Maryland Minor Coastal Flood Advisory | Effective 10/21/2026 03:55

Headline: 
Coastal Flood Advisory issued October 21 at 6:55AM EDT until October 22 at 2:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Coastal Flood Advisory
Urgency: 
Expected
Effective: 
October 21, 2026 - 3:55am
Expires: 
October 21, 2026 - 1:00pm
Description: 
* WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Calvert County. * WHEN...From 10 AM this morning to 2 PM EDT Thursday, especially around the time of high tide. * IMPACTS...At 3.0 feet, water is expected to reach backyards near 9th Street in North Beach, and could approach 9th Street. At 3.0 feet, parking lots near Charles Street in Solomons begin to flood, with several inches of water covering low- lying portions of Charles Street and Williams Street. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Solomons Island is at 11:03 AM and 11:31 PM. The next high tide at Chesapeake Beach is at 1:02 PM and 1:14 AM.
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: 
Calvert
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov