064 WHUS52 KKEY 241004 SMWKEY GMZ055-075-241030- /O.NEW.KKEY.MA.W.0347.261024T1004Z-261024T1030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 604 AM EDT Sat Oct 24 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas out 60 nm... * Until 630 AM EDT. * At 604 AM EDT, a strong thunderstorm was located 16 nm southwest of Tortugas Ecological Reserve South, moving south at 10 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. * 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 2422 8311 2400 8320 2401 8327 2410 8329 2429 8329 TIME...MOT...LOC 1004Z 013DEG 10KT 2418 8324 HAIL...0.00IN WIND...>34KTS $$ MJV  695 FZUS72 KKEY 241015 MWSKEY Marine Weather Statement National Weather Service Key West FL 615 AM EDT Sat Oct 24 2026 GMZ055-241025- /O.CAN.KKEY.MA.W.0347.000000T0000Z-261024T1030Z/ 615 AM EDT Sat Oct 24 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas out 20 nm... The thunderstorm has moved out of the warned area and no longer poses a significant threat to boaters. && LAT...LON 2400 8320 2401 8327 2410 8329 2420 8329 2417 8313 TIME...MOT...LOC 1015Z 013DEG 10KT 2415 8325 $$ GMZ075-241030- /O.CON.KKEY.MA.W.0347.000000T0000Z-261024T1030Z/ 615 AM EDT Sat Oct 24 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 630 AM EDT... For the following areas... Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas out 60 nm... At 615 AM EDT, a strong thunderstorm was located 18 nm southwest of Tortugas Ecological Reserve South, moving south at 10 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. 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 2400 8320 2401 8327 2410 8329 2420 8329 2417 8313 TIME...MOT...LOC 1015Z 013DEG 10KT 2415 8325 HAIL...0.00IN WIND...>34KTS $$ MJV  848 FZUS72 KKEY 241028 MWSKEY Marine Weather Statement National Weather Service Key West FL 628 AM EDT Sat Oct 24 2026 GMZ075-241038- /O.EXP.KKEY.MA.W.0347.000000T0000Z-261024T1030Z/ 628 AM EDT Sat Oct 24 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 630 AM EDT... The affected areas were... Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas out 60 nm... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2400 8320 2401 8327 2410 8329 2420 8329 2417 8313 TIME...MOT...LOC 1028Z 013DEG 10KT 2412 8326 $$ MJV  351 WHUS52 KKEY 241040 SMWKEY GMZ075-241115- /O.NEW.KKEY.MA.W.0348.261024T1040Z-261024T1115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 640 AM EDT Sat Oct 24 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from Halfmoon Shoal to 20 nm west of Dry Tortugas out 60 nm... * Until 715 AM EDT. * At 640 AM EDT, a strong thunderstorm was located 22 nm south of Tortugas Ecological Reserve South, moving south at 10 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. * 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 2416 8323 2413 8309 2385 8305 2389 8325 2399 8327 2407 8328 TIME...MOT...LOC 1040Z 013DEG 9KT 2406 8319 HAIL...0.00IN WIND...>34KTS $$ MJV