Category: ADMINISTRATIVE
These messages typically list what alerts are in effect and which alerts are expiring.

Use your browser’s back button to return to these search results, or click the category to the left.
-
In-force bulletins issued; cancellation of warning 8/25 noted.
In force bulletin: Warnings 268/24, 315/24, 326/24, 004/25, and 009/25 effective 191630 UTC Jan 25. Details at SHOM website. Read more
-
Current warnings and updates effective January 25, 2023.
Warnings in force as of Jan 25 for various series; more details available on the Canadian Coast Guard website. Read more
-
Warnings in force listed; details available online or via email.
As of Jan 17, 2025, all in-force warnings are listed; details available at MSI.NGA.MIL/NAVWARNINGS. Cancel 18/25. Read more
-
All current maritime warnings are listed; see NGA website for details.
All in-force warnings as of Jan 17 are listed; details at msi.nga.mil/navwarnings or email navsafety@nga.mil. Cancel 64/25, 88/25. Read more
-
Warnings in force and cancellation notice for navigational alerts.
Warnings in force for various series and years; complete texts on Canadian Coast Guard website. Cancel 2/2025. Read more
-
Warnings issued for various series; one warning canceled.
Warnings in force as of Jan 25: Numerous series from 2017-2024. For texts, visit Canadian Coast Guard website. Cancel 2/2025. Read more
-
Warnings in force listed; details on NGA website or via email.
Warnings in force as of 171715Z JAN include multiple numbered alerts. Complete details at MSI.NGA.MIL/NAVWARNINGS. Read more
-
Warnings in force; complete list available online or via email.
Warnings in force as of 171655Z JAN include multiple listed references. Full details at MSI.NGA.MIL/NAVWARNINGS. Read more
-
Warnings in force; details available at maritime website.
Warnings in force as of Jan 25: 07/25, 06/25, 185/24, 2/25, 259/24. Details at maritimenz.govt.nz/navarea. Cancel 5/25. Read more
-
Warnings issued for January 2025; details in weekly bulletins.
Warnings in force: 2024 Series: 226, 232; 2025 Series: 6, 8. See ADMIRALTY Notices for details. Cancel 5/25. Read more
-
In-force bulletins issued; cancellation of bulletin 8/25 noted.
In force bulletin effective Jan 25: Warnings 268/24, 315/24, 326/24 and 004/25, 009/25; Cancel 8/25. Full texts at SHOM. Read more
-
Warnings active; details available on Canadian Coast Guard website.
Warnings in force as of Jan 25: 2014-2025 series. Details at CCG website or email NAVAREA17.18@INNAV.GC.CA. Cancel 2/2025. Read more
-
Warnings issued for multiple series; details available online or via email.
Warnings in force as of Jan 25 include series from 2017-2025. More info available on the Canadian Coast Guard website. Read more
-
Warnings in force for New Zealand coastal navigation as of January 25.
Warnings in effect: 07 06 of 2025, 185 43 of 2024; coastal warnings: 2 of 2025, 259 of 2024. Details at maritimeNZ.govt.nz. Read more
-
New maritime warnings issued; 8/25 canceled. Full details online.
In force as of Jan 25: Warnings 268/24, 315/24, 326/24, 004/25, 009/25. Daily broadcasts at 0430 & 1630 UTC. Read more
-
Warnings in force as of January 25; full list available online.
Warnings in force as of 171715Z Jan include multiple warnings; full details at MSI.NGA.MIL/NAVWARNINGS. Cancel 18/25. Read more
-
All in-force marine warnings listed; details available online or via email.
Warnings in effect as of 171655Z Jan; full list available at msi.nga.mil/navwarnings or via navy email contact. Read more
-
Navigational warnings issued; updates available online. Warning 5/25 canceled.
Warnings in force as of Jan 25: 07/25, 06/25, 185/24; new warnings: 2/25, 259/24. Text available at maritimenz.govt.nz/navarea. Read more
-
Warnings issued for multiple series; one warning canceled.
Warnings in force as of Jan 25, 2023: multiple series listed. Full texts on Canadian Coast Guard website. Cancel 2/2025. Read more
-
Active warnings listed by series; previous warning canceled.
Warnings in force as of Jan 25: various series from 2017 to 2025. Details on Canadian Coast Guard website; cancel 2/2025. Read more