Maryland - United States   2026-09-20   Sunday   39.09N, -76.65W

Gambrills

Maryland - United States
2026-09-20

Coastal Flood Advisory issued September 20 at 8:25AM EDT until September 21 at 6:00AM EDT by NWS Baltimore MD/Washington DC

Issue date: 2026-09-20T12:25+00:00

* WHAT...Up to one and a half feet of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 6 AM EDT Monday, especially around the time of high tide. * IMPACTS...At 2.8 feet, flooding of some of the parking area near Dock Street in Annapolis may occur, with water surrounding the Alex Haley Memorial. * ADDITIONAL DETAILS...Tides one to one and a half feet above normal. The next two high tides at Annapolis U.S. Naval Academy are at 12:20 PM and 2:07 AM.