Coastal Flood Advisory

* WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding.

* WHERE...Shoreline in Saint Mary's County.

* WHEN...Until 5 PM EDT this afternoon, especially around the time of high tide.

* IMPACTS...At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off Saint Mary's River, Smith Creek, and Jutland Creek.

* ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Point Lookout is at 11:55 AM. The next high tide at Piney Point is at 12:49 PM. The next high tide at Coltons Point is at 1:25 PM.