558 WHUS52 KKEY 030412 SMWKEY GMZ054-074-030500- /O.NEW.KKEY.MA.W.0054.260503T0412Z-260503T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1212 AM EDT Sun May 3 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... * Until 100 AM EDT. * At 1212 AM EDT, a strong thunderstorm was located 25 nm south of Twenty-Eight Foot Shoal Light, moving northeast at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2391 8233 2407 8242 2425 8212 2401 8198 TIME...MOT...LOC 0412Z 243DEG 13KT 2402 8230 HAIL...0.00IN WIND...>34KTS $$ AJP  817 FZUS72 KKEY 030430 MWSKEY Marine Weather Statement National Weather Service Key West FL 1230 AM EDT Sun May 3 2026 GMZ054-074-030500- /O.CON.KKEY.MA.W.0054.000000T0000Z-260503T0500Z/ 1230 AM EDT Sun May 3 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 100 AM EDT... For the following areas... Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... At 1230 AM EDT, a strong thunderstorm was located 24 nm south of Cosgrove Shoal Light, moving northeast at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning strikes, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2393 8230 2407 8237 2421 8218 2400 8204 TIME...MOT...LOC 0430Z 243DEG 13KT 2405 8224 HAIL...0.00IN WIND...>34KTS $$ AJP  158 WHUS52 KKEY 030431 SMWKEY GMZ054-074-030500- /O.NEW.KKEY.MA.W.0055.260503T0431Z-260503T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1231 AM EDT Sun May 3 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... * Until 100 AM EDT. * At 1231 AM EDT, a strong thunderstorm was located 12 nm south of Wood's Wall West Crack, moving northeast at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2398 8194 2411 8203 2422 8178 2403 8167 TIME...MOT...LOC 0431Z 245DEG 11KT 2406 8192 HAIL...0.00IN WIND...>34KTS $$ AJP  642 FZUS72 KKEY 030441 MWSKEY Marine Weather Statement National Weather Service Key West FL 1241 AM EDT Sun May 3 2026 GMZ054-074-030450- /O.CAN.KKEY.MA.W.0054.000000T0000Z-260503T0500Z/ 1241 AM EDT Sun May 3 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2393 8230 2407 8237 2421 8218 2400 8204 TIME...MOT...LOC 0437Z 243DEG 13KT 2407 8220 $$ AJP  828 WHUS52 KKEY 030456 SMWKEY GMZ054-074-030530- /O.NEW.KKEY.MA.W.0056.260503T0456Z-260503T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1256 AM EDT Sun May 3 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... * Until 130 AM EDT. * At 1255 AM EDT, a strong thunderstorm was located 9 nm south of Wood's Wall West Crack, moving east at 5 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2401 8187 2415 8193 2423 8168 2405 8159 TIME...MOT...LOC 0455Z 252DEG 7KT 2410 8182 HAIL...0.00IN WIND...>34KTS $$ AJP