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%
South Pacific Ocean94%

All other warnings issued in 2021 · 2,034

  1. HYDROPAC 2911/212021-10-12 → 2021-10-12
    Cancel HYDROPAC 2893/21 and this msg, operations completed
    Eastern Indian Ocean · Australia-northwest Coast
  2. HYDROPAC 2902/212021-10-11 → 2021-10-11
    Cancel HYDROPAC 2888/21 and this msg
    Eastern Indian Ocean · Australia-northwest Coast
  3. HYDROLANT 2513/212021-10-11 → 2021-10-11
    Ordnance clearing operations 0600Z to 1300Z daily 12 and 15 oct in area bound by 44-25.26N 028-42.30E,…
    Black Sea · Romania
  4. NAVAREA XII 585/212021-10-11 → 2021-10-13
    Commdet kodiak, ak remote site cold bay 55-11N 162-42W services unreliable 121900Z to 130200Z oct
    Bering Sea · Gulf of Alaska · Alaska
  5. HYDROLANT 2512/212021-10-11 → 2021-10-11
    Cancel HYDROLANT 1648/21 and this msg, operations completed
    North Sea · England
  6. HYDROPAC 2886/212021-10-09 → 2021-10-09
    Cancel HYDROPAC 1813/21 and this msg, operations completed
    Eastern Indian Ocean · Australia-northwest Coast
  7. HYDROPAC 2884/212021-10-09 → 2021-10-09
    Cancel HYDROPAC 2882/21 and this msg
    Eastern Indian Ocean · Australia-northwest Coast
  8. HYDROPAC 2883/212021-10-09 → 2021-10-09
    Cancel HYDROPAC 2401/21 and this msg
    Sea of Okhotsk · Sakhalin
  9. NAVAREA IV 916/212021-10-09 → 2021-10-09
    Cancel NAVAREA IV 833/21 and this msg, services restored
    Gulf of Mexico · Louisiana
  10. HYDROPAC 2881/212021-10-09 → 2021-10-09
    Cancel HYDROPAC 2879/21 and this msg, vessel located safe
    Solomon Sea · Papua New Guinea
  11. HYDROPAC 2880/212021-10-09 → 2021-10-09
    Cancel HYDROPAC 2553/21 and this msg
    Eastern South Pacific · Chile
  12. NAVAREA IV 915/212021-10-09 → 2021-10-09
    Cancel NAVAREA IV 889/21 and this msg, operations completed
    Western North Atlantic
  13. NAVAREA IV 914/212021-10-09 → 2021-10-17
    Mcts iqaluit center 63-43.8N 068-32.7W remote station satellite services unreliable 1857Z to 1931Z daily 10…
    Canada-north Coast
  14. HYDROARC 276/212021-10-09 → 2021-10-17
    Mcts iqaluit center 63-43.8N 068-32.7W remote station satellite services unreliable 1857Z to 1931Z daily 10…
    Canada-north Coast
  15. HYDROLANT 2498/212021-10-08 → 2021-10-08
    Cancel HYDROLANT 2495/21 and this msg
    Western South Atlantic · Brazil-southeast Coast
  16. NAVAREA XII 579/212021-10-08 → 2021-10-08
    Cancel NAVAREA XII 574/21 and this msg
    Eastern North Pacific · California
  17. HYDROLANT 2496/212021-10-08 → 2021-10-08
    Cancel HYDROLANT 2403/21 and this msg, operations completed
    Eastern North Atlantic · Celtic Sea
  18. HYDROPAC 2876/212021-10-08 → 2021-10-19
    Hazardous exercises 122300Z to 130900Z oct, alternate 2300Z to 0900Z daily 13 thru 18 oct in area within 25…
    Western North Pacific
  19. HYDROPAC 2868/212021-10-08 → 2021-10-08
    Cancel HYDROPAC 2866/21 and this msg, false alert
    North Pacific
  20. HYDROPAC 2865/212021-10-08 → 2021-10-11
    Buoy, trailing 700 meter long line, adrift in 17-44.45S 146-53.23E at 071921Z oct
    Coral Sea · Australia-northeast Coast
  21. NAVAREA XII 575/212021-10-07 → 2021-10-07
    Cancel NAVAREA XII 572/21 and this msg, services restored
  22. NAVAREA IV 911/212021-10-07 → 2021-10-07
    Cancel NAVAREA IV 909/21 and this msg, services restored
  23. HYDROLANT 2490/212021-10-07 → 2021-10-07
    Cancel HYDROLANT 2468/21 and this msg, aid restored
    Tyrrhenian Sea · Sardinia
  24. NAVAREA XII 573/212021-10-07 → 2021-10-07
    Cancel NAVAREA XII 525/21 and this msg
    Eastern South Pacific · Ecuador
  25. HYDROPAC 2863/212021-10-07 → 2021-10-07
    Cancel HYDROPAC 2856/21 and this msg
    Western Indian Ocean
  26. HYDROLANT 2488/212021-10-07 → 2021-10-07
    Cancel HYDROLANT 1500/21 and this msg, aid restored
    Celtic Sea · France
  27. HYDROPAC 2862/212021-10-07 → 2021-10-07
    Cancel HYDROPAC 2837/21 and this msg, operations postponed
    Philippine Sea
  28. HYDROPAC 2861/212021-10-07 → 2021-10-07
    Cancel HYDROPAC 2827/21 and this msg
    Bay of Bengal · India
  29. HYDROPAC 2853/212021-10-07 → 2021-10-07
    Cancel HYDROPAC 2489/21 and this msg
    Eastern Indian Ocean · Australia-northwest Coast
  30. NAVAREA IV 907/212021-10-06 → 2021-10-06
    Cancel NAVAREA IV 851/21 and this msg, aid restored
    Eastern Caribbean Sea · Trinidad
  31. HYDROLANT 2484/212021-10-06 → 2021-10-06
    Cancel HYDROLANT 2186/21 and this msg
    North Sea · England
  32. NAVAREA IV 904/212021-10-06 → 2021-10-06
    Cancel NAVAREA IV 450/21 and this msg, aid restored
    Western North Atlantic · Dominican Republic
  33. HYDROLANT 2482/212021-10-06 → 2021-10-06
    Cancel HYDROLANT 2473/21 and this msg, gear recovered
    Celtic Sea · Ireland
  34. HYDROLANT 2481/212021-10-06 → 2021-10-09
    Ten meter long object partially submerged and adrift in vicinity 20-57.2N 022-14.5W at 060715Z oct
    Eastern North Atlantic
  35. NAVAREA IV 903/212021-10-06 → 2021-10-09
    Odas buoy reported adrift in vicinity 26-25.15N 048-57.43W at 060630Z oct
    Western North Atlantic
  36. HYDROPAC 2849/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2845/21 and this msg, assistance no longer needed
    South China Sea
  37. HYDROPAC 2848/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2823/21 and this msg, aid restored
    Southeastern Indian Ocean · Australia-southwest Coast
  38. HYDROPAC 2846/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2835/21 and this msg
    Bass Strait · Australia-southeast Coast
  39. HYDROPAC 2843/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2809/21 and this msg, assistance received
    South China Sea · Vietnam
  40. HYDROPAC 2840/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2834/21 and this msg, vessel located
    Ceram Sea · Indonesia
  41. HYDROPAC 2839/212021-10-06 → 2021-10-06
    Cancel HYDROPAC 2831/21 and this msg, persons rescued
    Arabian Sea
  42. HYDROLANT 2477/212021-10-06 → 2021-10-06
    Cancel HYDROLANT 2358/21 and this msg, operations completed
    North Atlantic
  43. HYDROLANT 2476/212021-10-06 → 2021-10-06
    Cancel HYDROLANT 2461/21 and this msg
    Eastern North Atlantic
  44. HYDROLANT 2473/212021-10-05 → 2021-10-06
    Fishing gear, marked by two buoys, abandoned in vicinity 52-03.6N 006-34.2W
    Celtic Sea · Ireland
  45. HYDROLANT 2471/212021-10-05 → 2021-10-05
    Cancel HYDROLANT 153/21, 154/21, 155/21 and this msg
    Aegean Sea
  46. HYDROLANT 2470/212021-10-05 → 2021-10-05
    Cancel HYDROLANT 2460/21 and this msg
    Western South Atlantic
  47. HYDROPAC 2826/212021-10-05 → 2021-10-05
    Cancel HYDROPAC 2745/21, 2810/21 and this msg
    Arabian Sea · Bay of Bengal · India
  48. NAVAREA XII 567/212021-10-05 → 2021-10-05
    Cancel NAVAREA XII 557/21 and this msg, service restored
    Eastern North Pacific
  49. NAVAREA IV 900/212021-10-05 → 2021-10-05
    Cancel NAVAREA IV 884/21 and this msg, service restored
    Western North Atlantic · Gulf of Mexico
  50. NAVAREA XII 566/212021-10-05 → 2021-10-05
    Cancel NAVAREA XII 564/21 and this msg, service restored
    Gulf of Alaska · 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 10 · seahazards