Other warnings in 2021

Everything the classifier did not place elsewhere.

issued in 2021
2,034
still in force
0
vs 2020
-11%
first · last
01-01 · 12-31

By month

J
F
M
A
M
J
J
A
S
O
N
D

By NAVAREA series

  • HYDROPAC966
  • HYDROLANT586
  • NAVAREA IV218
  • NAVAREA XII203
  • HYDROARC61

Where · top seas

North Pacific Ocean4220%
Gulf of Mexico4119%
North Atlantic Ocean3516%
South Atlantic Ocean2813%
Coral Sea147%
North Sea136%
Arabian Sea126%
Caribbean Sea115%
Indian Ocean105%
English Channel94%

All other warnings issued in 2021 · 2,034

  1. NAVAREA XII 57/212021-02-04 → 2021-02-04
    Cancel NAVAREA XII 38/21 and this msg, service restored
    Eastern North Pacific · California
  2. HYDROPAC 421/212021-02-04 → 2021-02-04
    Cancel HYDROPAC 395/21 and this msg
    Indian Ocean · Western South Pacific
  3. NAVAREA IV 108/212021-02-04 → 2021-02-04
    Cancel NAVAREA IV 94/21 and this msg
    Western North Atlantic · Florida
  4. HYDROLANT 321/212021-02-04 → 2021-02-04
    Cancel HYDROLANT 302/21 and this msg
    Western North Atlantic · Brazil-north Coast
  5. HYDROPAC 416/212021-02-03 → 2021-02-03
    Cancel HYDROPAC 406/21 and this msg, vessel assisted
    Bismarck Sea · Papua New Guinea
  6. HYDROLANT 312/212021-02-03 → 2021-02-03
    Cancel HYDROLANT 246/21 and this msg
    Western South Atlantic · Brazil-south Coast
  7. NAVAREA XII 55/212021-02-03 → 2021-02-03
    Cancel NAVAREA XII 49/21 and this msg, service restored
    Eastern North Pacific · Alaska
  8. NAVAREA XII 54/212021-02-02 → 2021-02-05
    Underwater ordnance detonation 041600Z to 042300Z feb in vicinity 33-01-46N 118-35-16W
    Eastern North Pacific · California
  9. NAVAREA XII 53/212021-02-02 → 2021-02-02
    Cancel NAVAREA XII 47/21 and this msg, operations canceled
    Eastern North Pacific
  10. NAVAREA IV 97/212021-02-01 → 2021-02-04
    Seven 16.9 meter long tanks adrift in: a. 38-00.0N 048-32.0W at 291545Z jan
    Western North Atlantic
  11. HYDROPAC 399/212021-02-01 → 2021-02-01
    Cancel HYDROPAC 3880/20 and this msg
    Arabian Sea · India
  12. HYDROLANT 294/212021-02-01 → 2021-02-01
    Cancel HYDROLANT 285/21 and this msg
    Western South Atlantic · Brazil-south Coast
  13. HYDROLANT 292/212021-02-01 → 2021-02-01
    Cancel HYDROLANT 3370/20 and this msg
    Aegean Sea
  14. HYDROLANT 291/212021-02-01 → 2021-02-01
    Cancel HYDROLANT 173/21 and this msg
    North Sea · England
  15. HYDROLANT 290/212021-02-01 → 2021-03-15
    ZC2 buoy 50-53.5N 001-30.9E inoperative
    Dover Strait · France
  16. HYDROLANT 289/212021-01-31 → 2021-01-31
    Cancel HYDROLANT 279/21 and this msg
    Aegean Sea
  17. HYDROPAC 398/212021-01-31 → 2021-01-31
    Cancel HYDROPAC 397/21 and this msg, false alert
    Indian Ocean
  18. HYDROLANT 286/212021-01-31 → 2021-01-31
    Cancel HYDROLANT 257/21 and this msg, aids restored
    North Sea · England
  19. NAVAREA XII 46/212021-01-31 → 2021-01-31
    Cancel NAVAREA XII 45/21 and this msg, false alert
    Eastern North Pacific
  20. HYDROPAC 392/212021-01-30 → 2021-01-30
    Cancel HYDROPAC 3837/20 and this msg
    Tatar Strait · Russia
  21. HYDROLANT 281/212021-01-30 → 2021-01-30
    Cancel HYDROLANT 3917/20 and this msg, operations completed
    Eastern South Atlantic · Gabon
  22. HYDROPAC 391/212021-01-30 → 2021-01-30
    Cancel HYDROPAC 347/21 and this msg, persons rescued
    Solomon Sea · Papua New Guinea
  23. HYDROPAC 390/212021-01-30 → 2021-01-30
    Cancel HYDROPAC 387/21 and this msg, persons rescued
    South China Sea · Vietnam
  24. HYDROPAC 389/212021-01-30 → 2021-01-30
    Cancel HYDROPAC 365/21 and this msg, aid restored
    Arafura Sea · Australia-north Coast
  25. HYDROPAC 386/212021-01-30 → 2021-01-30
    Cancel HYDROPAC 3242/20 and this msg
    Eastern South Pacific · Chile
  26. NAVAREA IV 89/212021-01-29 → 2021-02-19
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W hf broadcast services degraded
    Gulf of Mexico · Louisiana
  27. HYDROPAC 377/212021-01-29 → 2021-01-29
    Cancel HYDROPAC 358/21 and this msg, operations completed
    Eastern Indian Ocean · Australia-northwest Coast
  28. HYDROPAC 369/212021-01-29 → 2021-01-29
    Cancel HYDROPAC 339/21 and this msg
    Eastern South Pacific · Peru
  29. HYDROLANT 263/212021-01-28 → 2021-01-28
    Cancel HYDROLANT 87/21 and this msg, operations completed
    Eastern North Atlantic · Portugal
  30. HYDROLANT 262/212021-01-28 → 2021-01-28
    Cancel HYDROLANT 222/21 and this msg, service restored
    Eastern North Atlantic · Shetland Islands
  31. HYDROPAC 364/212021-01-28 → 2021-01-28
    Cancel HYDROPAC 119/21 and this msg
    Java Sea · Indonesia
  32. HYDROPAC 361/212021-01-28 → 2021-02-10
    45 meter vessel anchored in 37-00.1S 138-24.1E
    Great Australian Bight · Australia-south Coast
  33. HYDROPAC 360/212021-01-28 → 2021-01-28
    Cancel HYDROPAC 343/21 and this msg, search suspended
    Coral Sea · Australia-northeast Coast
  34. HYDROPAC 359/212021-01-28 → 2021-01-28
    Cancel HYDROPAC 48/21 and this msg
    Western South Pacific · Fiji
  35. NAVAREA XII 41/212021-01-28 → 2021-01-28
    Cancel NAVAREA XII 34/21 and this msg, service restored
    Bering Sea · Alaska
  36. NAVAREA XII 40/212021-01-28 → 2021-01-28
    Cancel NAVAREA XII 33/21 and this msg, service restored
    Eastern North Pacific · Alaska
  37. NAVAREA XII 39/212021-01-28 → 2021-01-28
    Cancel NAVAREA XII 27/21 and this msg, service restored
    Bering Sea · Alaska
  38. HYDROPAC 355/212021-01-28 → 2021-02-12
    Possible S/V on fire in 04-00.49N 085-48.11W
    Eastern North Pacific
  39. HYDROLANT 253/212021-01-27 → 2021-01-27
    Cancel HYDROLANT 147/21 and this msg
    Atlantic Ocean · Brazil-north Coast
  40. HYDROPAC 353/212021-01-27 → 2021-01-27
    Cancel HYDROPAC 148/21 and this msg
    Persian Gulf · U.A.E
  41. HYDROLANT 251/212021-01-27 → 2021-01-27
    Cancel HYDROLANT 231/21 and this msg, aid restored
    Sea of the Hebrides · Scotland
  42. NAVAREA IV 83/212021-01-27 → 2021-01-27
    Cancel NAVAREA IV 81/21 and this msg
    Eastern Caribbean Sea · Martinique
  43. NAVAREA XII 34/212021-01-27 → 2021-01-28
    Commdet kodiak, ak remote site saint paul 57-09N 170-14W 4125KHZ services inoperative
    Bering Sea · Alaska
  44. HYDROPAC 346/212021-01-27 → 2021-01-27
    Cancel HYDROPAC 136/21 and this msg
    South China Sea · Vietnam
  45. HYDROLANT 247/212021-01-26 → 2021-01-26
    Cancel HYDROLANT 225/21 and this msg, aids restored
    North Sea · England
  46. HYDROLANT 243/212021-01-26 → 2021-01-26
    Cancel HYDROLANT 241/21 and this msg
    North Sea · England
  47. HYDROLANT 238/212021-01-26 → 2021-01-26
    Cancel HYDROLANT 165/21 and this msg, aid restored
    Eastern North Atlantic · Morocco
  48. HYDROLANT 233/212021-01-26 → 2021-01-26
    Cancel HYDROLANT 94/21, 152/21 and this msg
    Eastern Mediterranean Sea · Egypt
  49. NAVAREA IV 79/212021-01-26 → 2021-01-26
    Cancel NAVAREA IV 1114/20 and this msg, service restored
    Gulf of Mexico · Louisiana
  50. NAVAREA XII 33/212021-01-26 → 2021-01-28
    Commdet kodiak, ak remote site point higgins 55-27N 131-49W 4125KHZ services inoperative
    Eastern North Pacific · Alaska

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 2021 — page 38 · seahazards