NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Gale Warning
 Hazardous Weather Outlook
   ANZ500-160800-  650 PM EDT Mon Sep 15 2025      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    High pressure will remain to the north through the middle of the  week. Meanwhile, a coastal low off the Carolinas will drift  northwestward toward the Virginia Tidewater area by mid week. A cold  front will approach from the west late in the week.    $$
   ANZ534-160800-  Chesapeake Bay from Drum Point to Smith Point-  650 PM EDT Mon Sep 15 2025    SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT TUESDAY  GALE WARNING IN EFFECT FROM 6 AM EDT TUESDAY THROUGH TUESDAY  EVENING    TONIGHT  NE winds 20 to 25 kt. Gusts up to 30 kt... increasing to  35 kt late. Waves 3 ft. A chance of showers this evening, then a  chance of showers and tstms after midnight with vsby 1 NM or less.  TUE  NE winds 25 to 30 kt. Waves 5 ft. Showers with a chance of  tstms. Vsby 1 NM or less.  TUE NIGHT  NE winds 25 to 30 kt. Waves 5 ft. Showers with a chance  of tstms. Vsby 1 NM or less.  WED  NE winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft.  Showers.  WED NIGHT  N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A  chance of showers.  THU  NW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers.  THU NIGHT  W winds 5 to 10 kt. Waves 1 ft.  FRI  W winds 5 to 10 kt. Waves 1 ft.  SAT  E winds 5 to 10 kt. Waves 1 to 2 ft.    Winds and waves higher and visibilities lower in and near tstms.    $$