Hourly Forecast
Sun, 11:00 AM
SunnyWinds: 3 mph W
Sun, 12:00 PM
SunnyWinds: 3 mph SW
Sun, 01:00 PM
SunnyWinds: 5 mph S
Sun, 02:00 PM
SunnyWinds: 6 mph S
Sun, 03:00 PM
SunnyWinds: 6 mph S
Sun, 04:00 PM
SunnyWinds: 7 mph SE
Sun, 05:00 PM
SunnyWinds: 9 mph SE
Sun, 06:00 PM
Partly CloudyWinds: 9 mph SE
Sun, 07:00 PM
Mostly CloudyWinds: 8 mph E
Sun, 08:00 PM
Chance Rain ShowersWinds: 7 mph NE
Sun, 09:00 PM
Chance Rain ShowersWinds: 7 mph NE
Sun, 10:00 PM
Chance Rain ShowersWinds: 7 mph NE
Sun, 11:00 PM
Chance Rain ShowersWinds: 7 mph N
Mon, 12:00 AM
Chance Rain ShowersWinds: 7 mph N
Mon, 01:00 AM
Slight Chance Rain ShowersWinds: 9 mph N
Mon, 02:00 AM
Partly CloudyWinds: 9 mph N
Mon, 03:00 AM
Mostly CloudyWinds: 9 mph N
Mon, 04:00 AM
Mostly CloudyWinds: 10 mph N
Mon, 05:00 AM
Partly CloudyWinds: 13 mph N
Mon, 06:00 AM
Partly SunnyWinds: 14 mph N
Mon, 07:00 AM
Chance Rain ShowersWinds: 13 mph N
Mon, 08:00 AM
Chance Rain ShowersWinds: 13 mph N
Mon, 09:00 AM
Chance Rain ShowersWinds: 12 mph N
Mon, 10:00 AM
Chance Rain ShowersWinds: 10 mph N
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 slowly push southeastward through the area between this afternoon into tonight. Low pressure will ride along the boundary to our south on Monday. High pressure will build in from the west on Tuesday before another frontal system approaches Wednesday. Small Craft Advisories may be needed again at times Monday night through Tuesday morning and again Wednesday through Thursday.