654 WHUS54 KLIX 252112 SMWLIX GMZ535-252215- /O.NEW.KLIX.MA.W.0207.260625T2112Z-260625T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 412 PM CDT Thu Jun 25 2026 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Breton Sound... * Until 515 PM CDT. * At 412 PM CDT, a severe thunderstorm capable of producing waterspouts was located 8 nm northeast of Port Sulphur. The severe thunderstorm was nearly stationary. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels and oil rigs...and create suddenly higher waves. 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... Strong winds will be dangerous for boaters or anyone near the water. Boaters should avoid waterspouts and never try to navigate near them. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. && LAT...LON 2972 8956 2966 8948 2950 8964 2956 8973 2963 8976 2964 8975 2968 8975 2971 8969 2976 8964 TIME...MOT...LOC 2112Z 100DEG 2KT 2963 8964 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ KLG 654 WHUS52 KJAX 252123 SMWJAX AMZ452-454-252230- /O.NEW.KJAX.MA.W.0109.260625T2123Z-260625T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 523 PM EDT Thu Jun 25 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... * Until 630 PM EDT. * At 523 PM EDT, a strong thunderstorm was located over Saint Augustine Beach, or near Saint Augustine, moving north at 5 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Nine Mile Reef, Saint Augustine, Saint Augustine Beach, Butler Beach, Vilano Beach, South Ponte Vedra Beach, and Guana River State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3011 8140 3009 8108 2976 8100 2979 8133 2982 8135 3001 8139 TIME...MOT...LOC 2123Z 175DEG 5KT 2986 8123 HAIL...0.00IN WIND...40KTS $$ 23 499 WHUS52 KMLB 252149 SMWMLB AMZ550-552-252245- /O.NEW.KMLB.MA.W.0144.260625T2149Z-260625T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 549 PM EDT Thu Jun 25 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Flagler Beach to Volusia-Brevard County Line 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 645 PM EDT. * At 549 PM EDT, a strong thunderstorm was located over Scottsmoor, moving northeast at 5 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, lightning and heavy downpours. Make sure all on board are wearing life jackets. Return to safe harbor if possible. * Locations impacted include... Scottsmoor, Shiloh, Aurantia, Turnbull, and Mims. && LAT...LON 2904 8070 2844 8043 2832 8074 2860 8084 2880 8089 2884 8085 2896 8091 TIME...MOT...LOC 2149Z 225DEG 5KT 2875 8088 HAIL...0.00IN WIND...>34KTS $$ Heil 658 WHUS52 KJAX 252155 SMWJAX AMZ452-472-252300- /O.NEW.KJAX.MA.W.0110.260625T2155Z-260625T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 555 PM EDT Thu Jun 25 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... * Until 700 PM EDT. * At 555 PM EDT, a strong thunderstorm was located near Guana River State Park, or 11 nm northeast of Saint Augustine, moving north at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Atlantic Beach, Palm Valley, Jacksonville Beach, Mayport, Saint Johns Lighted Buoy, and Guana River State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3044 8149 3044 8093 3000 8092 3006 8140 3010 8141 3018 8145 3031 8148 3035 8148 3042 8150 TIME...MOT...LOC 2155Z 194DEG 21KT 3007 8122 HAIL...0.00IN WIND...>34KTS $$ 23 475 WHUS53 KDTX 252156 SMWDTX LCZ422-460-LHZ443-252300- /O.NEW.KDTX.MA.W.0047.260625T2156Z-260625T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI 556 PM EDT Thu Jun 25 2026 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Lake St. Clair Open Lake (U.S. Portion)... Port Sanilac to Port Huron MI... St. Clair River... * Until 700 PM EDT. * At 553 PM EDT, strong to severe thunderstorms were located along a line extending from 8 nm west of Lakeport to 13 nm northwest of St. Clair to 7 nm northwest of St. Clair Shores, moving east at 15 knots. HAZARD...Wind gusts 34 knots or greater and large hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * Severe thunderstorms will be near... New Baltimore and St. Clair Shores around 600 PM EDT. Lakeport around 605 PM EDT. Mt Clemens Harbor Of Refuge and Metro Beach Metropark Marina around 615 PM EDT. Port Huron around 625 PM EDT. St. Clair and St Clair Flats Old Channel Light around 630 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4289 8247 4262 8252 4255 8259 4254 8266 4238 8282 4237 8294 4257 8288 4259 8285 4266 8285 4272 8269 4270 8261 4265 8259 4264 8256 4265 8255 4276 8251 4289 8252 4300 8247 4316 8252 4316 8240 4312 8236 TIME...MOT...LOC 2153Z 274DEG 16KT 4316 8268 4293 8277 4258 8301 HAIL...>.75IN WIND...>34KTS $$ AA