NWS Marine Forecast


   ANZ500-282300-  457 AM EDT Fri Aug 28 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A cold front will approach from the northwest this afternoon and  eventually pass to the southeast by early Saturday. High pressure  will build north of the area this weekend. There is the potential  for some gusty thunderstorms in the afternoon and evening today,  which may necessitate Special Marine Warnings.    $$
   ANZ539-282300-  Chester River to Queenstown MD-  457 AM EDT Fri Aug 28 2026    REST OF THE OVERNIGHT  NW winds 5 kt. Waves less than 1 ft.  Scattered showers with isolated tstms.  TODAY  N winds 5 kt. Waves less than 1 ft. Scattered showers.  TONIGHT  N winds 5 to 10 kt. Waves 1 ft.  SAT  N winds 5 to 10 kt. Waves 1 ft.  SAT NIGHT  E winds 5 kt. Waves flat.  SUN  S winds 5 to 10 kt. Waves 1 ft.  SUN NIGHT  S winds 5 to 10 kt. Waves 1 ft.  MON  SW winds around 5 kt. Waves 1 ft or less.  TUE  S winds 5 to 10 kt. Waves 1 ft or less.    Winds and waves higher and visibilities lower in and near tstms.    $$