Hourly Forecast
Mon, 02:00 PM
Rain ShowersWinds: 9 mph NE
Mon, 03:00 PM
Rain ShowersWinds: 10 mph NE
Mon, 04:00 PM
Scattered Rain ShowersWinds: 10 mph NE
Mon, 05:00 PM
Scattered Rain ShowersWinds: 10 mph NE
Mon, 06:00 PM
Chance Light RainWinds: 10 mph NE
Mon, 07:00 PM
Chance Light RainWinds: 10 mph NE
Mon, 08:00 PM
Slight Chance Light RainWinds: 12 mph E
Mon, 09:00 PM
Slight Chance Light RainWinds: 12 mph E
Mon, 10:00 PM
Slight Chance Light RainWinds: 13 mph E
Mon, 11:00 PM
Slight Chance Light RainWinds: 12 mph E
Tue, 12:00 AM
Slight Chance Light RainWinds: 13 mph E
Tue, 01:00 AM
Chance Light RainWinds: 13 mph E
Tue, 02:00 AM
Chance Light RainWinds: 13 mph E
Tue, 03:00 AM
Rain LikelyWinds: 13 mph E
Tue, 04:00 AM
Rain LikelyWinds: 14 mph E
Tue, 05:00 AM
RainWinds: 15 mph E
Tue, 06:00 AM
RainWinds: 15 mph NE
Tue, 07:00 AM
Rain LikelyWinds: 15 mph NE
Tue, 08:00 AM
RainWinds: 16 mph NE
Tue, 09:00 AM
RainWinds: 15 mph NE
Tue, 10:00 AM
RainWinds: 15 mph NE
Tue, 11:00 AM
RainWinds: 15 mph NE
Tue, 12:00 PM
RainWinds: 16 mph NE
Tue, 01:00 PM
RainWinds: 16 mph NE
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 strong area of high pressure will remain in place to our north through much of the week leading to a prolonged period of onshore flow. Several waves of low pressure may track along a stalled front to our south during this time. Small Craft Advisories will likely be needed for much of the Wednesday through Friday time period, and a few low-end Gale gusts can't be ruled out.