Other warnings in 2023

Everything the classifier did not place elsewhere.

issued in 2023
1,985
still in force
1
vs 2022
-8%
first · last
01-01 · 12-31

By month

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

By NAVAREA series

  • HYDROPAC1,008
  • HYDROLANT434
  • NAVAREA IV295
  • NAVAREA XII197
  • HYDROARC51

Where · top seas

North Atlantic Ocean5221%
North Pacific Ocean4820%
South Pacific Ocean2611%
South Atlantic Ocean2510%
Gulf of Mexico2410%
Indian Ocean198%
Caribbean Sea167%
South China Sea125%
Philippine Sea115%
Coral Sea104%

All other warnings issued in 2023 · 1,985

  1. NAVAREA XII 876/232023-12-18 → 2023-12-18
    Cancel NAVAREA XII 870/23 and this msg, services restored
    Gulf of Alaska · Alaska
  2. HYDROPAC 3948/232023-12-17 → 2023-12-17
    Cancel HYDROPAC 3944/23 and this msg, assistance received
    South China Sea · Vietnam
  3. NAVAREA IV 1465/232023-12-17 → 2023-12-18
    Transmit services degraded 181400Z to 181600Z dec at uscg remote communication facilities: a. boston (f)…
    United States
  4. HYDROPAC 3947/232023-12-17 → 2023-12-18
    Transmit services degraded 181400Z to 181600Z dec uscg remote communication facility guam (V) 13-28.60N…
    Western North Pacific · Guam
  5. NAVAREA XII 875/232023-12-17 → 2023-12-18
    Transmit services degraded 181400Z to 181600Z dec a. honolulu (o) 21-22.0N 158-09.0W b. pt
    Eastern North Pacific · United States
  6. HYDROARC 323/232023-12-17 → 2023-12-17
    Cancel HYDROARC 152/22 and this msg
    Kara Sea
  7. HYDROARC 322/232023-12-17 → 2023-12-17
    Cancel HYDROARC 181/23 and this msg
    East Siberian Sea · Laptev Sea · Russia
  8. HYDROARC 321/232023-12-17 → 2023-12-17
    Cancel HYDROARC 359/22 and this msg
    Barents Sea
  9. HYDROPAC 3943/232023-12-16 → 2023-12-21
    Guam 1. transmit and receive services inoperable 211400Z to 211900Z dec uscg remote communication facility…
    Western North Pacific
  10. NAVAREA XII 874/232023-12-16 → 2023-12-21
    Transmit and receive services inoperable 211400Z to 211900Z dec at uscg remote communication facilities: a.…
    Eastern North Pacific · United States
  11. NAVAREA IV 1464/232023-12-16 → 2023-12-21
    Transmit and receive services inoperable 211400Z to 211900Z dec at uscg remote communication facilities: a.…
    United States
  12. HYDROPAC 3942/232023-12-16 → 2023-10-18
    Transmit services degraded 181400Z to 181600Z dec uscg remote communication facility guam (V) 13-28.60N…
    Western North Pacific · Guam
  13. NAVAREA XII 873/232023-12-16 → 2023-10-18
    Transmit services degraded 181400Z to 181600Z dec a. honolulu (o) 21-22.0N 158-09.0W b. pt
    Eastern North Pacific · United States
  14. NAVAREA IV 1462/232023-12-16 → 2023-10-18
    Transmit services degraded 181400Z to 181600Z dec at uscg remote communication facilities: a. boston (f)…
    United States
  15. NAVAREA IV 1459/232023-12-16 → 2023-12-16
    Cancel NAVAREA IV 1448/23 and this msg, operations postponed
    Western North Atlantic · Florida
  16. HYDROPAC 3941/232023-12-16 → 2023-12-16
    Cancel HYDROPAC 3920/23 and this msg, person located
    South China Sea · Vietnam
  17. HYDROPAC 3940/232023-12-16 → 2023-12-16
    Cancel HYDROPAC 3204/23, 3285/23 and this msg
  18. HYDROPAC 3939/232023-12-16 → 2023-12-16
    Cancel HYDROPAC 3938/23 and this msg, assistance no longer needed
    Eastern Indian Ocean · Australia
  19. NAVAREA XII 872/232023-12-16 → 2023-12-16
    Cancel NAVAREA XII 862/23 and this msg, operation canceled
    Eastern South Pacific
  20. HYDROPAC 3936/232023-12-16 → 2023-12-16
    Cancel HYDROPAC 3890/23 and this msg, operation canceled
    Eastern South Pacific
  21. NAVAREA IV 1454/232023-12-15 → 2023-12-15
    Cancel NAVAREA IV 1444/23 and this msg, operations completed
    Western North Atlantic · Bermuda
  22. HYDROLANT 2892/232023-12-15 → 2023-12-15
    Cancel HYDROLANT 2755/23 and this msg, service restored
    North Minch · Scotland
  23. HYDROLANT 2891/232023-12-15 → 2023-12-15
    Cancel HYDROLANT 2821/23 and this msg, operations completed
    Eastern North Atlantic · Cape Verde
  24. NAVAREA XII 870/232023-12-15 → 2023-12-18
    Uscg communication facility kodiak (j) 57-46.6N 152-31.7W transmit and receive services unreliable
    Gulf of Alaska · Alaska
  25. HYDROPAC 3928/232023-12-15 → 2023-12-15
    Cancel HYDROPAC 3878/23 and this msg
    South Pacific
  26. HYDROPAC 3927/232023-12-15 → 2023-12-15
    Cancel HYDROPAC 3868/23 and this msg
    Western South Pacific · New Zealand
  27. NAVAREA XII 869/232023-12-15 → 2023-12-15
    Cancel NAVAREA XII 848/23, 850/23 and this msg
    Eastern North Pacific · United States
  28. HYDROLANT 2888/232023-12-14 → 2023-12-14
    Cancel HYDROLANT 2863/23 and this msg, aid restored
    Dover Strait · England
  29. NAVAREA XII 868/232023-12-14 → 2023-12-14
    Cancel NAVAREA XII 848/23 and this msg
    Eastern North Pacific · California
  30. HYDROPAC 3925/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 2964/23 and this msg, operations completed
    Persian Gulf · U.A.E
  31. HYDROPAC 3922/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 3769/23 and this msg, operations completed
    East China Sea · Taiwan
  32. HYDROPAC 3914/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 3877/23 and this msg, persons rescued
    Western South Pacific · Papua New Guinea
  33. HYDROPAC 3913/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 3912/23 and this msg, false alert
    South Pacific
  34. HYDROLANT 2884/232023-12-14 → 2023-12-17
    Odas buoy K1 adrift in 48-35.40N 012-26.40W at 140200Z dec
    Eastern North Atlantic
  35. HYDROPAC 3909/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 3773/23 and this msg, operations completed
    Eastern Indian Ocean · Australia
  36. HYDROPAC 3908/232023-12-14 → 2023-12-14
    Cancel HYDROPAC 3906/23 and this msg, persons rescued
    South China Sea · Vietnam
  37. NAVAREA IV 1443/232023-12-14 → 2023-12-14
    Cancel NAVAREA IV 1412/23 and this msg, operations canceled
    Western North Atlantic · Florida
  38. HYDROLANT 2882/232023-12-14 → 2023-12-14
    Cancel HYDROLANT 2862/23 and this msg, aid restored
    Sea of the Hebrides · Scotland
  39. NAVAREA IV 1442/232023-12-13 → 2023-12-13
    Cancel NAVAREA IV 1420/23 and this msg, operations canceled
    Western North Atlantic · Florida
  40. NAVAREA XII 867/232023-12-13 → 2023-12-13
    Cancel NAVAREA XII 854/23 and this msg, operations canceled
    Eastern North Pacific
  41. HYDROLANT 2879/232023-12-13 → 2023-12-13
    Cancel HYDROLANT 2834/23 and this msg, operations completed
    Irish Sea · Isle of Man
  42. NAVAREA IV 1438/232023-12-13 → 2023-12-13
    Cancel NAVAREA IV 1395/23 and this msg, service restored
    Gulf of Mexico · Louisiana
  43. NAVAREA IV 1436/232023-12-13 → 2023-12-13
    Cancel NAVAREA IV 1435/23 and this msg, msg not promulgated
  44. NAVAREA XII 866/232023-12-13 → 2023-12-13
    Cancel NAVAREA XII 860/23 and this msg, station restored
    Eastern North Pacific · Canada
  45. NAVAREA XII 865/232023-12-13 → 2023-12-13
    Cancel NAVAREA XII 861/23 and this msg, station restored
    Eastern North Pacific · Canada
  46. NAVAREA XII 864/232023-12-13 → 2023-12-13
    Cancel NAVAREA XII 847/23 and this msg, operations completed
    Eastern North Pacific · California
  47. HYDROPAC 3901/232023-12-12 → 2023-12-12
    Cancel HYDROPAC 3873/23 and this msg, operations completed
    Bass Strait · Australia
  48. HYDROARC 314/232023-12-12 → 2023-12-12
    Cancel HYDROARC 283/23 and this msg
    Barents Sea · Kara Sea
  49. NAVAREA XII 859/232023-12-12 → 2023-12-12
    Services unreliable 121400Z to 121700Z dec at uscg remote communication facilities: a. honolulu (o)…
  50. HYDROPAC 3889/232023-12-12 → 2023-12-12
    Services unreliable 121400Z to 121700Z dec at uscg remote communication facility guam (V) 13-29.00N 114-50.00E

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 2023 — page 2 · seahazards