Other warnings in the North Atlantic Ocean

Everything the classifier did not place elsewhere.

in force
1
last 12 months
1
vs previous 12 (1)
0%
since 1996
1,267

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 2024–2026 are under-counted.

In force now · 1

  1. NAVAREA XII 486/26in force2026-07-16
    U.S. Coast Guard remote communication facility in Honolulu has unreliable transmissions; broadcasts moved to Guam, DSC responses to Point Reyes.
    North Pacific · Hawaii

Longest in force

  1. NAVAREA XII 486/26in force2026-07-16 · 36 d
    U.S. Coast Guard remote communication facility in Honolulu has unreliable transmissions; broadcasts moved to Guam, DSC responses to Point Reyes.
    North Pacific · Hawaii

By year

96
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26

By month (all years)

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

Other hazards in the North Atlantic Ocean

Archive · 1,266 cancelled

  1. NAVAREA IV 777/192019-09-05 → 2019-09-06
    Due to hurricane dorian: 1. the following port(s) are closed: a. charleston 32-47N 079-55W
  2. NAVAREA IV 773/192019-09-05 → 2019-09-05
    Due to hurricane dorian: 1. the following port(s) are closed: a. charleston 32-47N 079-55W
  3. NAVAREA IV 772/192019-09-05 → 2019-09-08
    U. s. coast guard is experiencing a degradation of its ability to acknowledge hf dsc calls at uscg remote…
    Western North Atlantic · Gulf of Mexico
  4. NAVAREA IV 769/192019-09-04 → 2019-09-05
    Due to hurricane dorian: 1. the following port(s) are closed: a. port canaveral 28-25N 080-37W
  5. NAVAREA IV 766/192019-09-02 → 2019-09-04
    Due to hurricane dorian: 1. the following port(s) are closed: a. port canaveral 28-25N 080-37W
  6. NAVAREA IV 763/192019-09-02 → 2019-09-02
    Due to hurricane dorian: 1. the following port(s) are closed: a. port canaveral 28-25N 080-37W
  7. NAVAREA IV 762/192019-09-02 → 2019-09-02
    Due to hurricane dorian: 1. the following port(s) are closed: a. miami 25-47N 080-11W
  8. NAVAREA IV 760/192019-09-01 → 2019-09-02
    Due to hurricane dorian: 1. the following port(s) are closed: none to report
  9. NAVAREA IV 759/192019-09-01 → 2019-09-01
    Due to hurricane dorian: 1. the following port(s) are closed: none to report
  10. NAVAREA IV 754/192019-08-30 → 2019-09-01
    Due to hurricane dorian: 1. the following port(s) are closed: none to report
  11. NAVAREA IV 751/192019-08-29 → 2019-08-30
    Due to hurricane dorian: 1. the following port(s) are closed: none to report
  12. HYDROLANT 2629/192019-08-29 → 2019-09-20
    Vessel anne bonny requesting assistance in 19-34.74N 065-24.19W
    Western North Atlantic · Puerto Rico
  13. NAVAREA IV 746/192019-08-27 → 2019-08-28
    Due to tropical storm dorian: 1. the following port(s) are closed: none to report
  14. HYDROLANT 2576/192019-08-23 → 2019-09-06
    Vessel requesting assistance in vicinity 23-49.32N 068-23.04W
    Western North Atlantic
  15. HYDROLANT 2415/192019-08-07 → 2019-08-23
    67 foot F/V requesting assistance in 37-04.14N 073-23.52W at 071500Z aug
    Western North Atlantic
  16. NAVAREA IV 669/192019-08-01 → 2019-08-07
    Oil spill response operations 06 aug in vicinity 06-09.66N 056-52.97W
    Western North Atlantic · Suriname
  17. HYDROLANT 2121/192019-07-13 → 2019-08-02
    M/V beagle F.I
    North Atlantic
  18. NAVAREA IV 592/192019-07-04 → 2019-07-07
    Buoy 41041, yellow, fl (4) y 20 sec, adrift in 14-18.87N 046-46.5W at 17 jun
    Western North Atlantic
  19. HYDROLANT 1973/192019-06-30 → 2019-06-30
    Cgoc shetland dsc services at ben tongue aerial site 58-30.1N 004-23.7W unreliable
    Eastern North Atlantic · Scotland
  20. HYDROLANT 1896/192019-06-25 → 2019-07-12
    Flare sighted in 33-53N 068-52W at 250700Z jun
    Western North Atlantic
  21. HYDROLANT 1527/192019-05-20 → 2019-05-21
    Vessel perola III on fire and reports four crewmen requiring medical assistance in 03-01N 049-26W on 18 may
    Western North Atlantic · Brazil-north Coast
  22. HYDROLANT 1448/192019-05-12 → 2019-05-13
    Six mile cable adrift in 17-38N 019-10W at 120010Z may
    Eastern North Atlantic
  23. NAVAREA IV 380/192019-05-02 → 2019-05-07
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  24. NAVAREA IV 377/192019-05-01 → 2019-05-04
    Buoy, green, adrift in 36-41.72N 056-42.08W at 011557Z may
    North Atlantic
  25. NAVAREA IV 374/192019-05-01 → 2019-05-02
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  26. NAVAREA IV 372/192019-04-30 → 2019-05-03
    Buoy, green, adrift in 37-42.74N 041-31.72W at 301630Z apr
    North Atlantic
  27. NAVAREA IV 370/192019-04-30 → 2019-05-01
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  28. NAVAREA IV 364/192019-04-29 → 2019-04-30
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  29. NAVAREA IV 361/192019-04-28 → 2019-04-29
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  30. NAVAREA IV 359/192019-04-27 → 2019-04-28
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  31. NAVAREA IV 352/192019-04-26 → 2019-04-27
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  32. NAVAREA IV 349/192019-04-25 → 2019-04-26
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  33. NAVAREA IV 343/192019-04-24 → 2019-04-25
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  34. NAVAREA IV 341/192019-04-23 → 2019-04-24
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  35. NAVAREA IV 338/192019-04-22 → 2019-04-23
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  36. NAVAREA IV 336/192019-04-21 → 2019-04-22
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  37. HYDROLANT 1240/192019-04-20 → 2019-04-24
    Mrcc delgaga 37-44N 025-40W inmarsat-c inoperative
    North Atlantic · Azores
  38. NAVAREA IV 334/192019-04-20 → 2019-04-21
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  39. NAVAREA IV 332/192019-04-19 → 2019-04-20
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  40. NAVAREA IV 327/192019-04-18 → 2019-04-19
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  41. NAVAREA IV 324/192019-04-17 → 2019-04-18
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  42. NAVAREA IV 320/192019-04-16 → 2019-04-17
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  43. NAVAREA IV 318/192019-04-15 → 2019-04-16
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  44. NAVAREA IV 315/192019-04-14 → 2019-04-15
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  45. NAVAREA IV 313/192019-04-13 → 2019-04-14
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  46. NAVAREA IV 306/192019-04-12 → 2019-04-13
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  47. NAVAREA IV 302/192019-04-11 → 2019-04-12
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  48. NAVAREA IV 298/192019-04-10 → 2019-04-11
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  49. NAVAREA IV 295/192019-04-09 → 2019-04-10
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic
  50. NAVAREA IV 289/192019-04-08 → 2019-04-09
    Single handed atlantic crossing in drifting three meter barrel-shaped vessel, orange hull, in vicinity…
    Western North Atlantic

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 the North Atlantic Ocean — page 6 · seahazards