6W at reduced power
  11. HYDROLANT 501/062006-03-13 → 2006-03-13
    Earl hill dpgs station 56-04.2N 004-03.6W at reduced power
  12. HYDROLANT 483/062006-03-11 → 2006-04-20
    Unexploded ordnance in 54-03.41N 000-41.64E
  13. HYDROLANT 460/062006-03-08 → 2006-04-19
    Unexploded ordnance 52-06.85N 002-28.14E
  14. HYDROLANT 355/062006-02-19 → 2006-02-24
    Bombing exercises 1100Z to 1200Z daily 20 thru 24 feb in area bound by 52-36N 002-20E, 52-26N 002-25E 52-20N…
  15. HYDROLANT 281/062006-02-10 → 2006-02-13
    Unexploded ordnance marked by sonar buoy vicinity 54-06.75N 001-03.33E
  16. HYDROLANT 2337/052005-12-13 → 2006-06-07
    Navigation prohibited until further notice within 500 meters of: a. 57-29.33N 000-32.56E
  17. HYDROLANT 2136/052005-11-20 → 2005-11-20
    Unexploded ordnance marked by two buoys within one mile of 51-23.7N 001-31.5E
  18. HYDROLANT 1914/052005-10-19 → 2005-11-04
    Navigation prohibited until further notice within 500 meters of 56-23.9N 002-35.5W
  19. HYDROLANT 1896/052005-10-17 → 2005-10-19
    Navigation prohibited until further notice withn 1000 meters of 56-24.5N 002-35.0W
  20. HYDROLANT 1877/052005-10-15 → 2005-10-17
    Navigation prohibited until further notice withn 500 meters of 56-22N 002-35W
  21. HYDROLANT 1839/052005-10-07 → 2005-10-11
    Unexploded ordnance vicinity 52-40.56N 002-54.97E
  22. HYDROLANT 1831/052005-10-06 → 2005-10-11
    Unexploded ordnance vicinity: a. 52-40.45N 002-49.43E
  23. HYDROLANT 1809/052005-10-03 → 2005-10-04
    Pentland skerries light 58-41.4N 002-55.4W at reduced intensity
  24. HYDROLANT 1762/052005-09-27 → 2005-10-06
    Unexploded ordnance in: a. 52-44.13N 002-56.03E
  25. HYDROLANT 1729/052005-09-22 → 2005-10-11
    Unexploded ordnance within five miles of 52-32N 003-00E
  26. HYDROLANT 1621/052005-09-07 → 2005-10-11
    Unexploded ordnance in 53-05.0N 002-16.2E
  27. HYDROLANT 1597/052005-09-02 → 2005-09-22
    Unexploded ordnance in 52-29.74N 002-52.36E
  28. HYDROLANT 1542/052005-08-23 → 2005-09-27
    Unexploded ordnance in 52-49.40N 002-46.48E
  29. HYDROLANT 1533/052005-08-22 → 2005-08-23
    St
  30. HYDROLANT 1471/052005-08-13 → 2005-10-05
    Pipelaying operations in progress until further notice by M/V seaway falcon vicinity of trackline joining…
  31. HYDROLANT 1466/052005-08-12 → 2005-08-16
    Fishing nets marked with four blue barrels adrift in 57-14N 001-54W
  32. HYDROLANT 1459/052005-08-11 → 2006-09-20
    Unexploded ordnance vicinity 53-05.14N 000-42.07E
  33. HYDROLANT 1454/052005-08-10 → 2005-08-11
    Bombing exercises 111000Z to 111030Z aug within four miles of trackline between 54-03N 000-10E and 54-10N…
  34. HYDROLANT 1445/052005-08-09 → 2005-10-11
    Unexploded ordnance vicinity 52-45.7N 002-02.7E
  35. HYDROLANT 1442/052005-08-09 → 2005-08-17
    Pipelaying operations in progress until further notice by barge lorelay vicinity of trackline joining…
  36. HYDROLANT 1411/052005-08-04 → 2005-08-22
    Pipelaying operations in progress until further notice by M/V nordica and M/V polar queen along trackline…
  37. HYDROLANT 1378/052005-07-29 → 2006-01-24
    Unexploded ordnance in: a. 52-50.2N 002-22.4E
  38. HYDROLANT 1373/052005-07-28 → 2005-08-24
    Pipelaying operations in progress until further notice by M/V solitaire along trackline between 60-31.4N…
  39. HYDROLANT 1277/052005-07-12 → 2006-01-24
    Unexploded ordnance: a. 52-35.45N 002-57.29E
  40. HYDROLANT 1225/052005-07-01 → 2005-07-29
    Unexploded ordnance in: a. 52-50.2N 002-22.4E
  41. HYDROLANT 1224/052005-06-30 → 2005-07-01
    Unexploded ordnance in 52-50.2N 002-22.4E
  42. HYDROLANT 1142/052005-06-17 → 2006-08-16
    Unexploded ordnance vicinity 52-49N 002-07E
  43. HYDROLANT 1084/052005-06-09 → 2006-01-24
    Unexploded ordnance in 52-45.71N 002-02.72E
  44. HYDROLANT 1079/052005-06-09 → 2005-06-20
    Pipelaying operations in progress until further notice by M/V normand pioneer, M/V normand clipper and M/V…
  45. HYDROLANT 1068/052005-06-08 → 2005-06-20
    Pipelaying operations in progress until further notice by M/V seaway falcon within one mile of 52-54.2N…
  46. HYDROLANT 944/052005-05-19 → 2006-01-24
    Unexploded ordnance in 52-17.04N 002-43.11E
  47. HYDROLANT 788/052005-04-26 → 2005-12-08
    All navigational aids at the following platforms inoperative: a. NSR-R1 53-56N 002-24E
  48. HYDROLANT 786/052005-04-26 → 2005-05-02
    Unexploded ordnance in 51-24.3N 002-15.2E
  49. HYDROLANT 748/052005-04-21 → 2006-02-01
    Pipelaying operations in progress until further notice by laybarge 200 along trackline joining 58-10N…
  50. HYDROLANT 734/052005-04-19 → 2005-10-05
    Pipelaying operations in progress until further notice by M/V castoro sei along trackline between 60-07.8N…

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 11 · seahazards