NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   ANZ500-300800-  457 PM EDT Mon Jun 29 2026      .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...    An area of high pressure will build near and south of the Mid-  Atlantic through the week. A pop up shower or thunderstorm can't  totally be ruled out near any bay or river breezes each afternoon,  though most of the time should be dry until Friday when the high  pressure begins to shift. The chance of strong thunderstorms will  increase Friday into the weekend. Southerly channeling may require  the issuance of Small Craft Advisories at times through Wednesday.    $$
   ANZ539-300800-  Chester River to Queenstown MD-  457 PM EDT Mon Jun 29 2026    SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  LATE TUESDAY NIGHT    REST OF THIS AFTERNOON  NW winds 5 kt. Waves flat.  TONIGHT  S winds 5 to 10 kt. Waves 1 ft.  TUE  S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.  TUE NIGHT  S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.  WED  S winds 10 kt. Waves 1 to 2 ft.  WED NIGHT  S winds 5 to 10 kt. Waves 1 ft.  THU  SW winds 5 to 10 kt. Waves 1 ft.  FRI  SW winds around 5 kt. Waves 1 ft or less.    $$