| 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: 226 PM EDT Thu Mar 19 2026 |  |
This Afternoon: SE winds 10 kt. Waves 1 ft. Tonight: S winds 5 to 10 kt. Waves 1 ft. Fri: S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Fri Night: SW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Numerous 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 10 to 15 kt...becoming SW 15 to 20 kt after midnight. Waves 1 to 2 ft. Mon: NW winds 15 to 20 kt...becoming N. Waves 2 ft. | |
| Zone Forecast: Tidal Potomac from Cobb Island MD to Smith Point VA (ANZ537) | |
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