NAVAREA XII Navigational Warnings
NAVAREA XII covers the Eastern Pacific and waters off the United States West Coast. This page lists the in-force navigational warnings Helm.Warning currently holds for the region, as broadcast by the area coordinator, the National Geospatial-Intelligence Agency (NGA, United States), under the World-Wide Navigational Warning Service (WWNWS).
View NAVAREA XII on the live mapIn-force warnings: — · Database last updated: —
In-force warnings
No in-force warnings for NAVAREA XII are currently held in the Helm.Warning database. The region may genuinely have no active broadcasts, or the daily ingestion pipeline may not have run recently — always verify with the official coordinator broadcasts described below.
The live warning list for NAVAREA XII could not be loaded right now. The regional information on this page is still valid — retry later, use the live map, or check the official coordinator broadcasts.
Each entry expands to the complete original bulletin text. Warnings whose coordinates could not be plotted on the map are still listed here in full.
About NAVAREA XII
NAVAREA XII is one of the 21 ocean regions of the World-Wide Navigational Warning Service (WWNWS), coordinated jointly by the International Maritime Organization (IMO) and the International Hydrographic Organization (IHO). The designated area coordinator is the National Geospatial-Intelligence Agency (NGA, United States), which issues and cancels the region’s navigational warnings. Helm.Warning aggregates these broadcasts daily from its verified official feed and plots them on the live map.
Ingestion status: Automated ingestion — verified official feed · Official source: NGA (US) Daily Memo XII
Helm.Warning is a convenience copy of these broadcasts, not an official source of Maritime Safety Information. Always verify against official channels (NAVTEX, Inmarsat SafetyNET) as required by SOLAS — see the about and disclaimer page for the full safety notice.
All NAVAREA regions
- NAVAREA I · North Atlantic / UK
- NAVAREA II · East Atlantic
- NAVAREA III · Mediterranean
- NAVAREA IV · West Atlantic
- NAVAREA V · Brazil / SW Atlantic
- NAVAREA VI · Argentina / SE Atlantic
- NAVAREA VII · South Africa
- NAVAREA VIII · Indian Ocean
- NAVAREA IX · Red Sea / Persian Gulf
- NAVAREA X · Australia
- NAVAREA XI · East Asia / Japan
- NAVAREA XII · East Pacific
- NAVAREA XIII · NW Pacific / Okhotsk
- NAVAREA XIV · New Zealand / S. Pacific
- NAVAREA XV · Chile / SE Pacific
- NAVAREA XVI · Peru / E. South Pacific
- NAVAREA XVII · Arctic Canada (West)
- NAVAREA XVIII · Arctic Canada (East)
- NAVAREA XIX · Arctic Norway
- NAVAREA XX · Arctic Russia (Kara/Laptev)
- NAVAREA XXI · Arctic Russia (East Siberian)
Situational awareness only. Not a substitute for GMDSS, NAVTEX or SafetyNET broadcasts. Official broadcasts and the Master’s judgment always take priority.