NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   ANZ500-260800-  1034 PM EDT Tue Mar 25 2025      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    A weak front and wave of low pressure will cross to the south this  evening into tonight. High pressure will return for the middle to  latter portions of the work week. This area of high pressure exits  offshore by Friday. A slow moving backdoor front approaches from the  north over the weekend. Small Craft Advisories may be needed at  times through Wednesday, possibly continuing into Wednesday night.  Boaters should be aware of the threats of boating in cold water,  even when air temperatures are warm. Visit  weather.gov/safety/coldwater for more information.    $$
   ANZ536-260800-  Tidal Potomac from Indian Head to Cobb Island-  1034 PM EDT Tue Mar 25 2025    SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT WEDNESDAY THROUGH  WEDNESDAY AFTERNOON    REST OF TONIGHT  W winds 5 kt...becoming NW late. Waves 1 ft.  Scattered showers late this evening, then isolated showers.  WED  NW winds 10 to 15 kt with gusts to 30 kt. Waves 1 to 2 ft.  WED NIGHT  NW winds 10 to 15 kt. Gusts up to 25 kt early in the  evening. Waves 1 to 2 ft.  THU  NW winds 5 kt. Waves less than 1 ft.  THU NIGHT  SW winds 5 kt. Waves less than 1 ft.  FRI  SW winds 5 to 10 kt. Waves 1 ft.  FRI NIGHT  SW winds 5 to 10 kt. Waves 1 ft.  SAT  SW winds 10 kt. Waves 1 ft.  SUN  S winds 10 to 15 kt. Waves 1 ft. A chance of showers.    $$