Expires:202207010800;;471288 FZUS51 KLWX 010237 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 1036 PM EDT Thu Jun 30 2022 Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. ANZ537-010800- Tidal Potomac from Cobb Island to Smith Point- 1037 PM EDT Thu Jun 30 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT... .REST OF TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .FRI...S winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. .FRI NIGHT...S winds 10 to 15 kt...becoming SW late. Gusts up to 20 kt. Waves 2 ft. .SAT...SW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. A chance of showers and tstms. .SAT NIGHT...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN...NW winds 5 kt. Waves less than 1 ft. A chance of showers. .SUN NIGHT...S winds around 5 kt. Waves flat. A chance of showers. .MON...SW winds around 5 kt. Waves 1 ft or less. A chance of showers and tstms through the night. .TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. Winds and waves higher and visibilities lower in and near tstms. $$