605 WHUS52 KILM 220310 SMWILM AMZ280-284-220415- /O.NEW.KILM.MA.W.0066.260822T0310Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1110 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1215 AM EDT. * At 1110 PM EDT, a severe thunderstorm capable of producing waterspouts was located 14 nm southeast of Sunset Mid Shelf Buoy, moving east at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. 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... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3297 7804 3315 7810 3329 7773 3303 7764 TIME...MOT...LOC 0310Z 253DEG 10KT 3309 7799 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ LEW  407 WHUS52 KJAX 220333 SMWJAX AMZ452-470-472-220415- /O.NEW.KJAX.MA.W.0210.260822T0333Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 1133 PM EDT Fri Aug 21 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... * Until 1215 AM EDT. * At 1133 PM EDT, strong thunderstorms were located along a line extending from 37 nm east of Talbot Island to 29 nm east of Atlantic Beach to 19 nm east of Palm Valley, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Tournament Reef, Casablanca Reef, Anna Reef, and Navy Drydock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3007 8048 3036 8124 3055 8104 3075 8090 3069 8043 3063 8043 3057 8041 3049 8040 3020 8033 TIME...MOT...LOC 0333Z 278DEG 26KT 3058 8072 3042 8086 3027 8103 HAIL...0.00IN WIND...>34KTS $$ AB  547 WHUS52 KILM 220337 SMWILM AMZ252-254-280-284-220430- /O.NEW.KILM.MA.W.0067.260822T0337Z-260822T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1137 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM... Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1230 AM EDT. * At 1137 PM EDT, a severe thunderstorm capable of producing waterspouts was located over Atlantic Ledge, moving east at 10 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Gary Ennis Reef and Atlantic Ledge. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3336 7838 3353 7844 3366 7810 3340 7801 TIME...MOT...LOC 0337Z 254DEG 9KT 3347 7833 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...40KTS $$ LEW  239 WHUS52 KILM 220357 SMWILM AMZ280-220415- /O.NEW.KILM.MA.W.0068.260822T0357Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1157 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1215 AM EDT. * At 1157 PM EDT, a severe thunderstorm capable of producing waterspouts was located 27 nm southeast of Wreck 33, moving east at 15 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3322 7709 3322 7719 3339 7722 3345 7694 TIME...MOT...LOC 0357Z 261DEG 17KT 3331 7707 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...40KTS $$ LEW