NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   ANZ500-060800-  1225 PM EDT Sat Sep 5 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A few spotty shower or t-storm is possible heading into early  Saturday morning as the front sags south across the waters. Winds  will switch from the west to northwest and eventually north Saturday  afternoon at less than 15 knots. Marginal small craft conditions  return late SUnday evening into Monday due to channeling.    $$
   ANZ539-060800-  Chester River to Queenstown MD-  1225 PM EDT Sat Sep 5 2026    THIS AFTERNOON  N winds 5 kt. Waves less than 1 ft.  TONIGHT  NE winds 5 to 10 kt. Waves 1 ft.  SUN  NE winds 5 to 10 kt. Waves 1 ft.  SUN NIGHT  E winds around 5 kt. Waves 1 ft or less.  MON  NE winds around 5 kt. Waves flat.  MON NIGHT  SE winds around 5 kt. Waves flat.  TUE  SW winds around 5 kt...becoming S. Waves 1 ft or less.  WED  SW winds 15 to 20 kt. Waves 1 to 2 ft.    $$