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Broadcast Notice to Mariners

To search and retreive BNM messages for an area of interest, begin by clicking on area on USCG District map OR use District Selector .

To search and retreive BNM messages for an area of interest, begin by double-tapping area on USCG District map OR use District Selector.

USCG District Map D07 D05 D01 D09 D08 D11 D13 D14 D17
District Selector
District 1 (Coming soon) District 5 District 7 (Coming soon) District 8 (Coming soon) District 9 (Coming soon) District 11 (Coming soon) District 13 (Coming soon) District 14 (Coming soon) District 17 (Coming soon)



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Notice: At this time, only the 5th Coast Guard District Broadcast Notice to Mariners are online. Efforts are underway to post other districts' BNMs. NAVCEN will update the search service once the messages become available. If you have any questions, please contact our team using our Contact Us page.

Thank you - NAVCEN