Other warnings in 2024

Everything the classifier did not place elsewhere.

issued in 2024
710
still in force
4
vs 2023
-64%
first · last
01-01 · 12-04

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this year is under-counted.

By month

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

By NAVAREA series

  • HYDROPAC368
  • HYDROLANT156
  • NAVAREA IV96
  • NAVAREA XII83
  • HYDROARC6
  • NAVAREA III1

Where · top seas

Indian Ocean2223%
North Atlantic Ocean1920%
North Pacific Ocean1718%
Sea of Okhotsk1212%
Caribbean Sea77%
South Atlantic Ocean55%
South Pacific Ocean44%
South China Sea44%
Mediterranean Sea - Eastern Basin44%
Andaman or Burma Sea33%

All other warnings issued in 2024 · 710

  1. HYDROPAC 1169/242024-04-11 → 2024-04-11
    Cancel HYDROPAC 1167/24 and this msg, assistance received
    Timor Sea · Australia
  2. HYDROLANT 760/242024-04-11 → 2024-04-11
    Cancel HYDROLANT 748/24 and this msg
    English Channel · England
  3. HYDROPAC 1162/242024-04-11 → 2024-04-11
    Cancel HYDROPAC 1161/24 and this msg, persons rescued
    South China Sea · Vietnam
  4. HYDROPAC 1160/242024-04-10 → 2024-04-11
    Fishing net, marked by oranges buoys in 20-39.00S 055-16.00E
    Western Indian Ocean · Reunion
  5. HYDROPAC 1158/242024-04-10 → 2024-04-11
    Navigation prohibited 100800Z to 110800Z apr in area bound by 48-32.50N 153-49.50E, 48-48.20N 153-40.40E,…
    Sea of Okhotsk · Western North Pacific · Kuril Islands
  6. HYDROLANT 752/242024-04-10 → 2024-04-10
    Cancel HYDROLANT 744/24 and this msg, aid restored
    English Channel · England
  7. HYDROLANT 751/242024-04-10 → 2024-04-10
    Cancel HYDROLANT 353/24 and this msg
    Eastern South Atlantic
  8. HYDROPAC 1155/242024-04-10 → 2024-04-10
    Cancel HYDROPAC 1133/24 and this msg, false alert
    Bay of Bengal
  9. HYDROPAC 1150/242024-04-10 → 2024-04-10
    Cancel HYDROPAC 1089/24 and this msg
    Bay of Bengal · India
  10. NAVAREA IV 411/242024-04-10 → 2024-04-10
    Cancel NAVAREA IV 394/24 and this msg, operations completed
    Western North Atlantic · Florida
  11. HYDROPAC 1147/242024-04-10 → 2024-04-13
    Fishing gear, marked by orange floats, adrift in 20-39.00S 055-16.00E at 091200Z apr
    Western Indian Ocean · Reunion
  12. NAVAREA XII 240/242024-04-10 → 2024-04-10
    Cancel NAVAREA XII 237/24, 23/24 and this msg, service restored
    Eastern North Pacific · California
  13. HYDROPAC 1145/242024-04-09 → 2024-04-09
    Cancel HYDROPAC 1060/24 and this msg, operation completed
    Southern Indian Ocean
  14. HYDROARC 51/242024-04-09 → 2024-04-09
    Cancel HYDROARC 41/24 and this msg, opeations completed
    Kara Sea
  15. NAVAREA IV 409/242024-04-09 → 2024-04-09
    Cancel NAVAREA IV 404/24 and this msg, operations completed
    North Atlantic · Florida
  16. HYDROLANT 746/242024-04-09 → 2024-04-09
    Cancel HYDROLANT 716/24 and this msg
    Bay of Biscay · France
  17. HYDROPAC 1143/242024-04-09 → 2024-04-09
    Cancel HYDROPAC 926/24 and this msg
    Philippine Sea · Philippines
  18. HYDROPAC 1137/242024-04-09 → 2024-04-09
    Cancel HYDROPAC 1135/24 and this msg, assistance received
    Eastern Indian Ocean · Australia
  19. HYDROPAC 1136/242024-04-09 → 2024-04-09
    Cancel HYDROPAC 1134/24 and this msg
    Southern Indian Ocean
  20. NAVAREA IV 407/242024-04-08 → 2024-04-08
    Cancel NAVAREA IV 392/24 and this msg, operation completed
    Western North Atlantic · Virginia
  21. HYDROPAC 1132/242024-04-08 → 2024-04-08
    Cancel HYDROPAC 1081/24 and this msg, operation completed
    Eastern South Pacific
  22. NAVAREA XII 236/242024-04-08 → 2024-04-08
    Cancel NAVAREA XII 225/24 and this msg, operation completed
    Eastern South Pacific
  23. NAVAREA XII 235/242024-04-08 → 2024-04-08
    Mexico cancel NAVAREA XII 216/24 and this msg, operation completed
    Eastern North Pacific
  24. HYDROLANT 735/242024-04-08 → 2024-04-08
    Cancel HYDROLANT 726/24 and this msg
    North Channel · Scotland
  25. HYDROLANT 734/242024-04-08 → 2024-04-08
    Cancel HYDROLANT 322/24 and this msg, operations completed
    Tyrrhenian Sea · Italy
  26. HYDROPAC 1128/242024-04-08 → 2024-04-08
    Cancel HYDROPAC 442/24 and this msg
    Bay of Bengal · Bangladesh
  27. HYDROPAC 1122/242024-04-08 → 2024-04-08
    Cancel HYDROPAC 1100/24 and this msg
    Bay of Bengal · Sri Lanka
  28. NAVAREA IV 403/242024-04-08 → 2026-08-14
    A 32-foot blue-hulled vessel is partially submerged at 12-26.94N 068-09.73W near Bonaire, Caribbean Sea, as of 081024Z April.
    Caribbean Sea · Bonaire
  29. HYDROPAC 1121/242024-04-08 → 2024-04-08
    Cancel HYDROPAC 1010/24 and this msg, operations completed
    Eastern Indian Ocean
  30. HYDROPAC 1119/242024-04-08 → 2024-04-08
    Cancel HYDROPAC 1077/24 and this msg, persons rescued
    South China Sea · Vietnam
  31. NAVAREA IV 401/242024-04-08 → 2024-04-08
    Cancel NAVAREA IV 389/24 and this msg, operations completed
    Western North Atlantic · Florida
  32. HYDROPAC 1113/242024-04-07 → 2024-04-07
    Cancel HYDROPAC 1112/24 and this msg
    Coral Sea · Australia
  33. HYDROLANT 727/242024-04-07 → 2024-04-07
    Cancel HYDROLANT 633/24 and this msg, operations completed
    Gulf of Guinea · Cote D'ivoire
  34. HYDROPAC 1106/242024-04-06 → 2024-04-06
    Cancel HYDROPAC 1102/24 and this msg, aid restored
    Coral Sea · Australia
  35. HYDROPAC 1105/242024-04-06 → 2024-04-06
    Cancel HYDROPAC 971/24 and this msg, operations completed
    South China Sea
  36. HYDROPAC 1103/242024-04-06 → 2024-04-09
    Fad with rope adrift in 09-49.68S 104-57.87E at 060739Z apr
    Eastern Indian Ocean · Christmas Island
  37. HYDROPAC 1099/242024-04-05 → 2024-04-06
    Msg Not Promulgated
  38. HYDROPAC 1098/242024-04-05 → 2024-04-05
    Cancel HYDROPAC 1076/24 and this msg, aid restored
    Coral Sea · Australia
  39. HYDROLANT 721/242024-04-05 → 2024-04-26
    One person reported in the water in vicinity 21-12.50N 074-47.90W
    Old Bahama Channel · Western North Atlantic · Cuba
  40. HYDROPAC 1096/242024-04-05 → 2024-04-05
    Cancel HYDROPAC 1085/24 and this msg
    Bay of Bengal · Sri Lanka
  41. NAVAREA IV 395/242024-04-05 → 2024-04-05
    Cancel NAVAREA IV 382/24 and this msg, operations completed
    Western North Atlantic · Florida
  42. HYDROLANT 707/242024-04-04 → 2024-04-04
    Cancel HYDROLANT 667/24 and this msg, aid restored
    Eastern North Atlantic · Shetland Islands
  43. HYDROPAC 1080/242024-04-04 → 2024-04-04
    Cancel HYDROPAC 1071/24 and this msg
    Bay of Bengal · Sri Lanka
  44. NAVAREA XII 223/242024-04-04 → 2024-04-04
    Cancel NAVAREA XII 222/24 and this msg
    North Pacific · Hawaii
  45. HYDROPAC 1072/242024-04-04 → 2024-04-04
    Cancel HYDROPAC 1050/24 and this msg, persons rescued
    South China Sea
  46. HYDROPAC 1069/242024-04-03 → 2024-05-04
    Twin island light 10-27.78S 142-26.89E at reduced intensity
    Torres Strait · Australia
  47. HYDROPAC 1068/242024-04-03 → 2024-04-03
    Cancel HYDROPAC 613/24 and this msg, aid restored
    Torres Strait · Australia
  48. HYDROPAC 1062/242024-04-03 → 2024-04-03
    Cancel HYDROPAC 1049/24 and this msg
    Western South Pacific · New Zealand
  49. HYDROPAC 1058/242024-04-03 → 2024-04-03
    Cancel HYDROPAC 1057/24 and this msg, tsunami warning cancelled
    East China Sea · Taiwan Strait · China
  50. HYDROPAC 1057/242024-04-03 → 2024-04-03
    Earthquake with preliminary magnitude of 7.5 occurred in 23-48.00N 121-42.00E at 022358Z apr
    East China Sea · Taiwan Strait · China

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 2024 — page 5 · seahazards