NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   ANZ500-250800-  756 PM EDT Sat Oct 24 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A large area of high pressure will build over the Northeast and Mid-  Atlantic through Sunday, then shift southward and weaken over the  central Appalachians Monday. A dry backdoor front looks to drop in  from the north Tuesday, with another large area of high pressure  building in behind it. Small Craft Advisories may be needed Tuesday  in northerly flow.    $$
   ANZ539-250800-  Chester River to Queenstown MD-  756 PM EDT Sat Oct 24 2026    TONIGHT  E winds 5 kt. Waves flat.  SUN  NE winds around 5 kt. Waves flat.  SUN NIGHT  S winds around 5 kt. Waves flat.  MON  W winds around 5 kt. Waves flat.  MON NIGHT  NW winds 5 to 10 kt. Waves 1 ft or less.  TUE  N winds 5 to 10 kt. Waves 1 ft.  TUE NIGHT  E winds 5 kt. Waves flat.  WED  E winds 5 kt. Waves less than 1 ft.  THU  S winds around 5 kt. Waves 1 ft or less.    $$