Maritime Navigation Warnings
Live navigation warnings from around the world, reported to national coordination centers.
About Navigation Warnings
Maritime navigation warnings provide critical information for seafarers about navigational hazards, military exercises, search and rescue operations, and other essential safety information worldwide.
- Real-time Updates: Messages are refreshed every 15 minutes from official sources
- Free Subscription: Subscribe to receive email notifications for specific NAVAREAs
- Export Options: Download in TXT format or print/save as PDF for free
- Message Archive: Access both active warnings and archived messages
Current Status
Active NAVAREA Warnings:
659
Active Coastal Warnings:
1179
Archived Warnings:
4485
Messages Plotted:
5090
Navigational Warnings
Official navigational alerts for maritime safety, including NAVAREAs and coastal regions.
- NAVAREA warnings worldwide
- Coastal warnings for regional waters
- Live updates every 15 minutes
Interactive Map
View, filter, and export navigational warnings using our interactive world map.
- Filter by region, category, or keyword
- View coordinates on detailed map
- Export in multiple geo formats
Marine Hub
Community maritime resources and knowledge.
Marine Safety Bulletins
Critical marine safety bulletins and publications.
Available Export Formats
Our platform supports multiple geographical data formats for professional use: