Other warnings in the North Pacific Ocean
Everything the classifier did not place elsewhere.
- in force
- 1
- last 12 months
- 4
- vs previous 12 (0)
- —
- since 1993
- 825
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
Longest in force
By month (all years)
J
F
M
A
M
J
J
A
S
O
N
D
Other hazards in the North Pacific Ocean
Archive · 824 cancelled
- NAVAREA XII 550/182018-12-07 → 2018-12-08The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 546/182018-12-06 → 2018-12-07The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 542/182018-12-05 → 2018-12-06The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 539/182018-12-04 → 2018-12-05The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 536/182018-12-02 → 2018-12-04The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 535/182018-12-01 → 2018-12-02The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 533/182018-11-30 → 2018-12-01The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 527/182018-11-28 → 2018-11-30The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 525/182018-11-27 → 2018-11-28The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 522/182018-11-26 → 2018-11-27The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 520/182018-11-25 → 2018-11-26The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 518/182018-11-24 → 2018-11-25The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 514/182018-11-23 → 2018-11-24The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 512/182018-11-22 → 2018-11-23The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 511/182018-11-21 → 2018-11-22The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 509/182018-11-20 → 2018-11-21The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 508/182018-11-19 → 2018-11-20The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 505/182018-11-16 → 2018-11-19The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 503/182018-11-15 → 2018-11-16The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 501/182018-11-14 → 2018-11-15The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 498/182018-11-13 → 2018-11-14The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 497/182018-11-12 → 2018-11-13The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 495/182018-11-09 → 2018-11-12The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 492/182018-11-08 → 2018-11-09The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 487/182018-11-07 → 2018-11-08The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 485/182018-11-06 → 2018-11-07The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 478/182018-11-05 → 2018-11-06The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 477/182018-11-04 → 2018-11-05The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 475/182018-11-03 → 2018-11-04The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 473/182018-11-02 → 2018-11-03The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 470/182018-11-01 → 2018-11-02The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 466/182018-10-31 → 2018-11-01The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 464/182018-10-30 → 2018-10-31The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 462/182018-10-29 → 2018-10-30The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 460/182018-10-28 → 2018-10-29The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 459/182018-10-27 → 2018-10-28The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 458/182018-10-27 → 2018-10-30Due to hurricane willa: 1. the following ports have re-opened: a. mazatlan 23-10.9N 106-25.1WPacific Ocean · Mexico
- NAVAREA XII 454/182018-10-26 → 2018-10-27The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 452/182018-10-25 → 2018-10-26The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 451/182018-10-24 → 2018-10-25The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 450/182018-10-23 → 2018-10-27Due to hurricane willa: 1. the following ports are closed: a. mazatlan 23-10.9N 106-25.1WPacific Ocean · Mexico
- NAVAREA XII 447/182018-10-23 → 2018-10-24The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 446/182018-10-22 → 2018-10-23The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 445/182018-10-21 → 2018-10-22The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 441/182018-10-20 → 2018-10-21The ocean cleanup system operations in progress until further notice by a 600 meter barrier marked with red…Eastern North Pacific
- NAVAREA XII 393/182018-09-13 → 2018-09-16Due to tropical depression olivia: 1. the following port(s) are closed: none to report
- NAVAREA XII 389/182018-09-13 → 2018-09-13Due to hurricane olivia: 1. the following port(s) are closed: a. honolulu harbor, oahu 21-18N 157-52W
- NAVAREA XII 388/182018-09-12 → 2018-09-13Due to hurricane olivia: 1. the following port(s) are closed: a. honolulu harbor, oahu 21-18N 157-52W
- NAVAREA XII 386/182018-09-11 → 2018-09-12Due to hurricane olivia: 1. the following port(s) are closed: a. hilo harbor, big island 19-44N 155-04W
- NAVAREA XII 385/182018-09-11 → 2018-09-11Due to hurricane olivia: 1. the following port(s) are closed: a. hilo harbor, big island 19-44N 155-04W
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.