Hourly Forecast
Thu, 07:00 PM
Chance Showers And ThunderstormsWinds: 8 mph S
Thu, 08:00 PM
Chance Showers And ThunderstormsWinds: 6 mph S
Thu, 09:00 PM
Slight Chance Showers And ThunderstormsWinds: 5 mph S
Thu, 10:00 PM
Partly CloudyWinds: 5 mph SW
Thu, 11:00 PM
Partly CloudyWinds: 3 mph SW
Fri, 12:00 AM
Partly CloudyWinds: 3 mph SW
Fri, 01:00 AM
Mostly CloudyWinds: 3 mph SW
Fri, 02:00 AM
Mostly CloudyWinds: 3 mph SW
Fri, 03:00 AM
Mostly CloudyWinds: 3 mph SW
Fri, 04:00 AM
Partly CloudyWinds: 3 mph SW
Fri, 05:00 AM
Partly CloudyWinds: 3 mph SW
Fri, 06:00 AM
SunnyWinds: 3 mph SW
Fri, 07:00 AM
SunnyWinds: 3 mph SW
Fri, 08:00 AM
SunnyWinds: 5 mph SW
Fri, 09:00 AM
SunnyWinds: 5 mph SW
Fri, 10:00 AM
SunnyWinds: 6 mph SW
Fri, 11:00 AM
SunnyWinds: 6 mph SW
Fri, 12:00 PM
SunnyWinds: 7 mph S
Fri, 01:00 PM
SunnyWinds: 8 mph S
Fri, 02:00 PM
Mostly SunnyWinds: 9 mph S
Fri, 03:00 PM
Mostly SunnyWinds: 9 mph S
Fri, 04:00 PM
Mostly SunnyWinds: 10 mph S
Fri, 05:00 PM
Slight Chance Showers And ThunderstormsWinds: 9 mph S
Fri, 06:00 PM
Chance Showers And ThunderstormsWinds: 8 mph S
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. Daily shower and thunderstorm chances continue through the weekend, with gusty winds possible in the strongest thunderstorms. Special Marine Warnings will be a possibility each day, with the highest chances furthest north. However, anywhere on the waters will have a chance at storms. Small Craft Advisories may be needed at times later this week due to periods of southerly channeling.