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 150/242024-01-13 → 2024-02-02
    F/V cap sainte marie reports crewman requiring medical assistance in 00-06.25N 065-53.24E
    Northwestern Indian Ocean
  2. HYDROPAC 139/242024-01-12 → 2024-01-15
    10 meter tree branch adrift in vicinity 17-18.00S 149-27.90W at 121800Z
    South Pacific · Tahiti
  3. HYDROPAC 132/242024-01-12 → 2024-01-12
    Cancel HYDROPAC 104/24 and this msg, aid restored
    Great Australian Bight · Australia
  4. HYDROPAC 130/242024-01-12 → 2024-01-12
    Cancel HYDROPAC 3526/23 and this msg, operations completed
    Celebes Sea · Philippine Sea · Philippines
  5. HYDROPAC 127/242024-01-11 → 2024-01-11
    Cancel HYDROPAC 125/24 and this msg, false alert
    Gulf of Tonkin · Vietnam
  6. HYDROLANT 82/242024-01-11 → 2024-01-11
    Cancel HYDROLANT 2831/23 and this msg, operations completed
    Gulf of Guinea · Nigeria
  7. HYDROLANT 80/242024-01-11 → 2024-01-11
    Cancel HYDROLANT 59/24 and this msg
    Bay of Biscay · France
  8. HYDROPAC 121/242024-01-11 → 2024-01-11
    Cancel HYDROPAC 109/24 and this msg
    Eastern North Pacific · Hawaii
  9. HYDROPAC 120/242024-01-11 → 2024-01-11
    Cancel HYDROPAC 117/24 and this msg
    South Pacific · Tonga
  10. HYDROPAC 116/242024-01-10 → 2024-01-10
    Cancel HYDROPAC 3937/23 and this msg
    Eastern South Pacific · Peru
  11. HYDROLANT 77/242024-01-10 → 2024-01-10
    Cancel HYDROLANT 71/24 and this msg, stations restored
    Baltic Sea · Gulf of Bothnia · Sweden
  12. HYDROPAC 115/242024-01-10 → 2024-01-10
    Cancel HYDROPAC 4045/23 and this msg, operations completed
    Eastern Indian Ocean · Australia
  13. HYDROPAC 98/242024-01-09 → 2024-01-09
    Cancel HYDROPAC 3/24 and this msg, person located
    South China Sea · Vietnam
  14. HYDROPAC 97/242024-01-09 → 2024-01-09
    Cancel HYDROPAC 96/24 and this msg
    Eastern North Pacific
  15. NAVAREA XII 8/242024-01-08 → 2024-01-08
    Cancel NAVAREA XII 7/24 and this msg
  16. NAVAREA XII 7/242024-01-08 → 2024-01-08
    Cancel this msg
  17. HYDROPAC 95/242024-01-08 → 2024-01-08
    Cancel HYDROPAC 3993/23 and this msg, operations completed
    Eastern Indian Ocean
  18. HYDROLANT 60/242024-01-08 → 2024-01-08
    Cancel HYDROLANT 36/24 and this msg
    Bay of Biscay · Spain
  19. HYDROLANT 59/242024-01-08 → 2024-01-11
    Ile d yeu light 46-43.04N 002-22.92W at reduced intensity
    Bay of Biscay · France
  20. HYDROPAC 92/242024-01-08 → 2024-01-08
    Cancel HYDROPAC 631/23 and this msg
    Arabian Sea · Lakshadweep
  21. NAVAREA IV 28/242024-01-08 → 2024-01-08
    Cancel NAVAREA IV 8/24 and this msg, operations completed
    Western North Atlantic · Florida
  22. HYDROPAC 88/242024-01-08 → 2024-01-08
    Cancel HYDROPAC 73/24 and this msg, aid restored
    Coral Sea · Australia
  23. HYDROLANT 55/242024-01-08 → 2024-01-08
    Cancel HYDROLANT 12/24 and this msg, operations completed
    Eastern South Atlantic · Indian Ocean
  24. HYDROPAC 87/242024-01-08 → 2024-01-08
    Cancel HYDROPAC 30/24 and this msg, operations completed
    Eastern South Atlantic · Indian Ocean
  25. NAVAREA IV 27/242024-01-07 → 2024-01-07
    Cancel NAVAREA IV 7/24 and this msg, operations completed
    Western North Atlantic · Florida
  26. HYDROPAC 84/242024-01-07 → 2024-01-07
    Cancel HYDROPAC 83/24 and this msg, persons rescued
    Indian Ocean
  27. HYDROPAC 82/242024-01-07 → 2024-01-07
    Cancel HYDROPAC 4013/23 and this msg, operations completed
    Eastern Indian Ocean · Australia
  28. HYDROPAC 80/242024-01-07 → 2024-01-07
    Cancel HYDROPAC 78/24 and this msg, assistance no longer needed
    Torres Strait · Papua New Guinea
  29. HYDROPAC 77/242024-01-07 → 2024-01-07
    Cancel HYDROPAC 74/24 and this msg, operations completed
    Eastern Indian Ocean
  30. HYDROPAC 76/242024-01-07 → 2024-01-10
    Ten meter tree trunks adrift in 17-24.90S 149-35.10W at 070217Z jan
    South Pacific · Tahiti
  31. NAVAREA IV 24/242024-01-06 → 2024-01-06
    Cancel NAVAREA IV 21/24 and this msg, persons rescued
    Western North Atlantic · North Carolina
  32. HYDROLANT 48/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1870/23 and this msg
    Western South Atlantic · Brazil
  33. HYDROLANT 47/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1665/23, 1881/23 and this msg
    Western South Atlantic · Brazil
  34. HYDROLANT 46/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1831/23 and this msg
    Western South Atlantic · Brazil
  35. HYDROLANT 45/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1601/23 and this msg
    Western South Atlantic · Brazil
  36. HYDROLANT 44/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1556/23 and this msg
    Western South Atlantic · Brazil
  37. HYDROLANT 43/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1169/23, 1170/23, 1171/23 and this msg
    Western South Atlantic · Brazil
  38. HYDROLANT 42/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 2002/22 and this msg
    Western South Atlantic · Brazil
  39. HYDROLANT 41/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 28/23 and this msg
    Western South Atlantic · Brazil
  40. HYDROLANT 40/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1884/22 and this msg
    Western South Atlantic
  41. HYDROLANT 39/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1883/22 and this msg
    Western South Atlantic · Brazil
  42. HYDROLANT 38/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1387/22 and this msg
    Western South Atlantic · Brazil
  43. HYDROLANT 37/242024-01-06 → 2024-01-06
    Cancel HYDROLANT 1821/22 and this msg
    Western South Atlantic · Brazil
  44. HYDROPAC 69/242024-01-05 → 2024-01-05
    Cancel HYDROPAC 66/24 and this msg, false alert
    Eastern Indian Ocean
  45. HYDROPAC 68/242024-01-05 → 2024-01-05
    Cancel HYDROPAC 26/24 and this msg, operations completed
    Eastern Indian Ocean · Australia
  46. HYDROPAC 51/242024-01-05 → 2024-01-05
    Cancel HYDROPAC 3956/23, 4014/23, 4018/23 and this msg, assistance no longer needed
    North Pacific
  47. HYDROPAC 48/242024-01-04 → 2024-01-04
    Cancel HYDROPAC 45/24 and this msg, assistance received
    Arafura Sea · Australia
  48. HYDROPAC 39/242024-01-04 → 2024-01-04
    Cancel HYDROPAC 31/24 and this msg, aid restored
    Coral Sea · Australia
  49. NAVAREA IV 14/242024-01-04 → 2024-01-04
    Cancel NAVAREA IV 6/24 and this msg, operations completed
    Western North Atlantic · Florida
  50. HYDROPAC 38/242024-01-03 → 2024-01-03
    Cancel HYDROPAC 4069/23 and this msg, search suspended
    North Pacific · Kiribati

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 14 · seahazards