NWS Marine Forecast


   ANZ500-092300-  358 AM EST Tue Dec 9 2025      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A strong area of Canadian high pressure will build over the region  through this afternoon. A clipper-like system moves through the area  by mid-week before a secondary cold front crosses the waters on  Thursday. Weak high pressure returns by Friday before another cold  front races through the waters late Friday into Saturday morning.  Small Craft Advisories will likely be needed this evening through  Thursday, and potentially again late Friday into the weekend.    $$
   ANZ532-092300-  Chesapeake Bay from Sandy Point to North Beach-  358 AM EST Tue Dec 9 2025    REST OF THE OVERNIGHT  NE winds 10 kt. Waves 1 ft.  TODAY  NE winds 5 kt...becoming S 10 to 15 kt in the afternoon.  Waves 1 ft.  TONIGHT  SW winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft.  WED  S winds 15 to 20 kt with gusts to 30 kt. Waves 3 ft. A chance  of rain.  WED NIGHT  W winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft.  THU  NW winds 15 to 20 kt with gusts to 25 kt. Waves 2 ft.  THU NIGHT  NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.  FRI  W winds 10 to 15 kt...becoming SW 15 to 20 kt. Waves 1 to  2 ft. A chance of snow and rain in the evening.  SAT  NW winds 25 to 30 kt. Waves 3 ft. A chance of snow and rain  after midnight.    $$