Hourly Forecast
Sun, 12:00 PM
Patchy SmokeWinds: 8 mph N
Sun, 01:00 PM
Patchy SmokeWinds: 9 mph NW
Sun, 02:00 PM
Patchy SmokeWinds: 9 mph NW
Sun, 03:00 PM
Patchy SmokeWinds: 9 mph NW
Sun, 04:00 PM
Patchy SmokeWinds: 9 mph N
Sun, 05:00 PM
Patchy SmokeWinds: 9 mph N
Sun, 06:00 PM
Partly CloudyWinds: 8 mph N
Sun, 07:00 PM
Partly CloudyWinds: 7 mph N
Sun, 08:00 PM
Partly CloudyWinds: 6 mph N
Sun, 09:00 PM
Partly CloudyWinds: 5 mph NE
Sun, 10:00 PM
Partly CloudyWinds: 5 mph NE
Sun, 11:00 PM
Partly CloudyWinds: 3 mph NE
Mon, 12:00 AM
Partly CloudyWinds: 3 mph NE
Mon, 01:00 AM
Partly CloudyWinds: 2 mph NE
Mon, 02:00 AM
Partly CloudyWinds: 2 mph NE
Mon, 03:00 AM
Partly CloudyWinds: 2 mph NE
Mon, 04:00 AM
Partly CloudyWinds: 3 mph NE
Mon, 05:00 AM
Mostly ClearWinds: 5 mph NE
Mon, 06:00 AM
SunnyWinds: 5 mph NE
Mon, 07:00 AM
SunnyWinds: 6 mph NE
Mon, 08:00 AM
SunnyWinds: 6 mph NE
Mon, 09:00 AM
SunnyWinds: 6 mph NE
Mon, 10:00 AM
SunnyWinds: 6 mph E
Mon, 11:00 AM
SunnyWinds: 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 cold front will drop through the region today, then stall to the south as high pressure passes to the north tonight into Monday. The front will return back northward Monday night into Tuesday, followed by another cold front Tuesday night into Wednesday. Small Craft Advisories may be needed for portions of the waters Monday night, and will be likely Tuesday through Wednesday.