NWS Marine Forecast


   ANZ500-082100-  634 AM EST Sat Nov 8 2025      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    An area of low pressure passing north of the area will drag a cold  front through early this morning. A much stronger low pressure  system will approach the area Sunday before exiting the waters  during the evening hours. High pressure builds to the south by  Tuesday into Wednesday. Small Craft Advisories will likely be needed  Sunday evening through Wednesday as a result, with gales possible  Sunday night and Tuesday for portions of the waters.    $$
   ANZ538-082100-  Patapsco River including Baltimore Harbor-  634 AM EST Sat Nov 8 2025    TODAY  NW winds 5 kt. Waves less than 1 ft.  TONIGHT  SE winds 5 kt. Waves less than 1 ft.  SUN  SE winds 5 to 10 kt. Waves 1 ft. Rain likely. Patchy fog.  Vsby 1 to 3 NM.  SUN NIGHT  W winds 5 to 10 kt. Waves 1 ft. A chance of showers.  MON  NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.  MON NIGHT  W winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.  TUE  W winds 15 to 20 kt...becoming SW 10 to 15 kt after midnight.  Waves 1 to 2 ft.  WED  SW winds 10 to 15 kt...becoming W after midnight. Waves 1 ft.      $$