357 FZUS72 KCHS 112301 MWSCHS Marine Weather Statement National Weather Service Charleston SC 701 PM EDT Sat Jul 11 2026 AMZ380-382-120000- /O.CON.KCHS.MA.W.0053.000000T0000Z-260712T0000Z/ 701 PM EDT Sat Jul 11 2026 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT... For the following areas... Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM... Waters from Edisto Beach SC to Savannah GA extending from 20 to 60 NM... At 701 PM EDT, strong thunderstorms were located along a line from 34 NM east of Edisto Buoy to near R7 Tower, moving south at 30 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Buoy. The Edisto Buoy gusted to 34 kt at 6:40 PM. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Mainly open waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM and Waters from Edisto Beach SC to Savannah GA extending from 20 to 60 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with these storms. && LAT...LON 3160 7985 3210 8018 3222 8010 3224 7977 3251 7890 3259 7876 3263 7889 3265 7906 3274 7909 3293 7888 3265 7832 3258 7829 3203 7926 TIME...MOT...LOC 2201Z 341DEG 30KT 3283 7861 3245 7946 3238 7974 3231 8015 3232 8045 MAX HAIL SIZE...0.00 IN MAX WIND GUST...40 KTS $$ 128 FZUS72 KJAX 112303 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 703 PM EDT Sat Jul 11 2026 AMZ450-470-472-112345- 703 PM EDT Sat Jul 11 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 703 PM EDT, These thunderstorms were located along a line extending from 14 nm north of Amelia City to 17 nm northeast of Talbot Island to 21 nm east of Atlantic Beach, moving northeast at 40 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 3128 8132 3128 8124 3123 8085 3115 8047 3037 8106 3065 8110 3066 8117 3069 8118 3075 8156 3129 8141 3128 8138 3130 8137 3130 8134 $$ AB 662 FZUS72 KJAX 112321 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 721 PM EDT Sat Jul 11 2026 AMZ450-452-112330- /O.CON.KJAX.MA.W.0127.000000T0000Z-260711T2330Z/ 721 PM EDT Sat Jul 11 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 730 PM EDT... For the following areas... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 720 PM EDT, strong thunderstorms were located along a line extending from near Amelia City to near Jacksonville Beach, moving east at 5 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Dungeness, Saint Marys Entrance Buoy 16, Amelia City, and Whittakers Snapper Hole Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. 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 3077 8157 3076 8110 3060 8110 3045 8107 3060 8153 3066 8153 3067 8157 TIME...MOT...LOC 2320Z 264DEG 7KT 3055 8139 3025 8138 HAIL...0.00IN WIND...40KTS $$ AB 248 FZUS72 KCHS 112329 MWSCHS Marine Weather Statement National Weather Service Charleston SC 729 PM EDT Sat Jul 11 2026 AMZ380-382-112339- /O.CAN.KCHS.MA.W.0053.000000T0000Z-260712T0000Z/ 729 PM EDT Sat Jul 11 2026 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM... Waters from Edisto Beach SC to Savannah GA extending from 20 to 60 NM... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 3160 7985 3210 8018 3222 8010 3224 7977 3251 7890 3259 7876 3263 7889 3265 7906 3274 7909 3293 7888 3265 7832 3258 7829 3203 7926 TIME...MOT...LOC 2301Z 341DEG 30KT 3236 7843 3198 7927 3191 7955 3184 7996 3185 8026 $$ 876 FZUS74 KLIX 112335 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 635 PM CDT Sat Jul 11 2026 GMZ541-551-112345- /O.EXP.KLIX.MA.W.0241.000000T0000Z-260711T2345Z/ 635 PM CDT Sat Jul 11 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 645 PM CDT... The affected areas were... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Terrebonne Bay... The cluster of severe thunderstormss have weakened and no longer pose a significant threat to boaters. && LAT...LON 2927 9079 2922 9079 2921 9075 2926 9068 2933 9064 2935 9057 2903 9054 2879 9101 2910 9127 TIME...MOT...LOC 2335Z 270DEG 5KT 2913 9066 2896 9099 $$ TJS 917 FZUS71 KLWX 112355 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 755 PM EDT Sat Jul 11 2026 ANZ535-536-120100- 755 PM EDT Sat Jul 11 2026 ...A GUST FRONT APPROACHING THE WATERS... The areas affected include... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... At 754 PM EDT, Doppler radar indicated a gust front, capable of producing winds to around 25 knots. This front was located along a line extending from 23 nm north of Reagan National Airport to 8 nm northeast of Key Bridge to 11 nm east of Tidal Basin, moving southwest at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 25 knots. Boaters should seek safe harbor until this gust front passes. && LAT...LON 3867 7724 3866 7719 3864 7720 3865 7716 3870 7720 3873 7706 3890 7708 3891 7705 3885 7700 3870 7700 3867 7708 3862 7709 3854 7720 3855 7730 $$ CJL 559 FZUS72 KJAX 112357 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 757 PM EDT Sat Jul 11 2026 AMZ450-120030- /O.CON.KJAX.MA.W.0128.000000T0000Z-260712T0030Z/ 757 PM EDT Sat Jul 11 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 830 PM EDT... For the following areas... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... At 757 PM EDT, a strong thunderstorm was located 9 nm southeast of Jekyll Island, or 13 nm southeast of St. Simons Island, moving southeast at 10 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. Locations impacted include... Buoy Cdh, Saint Andrews Sound, and Buoy F. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. 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 3105 8144 3112 8118 3108 8102 3082 8116 3097 8148 TIME...MOT...LOC 2357Z 302DEG 9KT 3097 8126 HAIL...0.00IN WIND...>34KTS $$ AB