NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   ANZ500-070800-  1058 PM EDT Thu Aug 6 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    Daily shower and thunderstorm chances continue through the weekend,  with gusty winds possible in the strongest thunderstorms. Special  Marine Warnings will be a possibility each day, with the highest  chances furthest north. However, anywhere on the waters will have a  chance at storms. Small Craft Advisories may be needed at times  later this week due to periods of southerly channeling.    $$
   ANZ537-070800-  Tidal Potomac from Cobb Island to Smith Point-  1058 PM EDT Thu Aug 6 2026    REST OF TONIGHT  SW winds 10 kt. Waves 1 ft.  FRI  SW winds 5 to 10 kt. Waves 1 ft.  FRI NIGHT  SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.  SAT  SW winds 10 kt. Waves 1 ft. A chance of showers.  SAT NIGHT  SW winds 5 to 10 kt. Waves 1 ft. A chance of showers  and tstms.  SUN  W winds 5 to 10 kt. Waves 1 ft or less.  SUN NIGHT  S winds 5 kt. Waves less than 1 ft.  MON  SW winds 5 to 10 kt. Waves 1 ft or less.  TUE  W winds 5 to 10 kt. Waves 1 ft. A chance of showers through  the night.    Winds and waves higher and visibilities lower in and near tstms.    $$