Hourly Forecast
Mon, 07:00 PM
Partly CloudyWinds: 2 mph S
Mon, 08:00 PM
Partly CloudyWinds: 3 mph SE
Mon, 09:00 PM
Partly CloudyWinds: 3 mph SE
Mon, 10:00 PM
Mostly CloudyWinds: 3 mph SE
Mon, 11:00 PM
Mostly CloudyWinds: 5 mph S
Tue, 12:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 01:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 02:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 03:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 04:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 05:00 AM
Mostly CloudyWinds: 6 mph S
Tue, 06:00 AM
Partly SunnyWinds: 6 mph S
Tue, 07:00 AM
Mostly SunnyWinds: 6 mph S
Tue, 08:00 AM
Mostly SunnyWinds: 6 mph S
Tue, 09:00 AM
Partly SunnyWinds: 7 mph S
Tue, 10:00 AM
Partly SunnyWinds: 7 mph S
Tue, 11:00 AM
Partly SunnyWinds: 7 mph S
Tue, 12:00 PM
Partly SunnyWinds: 7 mph S
Tue, 01:00 PM
Partly SunnyWinds: 8 mph S
Tue, 02:00 PM
Mostly SunnyWinds: 8 mph S
Tue, 03:00 PM
Mostly SunnyWinds: 8 mph S
Tue, 04:00 PM
SunnyWinds: 8 mph S
Tue, 05:00 PM
Mostly SunnyWinds: 8 mph S
Tue, 06:00 PM
Partly CloudyWinds: 9 mph S
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. Winds will gradually diminish as high pressure returns through tonight. A warm front will cross the waters on Tuesday, followed by a cold front Tuesday night. High pressure will briefly return for mid week, then depart late in the week as low pressure develops over the middle of the country. Additional Small Craft Advisories may be needed at times Wednesday through Thursday.