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. NAVAREA IV 752/212021-08-25 → 2021-08-28
    Odas buoy 41425 adrift in vicinity 28-38-03N 065-46-44W at 250105Z aug
    Western North Atlantic
  2. HYDROPAC 2421/212021-08-25 → 2021-12-01
    According to announcement of japanese government, foreigners who have stayed in some countries are…
    Japan
  3. HYDROPAC 2420/212021-08-25 → 2021-08-25
    Cancel HYDROPAC 2334/21 and this msg
    North Pacific
  4. HYDROLANT 2182/212021-08-24 → 2021-08-27
    Large buoy, yellow, adrift in vicinity 33-45.5N 028-45.0W at 241734Z aug
    North Atlantic
  5. NAVAREA IV 747/212021-08-24 → 2021-08-24
    Cancel NAVAREA IV 719/21 and this msg, aid restored
    Caribbean Sea · Dominican Republic
  6. HYDROLANT 2180/212021-08-24 → 2021-08-24
    Cancel HYDROLANT 2005/21 and this msg, operations completed
    Irish Sea · Isle of Man
  7. HYDROPAC 2418/212021-08-24 → 2021-08-24
    Cancel HYDROPAC 1945/21 and this msg, operations completed
    Persian Gulf · Qatar
  8. HYDROLANT 2178/212021-08-24 → 2021-08-24
    Cancel HYDROLANT 2169/21 and this msg
    Western South Atlantic · Brazil-east Coast
  9. HYDROPAC 2415/212021-08-24 → 2021-08-24
    Cancel HYDROPAC 2414/21 and this msg, assistance received
    Coral Sea · Australia-northeast Coast
  10. HYDROLANT 2174/212021-08-24 → 2021-08-24
    Cancel HYDROLANT 2135/21 and this msg
    Eastern North Atlantic
  11. NAVAREA XII 439/212021-08-24 → 2021-08-24
    Cancel NAVAREA XII 434/21 and this msg, operations completed
    Eastern North Pacific · Oregon
  12. NAVAREA IV 744/212021-08-23 → 2021-08-26
    Due to tropical storm henri: 1. the following port(s) are closed: none to report
  13. HYDROPAC 2409/212021-08-23 → 2021-08-23
    Cancel HYDROPAC 2402/21 and this msg, persons rescued
    Northern Indian Ocean · Sri Lanka
  14. NAVAREA IV 743/212021-08-23 → 2021-08-23
    Cancel NAVAREA IV 742/21 and this msg, msg promulgated in error
  15. NAVAREA IV 742/212021-08-23 → 2021-08-23
    Due to tropical storm marty: 1. the following port(s) are closed: none to report
  16. HYDROPAC 2404/212021-08-23 → 2021-08-23
    Cancel HYDROPAC 2354/21 and this msg, search suspended
    Solomon Sea · Solomon Islands
  17. NAVAREA IV 740/212021-08-22 → 2021-08-22
    Cancel NAVAREA IV 623/21 and this msg, operations completed
    North Atlantic
  18. HYDROLANT 2167/212021-08-22 → 2021-08-22
    Cancel HYDROLANT 1915/21 and this msg, operations completed
    North Atlantic
  19. HYDROLANT 2166/212021-08-22 → 2021-08-22
    Cancel HYDROLANT 2159/21 and this msg
    Norwegian Sea
  20. NAVAREA IV 739/212021-08-22 → 2021-08-23
    Due to tropical storm henri: 1. the following port(s) are closed: a. bridgeport 41-10N 073-11W
  21. NAVAREA IV 737/212021-08-22 → 2021-08-22
    Due to tropical storm henri: 1. the following port(s) are closed: a. bridgeport 41-10N 073-11W
  22. HYDROLANT 2163/212021-08-22 → 2021-08-22
    Cancel HYDROLANT 2111/21 and this msg
    Western South Atlantic
  23. NAVAREA IV 736/212021-08-22 → 2021-08-22
    Due to hurricane henri: 1. the following port(s) are closed: a. bridgeport 41-10N 073-11W
  24. HYDROPAC 2399/212021-08-22 → 2021-08-22
    Cancel HYDROPAC 2389/21 and this msg
    Northern Indian Ocean · Sri Lanka
  25. HYDROPAC 2398/212021-08-22 → 2021-08-22
    Cancel HYDROPAC 2374/21 and this msg, vessel located safe
    South China Sea · China
  26. NAVAREA IV 733/212021-08-21 → 2021-08-22
    Due to tropical storm henri: 1. the following port(s) are closed: none to report
  27. HYDROPAC 2395/212021-08-21 → 2021-08-21
    Cancel HYDROPAC 2394/21 and this msg, vessel located safe
    Gulf of Carpentaria · Australia-north Coast
  28. HYDROPAC 2387/212021-08-21 → 2021-08-21
    Cancel HYDROPAC 1875/21 and this msg
    Arabian Sea · Pakistan
  29. HYDROPAC 2386/212021-08-21 → 2021-08-21
    Cancel HYDROPAC 2351/21 and this msg
    Eastern South Pacific · Chile
  30. HYDROPAC 2385/212021-08-21 → 2021-08-21
    Cancel HYDROPAC 2384/21 and this msg, vessel assisted
    Coral Sea · Australia-north Coast
  31. HYDROARC 197/212021-08-20 → 2021-09-17
    Mcts iqaluit remote station resolute 74-45N 094-58W unreliable
    Canada-north Coast
  32. HYDROARC 196/212021-08-20 → 2021-08-20
    Cancel HYDROARC 187/21 and this msg
    Barents Sea · Russia
  33. HYDROLANT 2151/212021-08-20 → 2021-08-20
    Cancel HYDROLANT 2147/21 and this msg, aid restored
    English Channel · France
  34. HYDROLANT 2148/212021-08-20 → 2021-08-20
    Cancel HYDROLANT 2085/21 and this msg
    Western South Atlantic · Brazil-south Coast
  35. NAVAREA IV 725/212021-08-20 → 2021-08-20
    Cancel NAVAREA IV 710/21 and this msg, operations completed
    Western North Atlantic · Virginia
  36. NAVAREA IV 724/212021-08-20 → 2021-08-27
    Due to approaching hurricane grace, the ports of progreso yucatan (21-16-48N 089-40-12W) are closed until…
    Gulf of Mexico · Mexico
  37. HYDROLANT 2136/212021-08-19 → 2021-08-20
    Navigation prohibited in area within two miles of 35-55.37N 011-33.70E due to production in oil field
    Eastern Mediterranean Sea · Tunisia
  38. HYDROLANT 2133/212021-08-19 → 2021-08-19
    Brazil-south coast DNC 01
    Western South Atlantic
  39. HYDROPAC 2375/212021-08-19 → 2021-08-19
    Cancel HYDROPAC 2373/21 and this msg, false alert
    South China Sea · Indonesia
  40. NAVAREA IV 721/212021-08-19 → 2021-08-22
    Due to remnants of fred: 1. the following port(s) are closed: none to report
  41. NAVAREA XII 430/212021-08-19 → 2021-08-19
    Cancel NAVAREA XII 400/21, 409/21, 410/21, 417/21 and this msg, operations completed
    Eastern North Pacific · California
  42. HYDROPAC 2371/212021-08-19 → 2021-08-19
    Cancel HYDROPAC 2362/21 and this msg
    Bass Strait · Australia-southeast Coast · Tasmania
  43. HYDROLANT 2129/212021-08-18 → 2021-08-18
    Cancel HYDROLANT 965/21, 1012/21, 1493/21, 1722/21, 1896/21, 1898/21, and this msg
    Western South Atlantic · Brazil
  44. HYDROARC 191/212021-08-18 → 2021-08-18
    Cancel HYDROARC 155/21 and this msg
    Kara Sea · Russia
  45. HYDROPAC 2369/212021-08-18 → 2021-08-18
    Cancel HYDROPAC 2366/21 and this msg, tsunami not generated
    Coral Sea · Vanuatu
  46. HYDROPAC 2366/212021-08-18 → 2021-08-18
    An earthquake occurred at 181010Z aug with a preliminary magnitude of 7.1, location 14-54S 166-54E in…
    Coral Sea · Vanuatu
  47. HYDROPAC 2365/212021-08-18 → 2021-09-03
    Three persons in water in vicinity 06-30N 084-20W
    Eastern North Pacific
  48. HYDROPAC 2361/212021-08-18 → 2021-08-18
    Cancel HYDROPAC 2353/21 and this msg, vessel located safe
    Western South Pacific · Solomon Sea · Solomon Islands
  49. HYDROPAC 2360/212021-08-18 → 2021-08-18
    Cancel HYDROPAC 2347/21 and this msg, aid restored
    Great Australian Bight · Australia-southwest Coast
  50. HYDROARC 189/212021-08-17 → 2021-08-17
    Cancel HYDROARC 177/21 and this msg, service restored
    Canada-north Coast

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 16 · seahazards