Severe · Special Marine WarningThis alert has expired. It is kept for reference.
Special Marine Warning issued October 5 at 4:05PM EDT until October 5
Affecting Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM; Coastal waters from St. Augustine to Flagler Beach FL out 20 NM
In effect until: Oct 5, 2026, 9:00 PM
Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM; Coastal waters from St. Augustine to Flagler Beach FL out 20 NM
Likely impact; effects through 9:00 PM.
Stay indoors, monitor local alerts, and follow instructions from local officials.
Read the original bulletin (official text)
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... * Until 500 PM EDT. * At 405 PM EDT, a strong thunderstorm was located 9 nm west of Saint Augustine, 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, Butler Beach, Vilano Beach, South Ponte Vedra Beach, and Guana River State Park.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™