Active Weather Alerts
Small Craft Advisory
Issued: 12:07 PM Apr. 19, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, and Chesapeake Bay and adjoining estuaries north of Drum Point MD. * WHEN...Until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
Marine Weather Statement
Issued: 11:32 AM Apr. 19, 2026 – National Weather Service
...GUSTS TO NEAR GALE FORCE THIS MORNING... After an initial surge of gale-force winds early this morning, a few sporadic occasional gusts to near gale force are possible through mid to late morning. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating.
Coastal Flood Advisory
Issued: 10:37 AM Apr. 19, 2026 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... * WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 10 AM EDT this morning, 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. High tide at Annapolis U.S. Naval Academy is ongoing. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && Time of high total tides are approximate to the nearest hour. Severn River at Annapolis MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 5.0 ft MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 3.6 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 19/07 AM 2.7 1.3 1.1 0.5 Minor 19/07 PM 1.0 -0.4 0.1 0.5 None 20/08 AM 2.1 0.7 0.5 0.5 None 20/08 PM 0.8 -0.6 -0.1 0.5 None 21/09 AM 1.5 0.1 0.0 0.5 None 21/09 PM 1.2 -0.2 0.3 1.0 None &&
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