NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ500-111315-  806 PM EDT Tue Mar 10 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A strong cold front will likely impact the region late Wednesday  into Thursday. An additional front will cross the waters this  weekend. Small Craft Advisories may be needed at times for portions  of the waters, especially mid to late week.    $$
   ANZ539-111315-  Chester River to Queenstown MD-  806 PM EDT Tue Mar 10 2026    SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  LATE WEDNESDAY NIGHT    TONIGHT  S winds 5 to 10 kt. Waves 1 ft.  WED  S winds 10 to 15 kt. Gusts up to 20 kt in the late morning  and afternoon. Waves 1 to 2 ft. A chance of showers and tstms. Vsby  1 NM or less.  WED NIGHT  S winds 15 to 20 kt...becoming W late. Gusts up to  25 kt. Waves 2 ft. Showers likely with a chance of tstms. Vsby 1 NM  or less.  THU  NW winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft.  Showers.  THU NIGHT  NW winds 10 to 15 kt with gusts to 20 kt...diminishing  to 5 kt after midnight. Waves 1 to 2 ft.  FRI  S winds 10 to 15 kt with gusts to 20 kt... increasing to  25 to 30 kt in the afternoon. Waves 1 ft...building to 3 ft in the  afternoon.  FRI NIGHT  S winds 25 to 30 kt...becoming W 15 to 20 kt after  midnight. Waves 3 ft.  SAT  W winds 10 to 15 kt...becoming SE 5 to 10 kt. Waves 1 to  2 ft.  SUN  SE winds 5 to 10 kt...becoming S 25 to 30 kt. Waves 1 to  2 ft...building to 3 ft. A chance of showers in the evening. Showers  after midnight.    Winds and waves higher and visibilities lower in and near tstms.    $$