| NWS Forecast for: Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537) Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 457 AM EDT Thu Mar 19 2026 | |
| Rest Of The Overnight: SE winds 5 kt. Waves flat. Today: SE winds 5 to 10 kt. Waves 1 ft. Tonight: S winds 5 to 10 kt. Waves 1 ft. Fri: S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Waves 1 ft or less. Fri Night: S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. Sat: NW winds 5 to 10 kt. Waves 1 ft. Sat Night: SE winds 5 kt. Waves less than 1 ft. Sun: S winds 5 to 10 kt...becoming SW 15 to 20 kt in the evening, then becoming NW after midnight. Waves 1 ft...building to 3 ft after midnight. A chance of rain through the night. Mon: N winds 15 to 20 kt. Waves 2 to 3 ft. A chance of rain through the day. | |
| Zone Forecast: Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537) | |
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