NWS Marine Forecast


   ANZ500-082100-  508 AM EDT Wed Jul 8 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A cold front currently south of I-64 will continue drop southward  into North Carolina today. This system is expected to gradually  return northward as a warm front by Thursday. Another cold front  will track across the waters on Saturday into Sunday morning.  Special Marine Warnings will be needed at times during the period.    $$
   ANZ539-082100-  Chester River to Queenstown MD-  508 AM EDT Wed Jul 8 2026    TODAY  NE winds 5 to 10 kt until late afternoon... becoming light.  Waves 1 ft or less.  TONIGHT  S winds around 5 kt. Waves 1 ft or less.  THU  S winds 5 kt. Waves less than 1 ft. Showers with a chance of  tstms.  THU NIGHT  SW winds 5 kt. Waves less than 1 ft. Showers likely  with a chance of tstms.  FRI  W winds 5 kt. Waves less than 1 ft. A chance of showers and  tstms.  FRI NIGHT  NW winds around 5 kt. Waves 1 ft. A chance of showers  and tstms.  SAT  N winds 5 to 10 kt...becoming E after midnight. Waves 1 ft or  less.  SUN  E winds 5 kt. Waves flat.    Winds and waves higher and visibilities lower in and near tstms.    $$