


Special Marine Warning
Issued by NWS Tampa Bay Area, FL
Issued by NWS Tampa Bay Area, FL
291 WHUS52 KTBW 171918 SMWTBW GMZ836-172000- /O.NEW.KTBW.MA.W.0130.250717T1918Z-250717T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tampa Bay Area Ruskin FL 318 PM EDT Thu Jul 17 2025 The National Weather Service in Ruskin has issued a * Special Marine Warning for... Charlotte Harbor and Pine Island Sound... * Until 400 PM EDT. * At 318 PM EDT, a severe thunderstorm capable of producing waterspouts was located 12 nm east of Gasparilla Island, moving northwest at 5 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats, damage vessels, and create suddenly higher waves. Make sure all on board are in a secure location and wearing life jackets. Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Make sure all on board are wearing life jackets. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2679 8199 2670 8200 2667 8206 2682 8228 2697 8208 2680 8199 TIME...MOT...LOC 1918Z 153DEG 7KT 2675 8204 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ TBW