SMWJAX The National Weather Service in Jacksonville has issued a * Special Marine Warning for. Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM. Coastal waters from St. Augustine to Flagler Beach FL out 20 NM. Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM. * Until 515 PM EDT. * At 419 PM EDT, strong thunderstorms were located along a line extending from near Saint Augustine to near Ormond-By-the-Sea, moving east at 15 knots. HAZARD. Wind gusts 34 knots or greater. SOURCE. Radar. IMPACT. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include. Dorothy Louise Barge, Nine Mile Reef, Saint Augustine, Saint Augustine Beach, Crescent Beach, Beverly Beach, Butler Beach, Vilano Beach, Marineland, Big Georges Reef, and Palm Coast.

SMWJAX The National Weather Service in Jacksonville has issued a * Special Marine Warning for. Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM. Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM. Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM. * Until 515 PM EDT. * At 414 PM EDT, strong thunderstorms were located along a line extending from 10 nm west of Amelia City to near Atlantic Beach, moving northeast at 30 knots. HAZARD. Wind gusts 34 knots or greater. SOURCE. Radar. IMPACT. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include. Atlantic Beach, High Point, Mayport, Nassau Sound Approach Buoy 6a, Anna Reef, Amelia City, Talbot Island, Buoy Kby, Saint Johns Lighted Buoy, Dungeness, Saint Marys Entrance Buoy 16, Cumberland Island, Whittakers Snapper Hole Reef, and Jacksonville Beach.

SMWJAX The National Weather Service in Jacksonville has issued a * Special Marine Warning for. Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM. * Until 500 PM EDT. * At 407 PM EDT, a strong thunderstorm was located over Atlantic Beach, or 28 nm north of Saint Augustine, moving northeast at 10 knots. HAZARD. Wind gusts 34 knots or greater. SOURCE. Radar. IMPACT. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include. Atlantic Beach, Jacksonville Beach, Mayport, Talbot Island, Nassau Sound Approach Buoy 6a, Saint Johns Lighted Buoy, and Palm Valley.

* WHAT. Heat index values up to 112 expected. * WHERE. Portions of northeast and northern Florida and southeast Georgia. * WHEN. From noon today to 7 PM EDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.