WHUS52 KJAX 152012 SMWJAX AMZ452-472-152115- /O.NEW.KJAX.MA.W.0067.260615T2012Z-260615T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 412 PM EDT Mon Jun 15 2026 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... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... * Until 515 PM EDT. * At 411 PM EDT, a strong thunderstorm was located 7 nm northeast of Mayport, or 33 nm north of Saint Augustine, moving east at 20 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, Anna Reef, Mayport, Nassau Sound Approach Buoy 6a, Saint Johns Lighted Buoy, and Jacksonville Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3030 8144 3057 8143 3058 8087 3030 8083 TIME...MOT...LOC 2011Z 271DEG 22KT 3044 8130 HAIL...0.00IN WIND...>34KTS $$ CORLESS