NWS Marine Forecast


   ANZ500-260800-  757 PM EDT Sat Jul 25 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    High pressure centered overhead shifts northeast towards New England  through Sunday. The next frontal system approaches from the  northwest on Monday before moving through on Tuesday. The associated  cold front should cross the waters by late Tuesday before weak high  pressure slowly builds in by mid-week. Small Craft Advisories may  be needed Monday evening into Tuesday due to southerly channeling  effects.    $$
   ANZ539-260800-  Chester River to Queenstown MD-  757 PM EDT Sat Jul 25 2026    TONIGHT  SE winds 5 kt. Waves flat.  SUN  NE winds around 5 kt. Waves flat.  SUN NIGHT  S winds 5 to 10 kt. Waves 1 ft. A chance of showers.  MON  S winds 5 to 10 kt. Waves 1 ft. A chance of showers and  tstms.  MON NIGHT  S winds 5 to 10 kt. Waves 1 ft. A chance of showers and  tstms.  TUE  S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers  with a chance of tstms.  TUE NIGHT  SE winds 5 to 10 kt...becoming NW after midnight. Waves  1 ft. A chance of showers and tstms.  WED  NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers in  the morning.  THU  N winds 5 to 10 kt. Waves 1 ft or less.    Winds and waves higher and visibilities lower in and near tstms.    $$