Hourly Forecast
Tue, 08:00 AM
Patchy DrizzleWinds: 5 mph NE
Tue, 09:00 AM
Patchy DrizzleWinds: 5 mph NE
Tue, 10:00 AM
Patchy DrizzleWinds: 6 mph NE
Tue, 11:00 AM
Patchy DrizzleWinds: 6 mph NE
Tue, 12:00 PM
Mostly CloudyWinds: 7 mph NE
Tue, 01:00 PM
Partly SunnyWinds: 7 mph NE
Tue, 02:00 PM
Isolated Showers And ThunderstormsWinds: 7 mph NE
Tue, 03:00 PM
Isolated Showers And ThunderstormsWinds: 7 mph NE
Tue, 04:00 PM
Isolated Showers And ThunderstormsWinds: 7 mph NE
Tue, 05:00 PM
Isolated Showers And ThunderstormsWinds: 7 mph NE
Tue, 06:00 PM
Scattered Showers And ThunderstormsWinds: 7 mph NE
Tue, 07:00 PM
Scattered Showers And ThunderstormsWinds: 6 mph NE
Tue, 08:00 PM
Scattered Showers And ThunderstormsWinds: 6 mph E
Tue, 09:00 PM
Scattered Showers And ThunderstormsWinds: 5 mph E
Tue, 10:00 PM
Scattered Showers And ThunderstormsWinds: 6 mph E
Tue, 11:00 PM
Scattered Showers And ThunderstormsWinds: 6 mph E
Wed, 12:00 AM
Scattered Rain ShowersWinds: 6 mph E
Wed, 01:00 AM
Scattered Rain ShowersWinds: 5 mph E
Wed, 02:00 AM
Isolated Rain ShowersWinds: 6 mph E
Wed, 03:00 AM
Isolated Rain ShowersWinds: 6 mph E
Wed, 04:00 AM
Scattered Rain ShowersWinds: 6 mph E
Wed, 05:00 AM
Isolated Rain ShowersWinds: 6 mph E
Wed, 06:00 AM
Mostly CloudyWinds: 6 mph E
Wed, 07:00 AM
Mostly CloudyWinds: 6 mph E
Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.
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. Waves flat where waters are iced over. A stationary front will meander nearby through this evening before moving south toward the Carolinas by mid-week. Special Marine Warnings will be needed at times, particularly through this evening. This boundary eventually dissipates later in the week. Winds shift to southerly on Thursday. Another frontal system approaches from the west by Friday before crossing the waters on Saturday.