FZUS72 KJAX 270938 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 538 AM EDT Mon Oct 27 2025 AMZ472-271045- 538 AM EDT Mon Oct 27 2025 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 538 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 45 nm east of Vilano Beach, or 46 nm northeast of Saint Augustine, moving northwest at 20 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2996 8084 3052 8102 3055 8041 3049 8040 3009 8030 2993 8023 $$ DUBOIS