Hourly Forecast
Mon, 12:00 PM
SunnyWinds: 10 mph N
Mon, 01:00 PM
SunnyWinds: 10 mph N
Mon, 02:00 PM
SunnyWinds: 10 mph N
Mon, 03:00 PM
SunnyWinds: 10 mph N
Mon, 04:00 PM
SunnyWinds: 9 mph N
Mon, 05:00 PM
SunnyWinds: 8 mph N
Mon, 06:00 PM
Mostly ClearWinds: 6 mph N
Mon, 07:00 PM
Mostly ClearWinds: 7 mph N
Mon, 08:00 PM
Mostly ClearWinds: 7 mph N
Mon, 09:00 PM
Mostly ClearWinds: 7 mph N
Mon, 10:00 PM
Partly CloudyWinds: 7 mph N
Mon, 11:00 PM
Partly CloudyWinds: 8 mph N
Tue, 12:00 AM
Mostly ClearWinds: 9 mph N
Tue, 01:00 AM
Mostly ClearWinds: 9 mph N
Tue, 02:00 AM
Mostly ClearWinds: 9 mph N
Tue, 03:00 AM
Mostly ClearWinds: 10 mph N
Tue, 04:00 AM
ClearWinds: 12 mph N
Tue, 05:00 AM
ClearWinds: 12 mph N
Tue, 06:00 AM
SunnyWinds: 12 mph N
Tue, 07:00 AM
SunnyWinds: 12 mph N
Tue, 08:00 AM
SunnyWinds: 12 mph N
Tue, 09:00 AM
SunnyWinds: 13 mph N
Tue, 10:00 AM
SunnyWinds: 13 mph N
Tue, 11:00 AM
SunnyWinds: 13 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. High pressure remains positioned north of the area through the middle of the week as low pressure meanders off the Mid-Atlantic coast. The low will likely depart by the end of the week as high pressure builds overhead. Additional Small Craft Advisories will likely be needed at times through much of the week. Marginal gale- force gusts are also possible at times on the wider waters of the middle Chesapeake Bay.