


Special Marine Warning
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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068 WHUS52 KKEY 192030 SMWKEY GMZ031-032-042-052-192100- /O.NEW.KKEY.MA.W.0221.250819T2030Z-250819T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 430 PM EDT Tue Aug 19 2025 The National Weather Service in Key West has issued a * Special Marine Warning for... Hawk Channel and Straits of Florida from Ocean Reef to Craig Key out 20 nm... Bayside and Gulf side from Craig Key to west end of Seven Mile Bridge... Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound... * Until 500 PM EDT. * At 430 PM EDT, an outflow boundary and associated strong thunderstorms were located along a line extending from Frank Key to Little Rabbit Key to Plantation Key, moving southwest at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * Locations in the warning include... Coon Key, Dump Keys, Mosquito Point, Twin Keys, End Key, First National Bank, and Cotton Key. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor as quickly, and as safely as possible. When downpours reduce visibility, slow down. && LAT...LON 2521 8047 2506 8048 2495 8060 2486 8049 2485 8089 2507 8107 2516 8081 2520 8083 2515 8077 2515 8072 2516 8075 2517 8075 2518 8074 2517 8074 2520 8073 2514 8071 2516 8065 2521 8063 TIME...MOT...LOC 2030Z 030DEG 26KT 2508 8090 2498 8081 2498 8057 HAIL...0.00IN WIND...>34KTS $$ LIW