NWS Marine Forecast


   ANZ500-102000-  209 AM EDT Fri Jul 10 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A frontal zone will meander about the Mid-Atlantic today. Another  cold front will push south across the waters this weekend before  settling south over the Carolinas by early next week. Special Marine  Warnings may be needed for strong to severe thunderstorms through  Saturday, but especially this afternoon and evening.    $$
   ANZ539-102000-  Chester River to Queenstown MD-  209 AM EDT Fri Jul 10 2026    OVERNIGHT  W winds 5 to 10 kt. Waves 1 ft or less.  FRI  W winds 5 to 10 kt. Waves 1 ft.  FRI NIGHT  W winds around 5 kt. Waves 1 ft or less. A chance of  showers and tstms.  SAT  N winds around 5 kt. Waves 1 ft. Showers likely with a chance  of tstms.  SAT NIGHT  NE winds 5 kt. Waves less than 1 ft. Showers likely  with a chance of tstms.  SUN  E winds 5 kt. Waves less than 1 ft.  SUN NIGHT  SE winds around 5 kt. Waves 1 ft or less.  MON  SE winds 5 to 10 kt...becoming SW after midnight. Waves 1 ft  or less.  TUE  SW winds 5 to 10 kt. Waves 1 ft or less.    Winds and waves higher and visibilities lower in and near tstms.    $$