NWS Marine Forecast


   ANZ500-042300-  434 AM EDT Sat Oct 4 2025      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    High pressure will build offshore this weekend. A cold front will  approach from the northwest during the middle of next week. Small  Craft Advisories may be needed Tuesday into Wednesday.    $$
   ANZ542-042300-  Patuxent River to Broomes Island MD-  434 AM EDT Sat Oct 4 2025    REST OF THE OVERNIGHT  SW winds 5 kt. Waves less than 1 ft.  TODAY  SW winds around 5 kt. Waves 1 ft.  TONIGHT  S winds around 5 kt. Waves 1 ft.  SUN  S winds around 5 kt. Waves 1 ft.  SUN NIGHT  S winds around 5 kt. Waves 1 ft.  MON  S winds 5 to 10 kt. Waves 1 ft.  MON NIGHT  S winds 5 to 10 kt. Waves 1 ft.  TUE  S winds 5 to 10 kt. Waves 1 ft. A chance of showers after  midnight.  WED  NW winds 10 to 15 kt...becoming N. Waves 1 ft. Showers  likely.    $$