* WHAT. Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. Until 2 PM EDT this afternoon, especially around the time of high tide. * IMPACTS. At 2.6 feet, water may begin to pond in the parking lot at Annapolis City Dock, and surround the Alex Haley Memorial. * ADDITIONAL DETAILS. Tides one to one and a half feet above normal. The high tide at Annapolis U.S. Naval Academy is ongoing.

* WHAT. Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in the District of Columbia. * WHEN. Until 2 PM EDT this afternoon, especially around the time of high tide. * IMPACTS. Shoreline inundation is expected along portions of the seawall adjacent to Ohio Drive and the Hains Point Loop Road and near the Tidal Basin. * ADDITIONAL DETAILS. Tides one to one and a half feet above normal. The next high tide at Washington Channel is at 12:50 PM and 1:45 AM.

A few southerly to southeasterly wind gusts to near 20 knots are possible this afternoon. Inexperienced mariners, especially those operating smaller vessels, should exercise extra caution if navigating the waters during this time.

A few southerly to southeasterly wind gusts to near 20 knots are possible this afternoon. Wind gusts are expected to become more frequent late this afternoon. Inexperienced mariners, especially those operating smaller vessels, should exercise extra caution if navigating the waters during this time.

* WHAT. Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. Until 2 PM EDT this afternoon, especially around the time of high tide. * IMPACTS. At 2.6 feet, water may begin to pond in the parking lot at Annapolis City Dock, and surround the Alex Haley Memorial. * ADDITIONAL DETAILS. Tides one to one and a half feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 10:26 PM and 11:12 AM.

* WHAT. Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in the District of Columbia. * WHEN. Until 2 PM EDT this afternoon, especially around the time of high tide. * IMPACTS. Shoreline inundation is expected along portions of the seawall adjacent to Ohio Drive and the Hains Point Loop Road, and near the Tidal Basin and Jefferson Memorial.. * ADDITIONAL DETAILS. Tides one and a half to two feet above normal. The next high tide at Washington Channel is at 12:50 PM and 1:45 AM.

* WHAT. South winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Chesapeake Bay from Pooles Island to Sandy Point MD, Chester River to Queenstown MD, Eastern Bay and Choptank River to Cambridge MD and the Little Choptank River. * WHEN. From 6 PM this evening to 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.