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 2131/212021-07-23 → 2021-07-24
    Red flare sighted in vicinity 13-19.88S 143-46.16E at 231300Z jul
    Coral Sea · Australia-northeast Coast
  2. HYDROPAC 2125/212021-07-23 → 2021-07-23
    Cancel HYDROPAC 2091/21 and this msg, assistance received
    Timor Sea
  3. NAVAREA XII 348/212021-07-22 → 2021-07-22
    Cancel NAVAREA XII 345/21 and this msg, service restored
    Eastern North Pacific · California
  4. HYDROPAC 2121/212021-07-22 → 2021-07-22
    Cancel HYDROPAC 2079/21 and this msg, search suspended
    Western South Pacific · Papua New Guinea
  5. NAVAREA IV 621/212021-07-21 → 2021-07-24
    20 meter trunk adrift in 04-55N 052-11W
    Western North Atlantic · French Guiana
  6. HYDROPAC 2113/212021-07-21 → 2021-07-21
    Cancel HYDROPAC 2102/21 and this msg
    Southwestern Indian Ocean · South Africa
  7. HYDROPAC 2110/212021-07-21 → 2021-07-21
    Cancel HYDROPAC 2049/21 and this msg, operations completed
    East China Sea
  8. NAVAREA IV 617/212021-07-21 → 2021-07-21
    Cancel NAVAREA IV 616/21 and this msg
    Eastern Caribbean Sea · Martinique
  9. HYDROPAC 2104/212021-07-21 → 2021-07-21
    Cancel HYDROPAC 2083/21 and this msg
    South China Sea · Indonesia
  10. HYDROPAC 2103/212021-07-21 → 2021-07-21
    Cancel HYDROPAC 2012/21 and this msg
    Java Sea · Indonesia
  11. NAVAREA XII 344/212021-07-21 → 2021-07-21
    Cancel NAVAREA XII 341/21 and this msg, false alert
    Eastern North Pacific
  12. NAVAREA XII 343/212021-07-21 → 2021-07-23
    Uscg communication facility kodiak (j) 57-46.6N 152-31.7W 4125KHZ services unreliable 2000Z to 0100Z daily…
    Gulf of Alaska · Alaska
  13. NAVAREA XII 342/212021-07-21 → 2021-07-23
    Commdet kodiak, ak remote site point higgins 55-27N 131-49W 4125KHZ services unreliable 2000Z to 0100Z daily…
    Eastern North Pacific · Alaska
  14. NAVAREA XII 338/212021-07-20 → 2021-07-20
    Cancel NAVAREA XII 320/21 and this msg, operations completed
    Eastern North Pacific · California
  15. NAVAREA XII 337/212021-07-20 → 2021-07-20
    Cancel NAVAREA XII 334/21 and this msg, operations canceled
    Eastern North Pacific · California
  16. HYDROPAC 2101/212021-07-20 → 2021-07-23
    100 meter long fishing net reported partially submerged and adrift in vicinity 17-23.11S 071-45.98W
    Eastern South Pacific · Peru
  17. HYDROPAC 2097/212021-07-20 → 2021-07-20
    Cancel HYDROPAC 1952/21, 1974/21, 1984/21, 1994/21, 2031/21, 2034/21 and this msg
    Western North Pacific · Philippine Sea · Palau
  18. HYDROPAC 2093/212021-07-20 → 2021-07-20
    Cancel HYDROPAC 2088/21 and this msg, assistance received
    Gulf of Carpentaria · Australia-north Coast
  19. HYDROPAC 2092/212021-07-20 → 2021-07-20
    Cancel HYDROPAC 2090/21 and this msg, assistance received
    Solomon Sea · Papua New Guinea
  20. HYDROPAC 2091/212021-07-20 → 2021-07-23
    15 meter F/V, blue hull, anchored and requesting assistance in 11-40.35S 125-22.30E
    Timor Sea
  21. HYDROLANT 1894/212021-07-19 → 2021-07-19
    Cancel HYDROLANT 1856/21 and this msg
    Western South Atlantic
  22. HYDROPAC 2087/212021-07-19 → 2021-07-19
    Cancel HYDROPAC 2059/21 and this msg
    Tasman Sea · New Zealand
  23. HYDROPAC 2083/212021-07-19 → 2021-07-21
    17 vessels requesting assistance in vicinity 00-03.00S 109-00.48E
    South China Sea · Indonesia
  24. HYDROPAC 2072/212021-07-18 → 2021-07-18
    Cancel HYDROPAC 2035/21 and this msg
    Eastern South Pacific · Peru
  25. HYDROPAC 2071/212021-07-18 → 2021-07-18
    Cancel HYDROPAC 2070/21 and this msg, persons rescued
    South China Sea · Vietnam
  26. HYDROPAC 2068/212021-07-18 → 2021-07-18
    Cancel HYDROPAC 2067/21 and this msg, assistance received
    Tasman Sea · Australia-southeast Coast
  27. NAVAREA XII 333/212021-07-18 → 2021-07-18
    Cancel NAVAREA XII 331/21 and this msg, operations completed
    Eastern North Pacific · California
  28. HYDROPAC 2065/212021-07-17 → 2021-07-17
    Cancel HYDROPAC 2061/21 and this msg, assistance received
    Coral Sea · Australia-northeast Coast
  29. HYDROARC 142/212021-07-17 → 2021-07-17
    Cancel HYDROARC 75/21 and this msg
    Barents Sea
  30. HYDROPAC 2062/212021-07-17 → 2021-07-17
    Cancel HYDROPAC 1495/21, 1578/21 and this msg
    Western North Pacific
  31. HYDROPAC 2061/212021-07-17 → 2021-07-17
    F/V nola r reports crewman requiring medical assistance in 14-14.14S 144-37.00E at 171344Z jul
    Coral Sea · Australia-northeast Coast
  32. HYDROARC 141/212021-07-17 → 2021-10-18
    Automatic bottom station, at depth 16 meters, established in 72-33.41N 073-44.77E
    Kara Sea · Russia
  33. HYDROPAC 2060/212021-07-17 → 2021-07-17
    Cancel HYDROPAC 2058/21 and this msg, aid restored
    Arafura Sea · Australia-north Coast
  34. HYDROPAC 2059/212021-07-17 → 2021-07-19
    Port of westport bar (41-43.5S 171-35.3E) closed until further notice
    Tasman Sea · New Zealand
  35. HYDROPAC 2058/212021-07-17 → 2021-07-17
    Turtle head tide gauge 10-31.3S 142-12.7E inoperative
    Arafura Sea · Australia-north Coast
  36. NAVAREA XII 330/212021-07-16 → 2021-07-20
    Underwater ordnance detonation 201500Z to 202000Z jul in vicinity 33-01-44N 118-35-17W
    Eastern North Pacific · California
  37. HYDROLANT 1873/212021-07-16 → 2021-07-16
    Cancel HYDROLANT 1781/21 and this msg
    North Atlantic
  38. HYDROPAC 2052/212021-07-16 → 2021-07-16
    Cancel HYDROPAC 2038/21 and this msg
    South China Sea · Vietnam
  39. HYDROLANT 1870/212021-07-16 → 2021-07-16
    Cancel HYDROLANT 1684/21 and this msg
    Western South Atlantic · Brazil-southeast Coast
  40. HYDROPAC 2051/212021-07-16 → 2021-07-16
    Cancel HYDROPAC 1981/21 and this msg, persons rescued
    North Pacific · Kiribati
  41. NAVAREA XII 323/212021-07-15 → 2021-07-15
    Cancel NAVAREA XII 316/21 and this msg, operations completed
    Eastern North Pacific · California
  42. HYDROPAC 2050/212021-07-15 → 2021-07-15
    Cancel HYDROPAC 2020/21 and this msg
    Bay of Bengal · India
  43. HYDROLANT 1865/212021-07-15 → 2021-07-15
    Cancel HYDROLANT 1829/21 and this msg, aids restored
    North Sea · England
  44. HYDROPAC 2048/212021-07-15 → 2021-07-15
    Cancel HYDROPAC 2041/21 and this msg, assistance no longer needed
    South China Sea · Vietnam
  45. HYDROPAC 2045/212021-07-15 → 2021-07-15
    Cancel HYDROPAC 1885/21 and this msg, aid restored
    Eastern Indian Ocean · Australia-southwest Coast
  46. HYDROPAC 2044/212021-07-15 → 2021-07-15
    Cancel HYDROPAC 2043/21 and this msg
    South Pacific · American Samoa
  47. HYDROPAC 2040/212021-07-14 → 2021-07-14
    Cancel HYDROPAC 1575/21 and this msg
    Eastern South Pacific · Peru
  48. HYDROPAC 2039/212021-07-14 → 2021-07-14
    Cancel HYDROPAC 1820/21 and this msg
    Eastern South Pacific · Peru
  49. HYDROPAC 2032/212021-07-13 → 2021-07-13
    Cancel HYDROPAC 2008/21 and this msg, vessel located safe
    Solomon Sea · Solomon Islands
  50. HYDROLANT 1851/212021-07-13 → 2021-07-13
    Cancel HYDROLANT 1845/21 and this msg
    Western South Atlantic · Brazil-southeast 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 20 · seahazards