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 2575/212021-09-11 → 2021-09-11
    Cancel HYDROPAC 1805/21 and this msg
    Sea of Okhotsk · Sakhalin
  2. NAVAREA IV 824/212021-09-11 → 2021-09-12
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W transmit and receive services inoperable
    Gulf of Mexico · Louisiana
  3. HYDROPAC 2573/212021-09-11 → 2021-09-11
    Cancel HYDROPAC 1698/21 and this msg
    Gulf Suez · Egypt
  4. HYDROPAC 2570/212021-09-11 → 2021-09-11
    Cancel HYDROPAC 2563/21 and this msg
    North Pacific
  5. HYDROPAC 2562/212021-09-10 → 2021-09-10
    Cancel HYDROPAC 2540/21 and this msg
    Great Australian Bight · Australia-south Coast
  6. HYDROPAC 2561/212021-09-10 → 2021-09-10
    Cancel HYDROPAC 2559/21 and this msg, assistance no longer needed
    Coral Sea · Australia-northeast Coast
  7. HYDROPAC 2560/212021-09-10 → 2021-09-10
    Australia-southeast Coast
    Bass Strait
  8. HYDROLANT 2302/212021-09-10 → 2021-09-10
    Cancel HYDROLANT 2301/21 and this msg
    Bristol Channel · Wales
  9. HYDROPAC 2558/212021-09-10 → 2021-09-10
    Cancel HYDROPAC 2486/21 and this msg
    Eastern South Pacific · Chile
  10. HYDROARC 224/212021-09-10 → 2021-09-10
    Cancel HYDROARC 217/21 and this msg
    Kara Sea · Russia
  11. NAVAREA IV 819/212021-09-10 → 2021-09-10
    Cancel NAVAREA IV 807/21 and this msg, services restored
    Gulf of Mexico · Louisiana
  12. HYDROPAC 2556/212021-09-10 → 2021-09-29
    Hazardous exercises 132300Z to 140900Z sep, alternate 2300Z to 0900Z daily 14 thru 28 sep in area within 25…
    Western North Pacific
  13. HYDROPAC 2552/212021-09-10 → 2021-09-10
    Cancel HYDROPAC 2524/21 and this msg, search suspended
    Coral Sea · Papua New Guinea
  14. HYDROPAC 2551/212021-09-10 → 2021-09-10
    Cancel HYDROPAC 2508/21 and this msg, vessel located
    Eastern North Pacific · Hawaii
  15. NAVAREA XII 481/212021-09-09 → 2021-09-12
    Commdet kodiak, ak remote site nome 64-30N 165-24W 4125 khz services inoperative
    Bering Sea · Alaska
  16. HYDROPAC 2546/212021-09-09 → 2023-05-19
    Uncovered islet reported in vicinity 25-21.36N 065-41.35E
    Arabian Sea · Pakistan
  17. HYDROLANT 2293/212021-09-09 → 2021-09-09
    Cancel HYDROLANT 2286/21 and this msg
    Western South Atlantic · Brazil-east Coast
  18. NAVAREA IV 814/212021-09-09 → 2021-09-12
    Due to hurricane ida: 1. the following port(s) are closed: none to report
  19. HYDROLANT 2291/212021-09-09 → 2021-09-09
    Cancel HYDROLANT 2255/21 and this msg
    Western South Atlantic
  20. HYDROLANT 2290/212021-09-09 → 2021-09-09
    Cancel HYDROLANT 2251/21 and this msg
    Bay of Biscay · France
  21. NAVAREA XII 478/212021-09-09 → 2021-09-09
    Cancel NAVAREA XII 416/21 and this msg, operations completed
    North Pacific
  22. HYDROPAC 2537/212021-09-09 → 2021-09-09
    Cancel HYDROPAC 2496/21 and this msg, search suspended
    Banda Sea · Indonesia
  23. HYDROPAC 2536/212021-09-09 → 2021-09-09
    Cancel HYDROPAC 2390/21 and this msg
    Great Australian Bight · Australia-south Coast
  24. NAVAREA IV 810/212021-09-08 → 2021-09-08
    Cancel NAVAREA IV 796/21 and this msg, service restored
    Western North Atlantic · Florida
  25. NAVAREA XII 475/212021-09-08 → 2021-09-08
    Cancel NAVAREA XII 473/21 and this msg, tsunami not generated
    Eastern North Pacific · Mexico
  26. NAVAREA XII 473/212021-09-08 → 2021-09-08
    Earthquake with magnitude of 7.4 has occurred in vicinity 17-06N 099-36W at 080148Z sep
    Eastern North Pacific · Mexico
  27. HYDROPAC 2528/212021-09-07 → 2021-09-07
    Cancel HYDROPAC 2509/21 and this msg, vessel located
    North Pacific · Hawaii To Marshall Islands
  28. NAVAREA IV 807/212021-09-07 → 2021-09-10
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W transmitters unreliable
    Gulf of Mexico · Louisiana
  29. HYDROLANT 2280/212021-09-07 → 2021-09-11
    All navigational aids inoperative: a. platform north 43/26-ST2 54-03.2N 001-02.0E
    North Sea · England
  30. HYDROLANT 2279/212021-09-07 → 2021-09-07
    Cancel HYDROLANT 2278/21 and this msg, assistance received
    Hudson Bay · Canada
  31. HYDROPAC 2521/212021-09-07 → 2021-09-07
    Cancel HYDROPAC 2514/21 and this msg
    Solomon Sea · Papua New Guinea
  32. HYDROPAC 2515/212021-09-06 → 2021-09-06
    Cancel HYDROPAC 2513/21 and this msg
    Timor Sea
  33. HYDROPAC 2512/212021-09-06 → 2021-09-06
    Cancel HYDROPAC 2511/21 and this msg, vessel assisted
    Gulf of Tonkin · Vietnam
  34. NAVAREA IV 801/212021-09-05 → 2021-09-08
    Odas buoy 41420 adrift in vicinity 23-29-32N 067-24-12W at 051953Z sep
    Western North Atlantic
  35. HYDROPAC 2510/212021-09-05 → 2021-09-05
    Peru DNC 07
    Eastern South Pacific
  36. HYDROPAC 2507/212021-09-04 → 2021-09-04
    Cancel HYDROPAC 2505/21 and this msg, vessel located
    Southeastern Indian Ocean · Australia-southwest Coast
  37. HYDROPAC 2504/212021-09-03 → 2021-09-03
    Cancel HYDROPAC 2502/21 and this msg, signal ceased
    Eastern North Pacific
  38. NAVAREA IV 796/212021-09-03 → 2021-09-08
    Uscg remote communication facility miami (a) 25-37.4N 080-23.4W all receive services and frequencies…
    Western North Atlantic · Florida
  39. HYDROARC 210/212021-09-03 → 2021-09-03
    Cancel HYDROARC 198/21 and this msg
    Norwegian Sea
  40. NAVAREA XII 469/212021-09-03 → 2021-09-12
    Commdet kodiak, ak remote sites 4125 khz receive inoperative: a. nome 64-30.0N 165-24.6W
    Bering Sea · Alaska
  41. HYDROLANT 2258/212021-09-03 → 2021-09-03
    Cancel HYDROLANT 2226/21 and this msg
    Eastern Mediterranean Sea · Cyprus-south Coast
  42. HYDROPAC 2498/212021-09-03 → 2021-09-03
    Cancel HYDROPAC 2492/21 and this msg, search suspended
    Tasman Sea · Tasmania
  43. NAVAREA XII 467/212021-09-03 → 2021-09-03
    Cancel NAVAREA XII 461/21 and this msg, operations completed
    Eastern North Pacific · California
  44. NAVAREA XII 466/212021-09-03 → 2021-09-03
    Commdet kodiak, ak remote sites 4125KHZ receive inoperative: a. saint paul 57-10.6N 170-16.6W
    Eastern North Pacific · Bering Sea · Alaska
  45. HYDROLANT 2255/212021-09-02 → 2021-09-09
    183 meter M/V zilos on fire in 34-35S 040-40W
    Western South Atlantic
  46. NAVAREA IV 790/212021-09-02 → 2021-09-09
    Due to passage of hurricane ida: 1. the following port(s) are closed: none to report
  47. NAVAREA XII 465/212021-09-02 → 2021-09-02
    Cancel NAVAREA XII 464/21 and this msg
    Eastern North Pacific
  48. HYDROLANT 2252/212021-09-02 → 2021-09-02
    183 meter M/V zilos, on fire in 34-27S 040-48W on 01 sep
    Western South Atlantic
  49. HYDROPAC 2493/212021-09-02 → 2021-09-02
    Cancel HYDROPAC 2491/21 and this msg, persons rescued
    Philippine Sea · Japan
  50. HYDROLANT 2250/212021-09-02 → 2021-09-02
    Cancel HYDROLANT 2124/21 and this msg, aids restored
    North Sea · England

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 14 · seahazards