Maryland, Virginia Minor Coastal Flood Advisory | Effective 10/10/2026 23:27

Headline: 
Coastal Flood Advisory issued October 11 at 2:27AM EDT until October 11 at 6:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
October 10, 2026 - 11:27pm
Expires: 
October 11, 2026 - 11:00am
Description: 
* WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Charles and King George Counties. * WHEN...From 2 PM this afternoon to 6 PM EDT this evening, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches yards near Cobb Island and docks near Dahlgren. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Indian Head is at 8:54 AM and 9:12 PM. The next high tide at Goose Bay is at 5:00 AM and 5:18 PM. The next high tide at Dahlgren is at 3:50 AM and 4:12 PM.
Instruction: 
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Area Description: 
Charles; King George
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov