NWS Marine Forecast



 Hazardous marine condition(s):
 Marine Weather Statement
 Small Craft Advisory
   ANZ500-270800-  351 PM EDT Wed Aug 26 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A cold front will approach from the northwest Thursday and  eventually pass to the southeast and weaken by early Saturday. High  pressure will build north of the area this weekend. Small Craft  Advisories are possible again on Thursday afternoon ahead of the  front, along with the potential for gusty thunderstorms in the  afternoon and evening, which may necessitate Special Marine  Warnings.    $$
   ANZ539-270800-  Chester River to Queenstown MD-  351 PM EDT Wed Aug 26 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT    REST OF THIS AFTERNOON  S winds 10 kt. Waves 1 ft.  TONIGHT  S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.  THU  S winds 10 kt. Waves 1 ft. A chance of showers and tstms.  THU NIGHT  S winds 5 to 10 kt. Waves 1 ft. A chance of showers and  tstms.  FRI  N winds around 5 kt. Waves flat.  FRI NIGHT  N winds around 5 kt. Waves 1 ft or less.  SAT  NE winds 5 to 10 kt...becoming SE after midnight. Waves 1 ft  or less.  SUN  S winds 5 to 10 kt. Waves 1 ft or less.    Winds and waves higher and visibilities lower in and near tstms.    $$