481 FZUS72 KJAX 050102 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 902 PM EDT Sun Oct 4 2026 AMZ470-472-050130- /O.CON.KJAX.MA.W.0238.000000T0000Z-261005T0130Z/ 902 PM EDT Sun Oct 4 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 930 PM EDT... For the following areas... 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 902 PM EDT, strong thunderstorms were located along a line extending from 12 nm south of R2 Tower to 35 nm southeast of Tug Rio Caroni to 42 nm east of Talbot Island, moving northeast at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Strong thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3111 8028 3094 8032 3071 8043 3063 8043 3050 8041 3052 8085 3059 8084 3098 8071 3119 8071 TIME...MOT...LOC 0102Z 245DEG 14KT 3118 8061 3078 8056 3054 8062 HAIL...0.00IN WIND...>34KTS $$ SHASHY  090 FZUS74 KMOB 050113 MWSMOB Marine Weather Statement National Weather Service Mobile AL Issued by National Weather Service New Orleans LA 813 PM CDT Sun Oct 4 2026 GMZ650-670-050215- /O.CON.KMOB.MA.W.0232.000000T0000Z-261005T0215Z/ 813 PM CDT Sun Oct 4 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 915 PM CDT... For the following areas... Coastal waters from Pensacola FL to Pascagoula MS out 20 NM... Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM... At 812 PM CDT, a severe thunderstorm capable of producing waterspouts was located 26 nm southeast of Farewell Buoy, moving east at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3000 8789 3029 8741 2978 8718 2945 8770 2938 8806 2970 8822 TIME...MOT...LOC 0112Z 266DEG 12KT 2977 8775 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Frye  222 FZUS72 KJAX 050121 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 921 PM EDT Sun Oct 4 2026 AMZ452-454-472-050215- 921 PM EDT Sun Oct 4 2026 A Marine Weather Statement has been issued for the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 921 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 11 nm east of Saint Augustine Beach, or 13 nm east of Saint Augustine, moving northeast at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2989 8122 3013 8118 3002 8062 2990 8076 2991 8094 2979 8089 2976 8093 2973 8105 $$ SHASHY  587 WGUS52 KCHS 050124 FFWCHS SCC019-050300- /O.NEW.KCHS.FF.W.0021.261005T0124Z-261005T0300Z/ /00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Charleston SC 924 PM EDT Sun Oct 4 2026 The National Weather Service in Charleston has issued a * Flash Flood Warning for... Charleston County in southeastern South Carolina... * Until 1100 PM EDT. * At 924 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Mount Pleasant, Isle Of Palms, Awendaw, Price Inlet, Capers Inlet, Bull Island, Capers Island, Dewees Island and Whitehall Terrace. This includes the following streams and drainages... Bulls Bay, Dewees Island, US-17 Charleston National, Wando River, Capers Island, Mt Pleasant Airport and Bull Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3283 7972 3282 7975 3291 7977 3295 7961 3290 7959 FLASH FLOOD...RADAR INDICATED $$ ACD  774 FZUS72 KJAX 050125 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 925 PM EDT Sun Oct 4 2026 AMZ470-472-050135- /O.EXP.KJAX.MA.W.0238.000000T0000Z-261005T0130Z/ 925 PM EDT Sun Oct 4 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 930 PM EDT... The affected areas were... 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... The showers and thunderstorms have moved out of the area and no longer pose a significant threat to boaters. Gusty winds to 30 knots and heavy rainfall are still possible. && LAT...LON 3111 8028 3094 8032 3071 8043 3063 8043 3050 8041 3052 8085 3059 8084 3098 8071 3119 8071 TIME...MOT...LOC 0125Z 271DEG 18KT 3118 8049 3078 8044 3054 8050 $$ ARS  582 WHUS52 KJAX 050145 SMWJAX AMZ472-050315- /O.NEW.KJAX.MA.W.0240.261005T0145Z-261005T0315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 945 PM EDT Sun Oct 4 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... * Until 1115 PM EDT. * At 944 PM EDT, a strong thunderstorm was located 35 nm east of Guana River State Park, or 38 nm northeast of Saint Augustine, moving east at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Navy Drydock, Tournament Reef, and Casablanca Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3008 8083 3040 8082 3042 8038 3033 8036 3029 8035 3023 8034 3016 8031 3009 8030 3006 8028 TIME...MOT...LOC 0144Z 271DEG 15KT 3026 8071 HAIL...0.00IN WIND...>34KTS $$ SHASHY  119 WGUS72 KCHS 050150 FFSCHS Flash Flood Statement National Weather Service Charleston SC 950 PM EDT Sun Oct 4 2026 SCC015-019-050300- /O.CON.KCHS.FF.W.0020.000000T0000Z-261005T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Berkeley SC-Charleston SC- 950 PM EDT Sun Oct 4 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING FOR BERKELEY AND CHARLESTON COUNTIES... At 950 PM EDT, emergency management reported thunderstorms producing heavy rain in portions of West Ashley, Downtown Charleston, and Mount Pleasant. Between 3 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... North Charleston, Mount Pleasant, Downtown Charleston, Daniel Island, James Island, West Ashley, Johns Island, Hollywood, Charleston Naval Complex and Charles Towne Landing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3276 7994 3275 7996 3274 8013 3283 8015 3288 7995 3290 7986 3291 7976 3283 7974 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ ACD