Hourly Forecast
Sat, 04:00 AM
Mostly ClearWinds: 5 mph SW
Sat, 05:00 AM
ClearWinds: 5 mph S
Sat, 06:00 AM
SunnyWinds: 5 mph SW
Sat, 07:00 AM
SunnyWinds: 6 mph SW
Sat, 08:00 AM
SunnyWinds: 7 mph SW
Sat, 09:00 AM
SunnyWinds: 7 mph SW
Sat, 10:00 AM
SunnyWinds: 7 mph S
Sat, 11:00 AM
SunnyWinds: 8 mph S
Sat, 12:00 PM
SunnyWinds: 9 mph S
Sat, 01:00 PM
SunnyWinds: 9 mph S
Sat, 02:00 PM
SunnyWinds: 10 mph S
Sat, 03:00 PM
SunnyWinds: 10 mph S
Sat, 04:00 PM
SunnyWinds: 10 mph S
Sat, 05:00 PM
SunnyWinds: 10 mph S
Sat, 06:00 PM
Partly CloudyWinds: 10 mph S
Sat, 07:00 PM
Partly CloudyWinds: 12 mph S
Sat, 08:00 PM
Mostly CloudyWinds: 13 mph S
Sat, 09:00 PM
Mostly CloudyWinds: 13 mph S
Sat, 10:00 PM
Mostly CloudyWinds: 12 mph S
Sat, 11:00 PM
Mostly CloudyWinds: 12 mph S
Sun, 12:00 AM
Mostly CloudyWinds: 10 mph SW
Sun, 01:00 AM
Mostly CloudyWinds: 12 mph SW
Sun, 02:00 AM
Mostly CloudyWinds: 12 mph SW
Sun, 03:00 AM
Partly CloudyWinds: 10 mph SW
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 will gradually slide offshore as several pieces of shortwave energy pivot through this afternoon through Sunday. With return flow increasing expect a period of channeling this afternoon and evening. High pressure moves further offshore Sunday into Monday limiting small craft conditions. Small Craft Advisories return Monday and Tuesday as channeling ensues ahead of an incoming cold front midweek. This front will bring renewed chances for widespread showers and thunderstorms to all waters Wednesday afternoon.