Expires:202411220900;;448238 FZUS51 KLWX 212335 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 635 PM EST Thu Nov 21 2024 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. ANZ530-220900- Chesapeake Bay north of Pooles Island- 635 PM EST Thu Nov 21 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...W winds 15 kt with gusts to 25 kt. Waves 1 to 2 ft. .FRI...SW winds 15 to 20 kt with gusts to 30 kt. Waves 2 ft. Showers and scattered snow showers. Vsby 1 to 3 NM. .FRI NIGHT...W winds 15 to 20 kt...becoming NW after midnight. Gusts up to 30 kt. Waves 2 ft. Scattered showers. Vsby 1 to 3 NM. .SAT...NW winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. .SAT NIGHT...W winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. .SUN...W winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. .MON...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers after midnight. .TUE...W winds 10 to 15 kt. Waves 1 ft. $$