Special Marine Warning issued May 13 at 9:11PM EDT until May 13 at 10:00PM EDT by NWS Baltimore MD/Washington DC

Details

For the following areas...
Tidal Potomac from Indian Head to Cobb Island MD...
Tidal Potomac from Key Bridge to Indian Head MD...

At 911 PM EDT, a front was located along a line extending from near
National Harbor to near Gunston Hall to Smallwood State Park to 7 nm
west of Aquia Creek, moving southeast at 25 knots.

HAZARD...Wind gusts 34 knots or greater.

SOURCE...Radar indicated.

IMPACT...Boaters in small craft could be thrown overboard by
suddenly higher winds and waves capsizing their vessel.

Locations impacted include...
Potomac Creek, Nanjemoy Creek, Smallwood State Park, Swan Point,
Gunston Hall, Occoquan Bay, Popes Creek, Maryland Point, Port Tobacco
River, Colonial Beach, Leesylvania State Park, Cobb Island, Mathias
Point, U.S. 301 Nice Memorial Bridge, Mason Neck State Park, Woodrow
Wilson Bridge, Wicomico River, Indian Head, Fort Hunt, and Brent
Point.