NWS coastal zone ANZ535
Marine alerts linked to this verified National Weather Service zone.
Current answer
The latest successful NWS collection contained no active public alerts matched to Tidal Potomac from Key Bridge to Indian Head MD. Conditions can change.
How matching worksContext only
Tidal Potomac from Indian Head to Cobb Island MD, Tidal Potomac from Key Bridge to Indian Head MD
District of Columbia, Anne Arundel, Baltimore and 35 more
Patuxent River to Broomes Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA, Tidal Potomac from Indian Head to Cobb Island MD and 1 more
Tidal Potomac from Cobb Island MD to Smith Point VA, Tidal Potomac from Indian Head to Cobb Island MD, Tidal Potomac from Key Bridge to Indian Head MD
Tidal Potomac from Indian Head to Cobb Island MD, Tidal Potomac from Key Bridge to Indian Head MD
Chesapeake Bay from Drum Point MD to Smith Point VA, Chesapeake Bay from North Beach to Drum Point MD, Chesapeake Bay from Pooles Island to Sandy Point MD and 11 more
Chesapeake Bay from Pooles Island to Sandy Point MD, Chesapeake Bay from Sandy Point to North Beach MD, Chesapeake Bay north of Pooles Island MD and 7 more
Chesapeake Bay from Pooles Island to Sandy Point MD, Chesapeake Bay north of Pooles Island MD, Patapsco River including Baltimore Harbor and 1 more
This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.
How location matching works