Active Weather Alerts
Coastal Flood Watch
Issued: 12:58 AM Oct. 29, 2025 – National Weather Service
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING... ...COASTAL FLOOD ADVISORY IS CANCELLED... * WHAT...Up to two and half feet of inundation above ground level possible in low lying areas due to tidal flooding. * WHERE...Shoreline in St. Marys County. * WHEN...From Wednesday evening through Thursday evening, 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 St. Mary's River, Smith Creek, and Jutland Creek. * ADDITIONAL DETAILS...Tides two and a half to three feet above normal. The next high tide at Point Lookout is at 7:22 AM and 7:54 PM. The next high tide at Piney Point is at 8:18 AM and 8:31 PM. The next high tide at Coltons Point is at 8:54 AM and 9:07 PM. 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. St Marys River at Straits Point MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft MHHW Categories - Minor 1.4 ft, Moderate 1.9 ft, Major 3.4 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 28/08 PM 3.4 1.8 1.9 1.0 None 29/08 AM 3.4 1.8 2.1 1.0 None 29/09 PM 3.7 2.1 2.2 1.0 Minor 30/08 AM 4.1 2.5 2.8 2.0 Moderate 30/08 PM 3.9 2.3 2.6 1.0 Minor 31/08 AM 3.0 1.4 1.8 1.0 None &&
Small Craft Advisory
Issued: 12:51 AM Oct. 29, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT WEDNESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Chesapeake Bay from Pooles Island MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 6 PM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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