NWS Marine Forecast


   ANZ500-280800-  756 PM EDT Tue Oct 27 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A weakening cold front will drop southward across the Mid-Atlantic  into North Carolina tonight as high pressure builds over New  England. The front will return northward as a warm front Wednesday.  High pressure will then persist near and east of the region through  the end of the week before another dry cold front moves through.  Another area of high pressure will build from the Great Lakes to the  Northeast through the weekend while a frontal system gradually  approaches from the west.    $$
   ANZ539-280800-  Chester River to Queenstown MD-  756 PM EDT Tue Oct 27 2026    TONIGHT  E winds 5 to 10 kt. Waves 1 ft or less.  WED  NE winds around 5 kt. Waves flat.  WED NIGHT  SE winds around 5 kt. Waves flat.  THU  S winds around 5 kt. Waves 1 ft or less.  THU NIGHT  SW winds 5 kt. Waves less than 1 ft.  FRI  W winds 5 kt. Waves less than 1 ft.  FRI NIGHT  N winds 5 kt. Waves less than 1 ft.  SAT  E winds around 5 kt. Waves 1 ft or less.  SUN  SE winds 5 kt. Waves less than 1 ft. A chance of showers  through the night.    $$