Hourly Forecast
Mon, 11:00 AM
CloudyWinds: 23 mph NW
Mon, 12:00 PM
Mostly CloudyWinds: 23 mph NW
Mon, 01:00 PM
CloudyWinds: 22 mph NW
Mon, 02:00 PM
CloudyWinds: 21 mph NW
Mon, 03:00 PM
CloudyWinds: 21 mph NW
Mon, 04:00 PM
CloudyWinds: 20 mph NW
Mon, 05:00 PM
CloudyWinds: 21 mph NW
Mon, 06:00 PM
Mostly CloudyWinds: 21 mph NW
Mon, 07:00 PM
Mostly CloudyWinds: 21 mph NW
Mon, 08:00 PM
Mostly CloudyWinds: 21 mph NW
Mon, 09:00 PM
Mostly CloudyWinds: 21 mph NW
Mon, 10:00 PM
Mostly CloudyWinds: 21 mph NW
Mon, 11:00 PM
Mostly CloudyWinds: 20 mph NW
Tue, 12:00 AM
Partly CloudyWinds: 20 mph NW
Tue, 01:00 AM
Partly CloudyWinds: 20 mph NW
Tue, 02:00 AM
Mostly ClearWinds: 18 mph NW
Tue, 03:00 AM
Mostly ClearWinds: 17 mph NW
Tue, 04:00 AM
Mostly ClearWinds: 17 mph NW
Tue, 05:00 AM
Mostly ClearWinds: 16 mph NW
Tue, 06:00 AM
SunnyWinds: 15 mph NW
Tue, 07:00 AM
SunnyWinds: 15 mph NW
Tue, 08:00 AM
SunnyWinds: 15 mph NW
Tue, 09:00 AM
SunnyWinds: 15 mph NW
Tue, 10:00 AM
SunnyWinds: 15 mph NW
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. Coastal low pressure will continue to pull away from the Delmarva this morning and toward New England this afternoon. Gale Warnings remain in effect for all waters through this afternoon with Small Craft Advisories expected overnight. Brief high pressure returns from the south Tuesday with another series of fronts set to cross the waters mid to late week. Additional Small Craft Advisories may be needed at times for portions of the waters during this period.