616 FZUS72 KJAX 071019 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 619 AM EDT Thu Apr 7 2022 AMZ450-452-470-472-071045- 619 AM EDT Thu Apr 7 2022 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... 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 Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 618 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots, heavy rainfall and visibility reduced below 1 nautical mile. Locations impacted include... Casablanca Reef, Buoy Kby, Nassau Sound Approach Buoy 6a, Saint Johns Lighted Buoy, Saint Marys Entrance Buoy 16, Tournament Reef, Anna Reef, Whittakers Snapper Hole Reef, Atlantic Beach and Jacksonville Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 3078 8147 3081 8038 3071 8043 3063 8043 3057 8041 3049 8040 3043 8038 3026 8034 3025 8139 $$ SANDRIK