255 WHUS52 KJAX 222102 SMWJAX AMZ454-222200- /O.NEW.KJAX.MA.W.0211.260822T2102Z-260822T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 502 PM EDT Sat Aug 22 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... * Until 600 PM EDT. * At 502 PM EDT, a strong thunderstorm was located over Crescent Beach, or 11 nm north of Palm Coast, moving northeast at 10 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... Butler Beach, Marineland, Crescent Beach, and Saint Augustine Beach. 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 2965 8128 2973 8128 2978 8132 2991 8116 2965 8104 2963 8126 TIME...MOT...LOC 2102Z 239DEG 9KT 2971 8126 HAIL...0.00IN WIND...>34KTS $$ KB  358 WHUS53 KMKX 222104 SMWMKX LMZ643-669-222130- /O.NEW.KMKX.MA.W.0070.260822T2104Z-260822T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Milwaukee/Sullivan WI 404 PM CDT Sat Aug 22 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Special Marine Warning for... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to Port Washington WI... * Until 430 PM CDT. * At 403 PM CDT, a severe thunderstorm producing waterspouts was located 9 nm northeast of Sheboygan, moving southeast at 25 knots. HAZARD...Waterspouts. SOURCE...Public. At 400 PM, a relay report of a waterspout was received from between Manitowoc and Sheboygan, from an observer on land looking east. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 4388 8747 4371 8730 4367 8760 4389 8771 4390 8759 TIME...MOT...LOC 2103Z 328DEG 27KT 4384 8757 WATERSPOUT...OBSERVED HAIL...0.00IN WIND...<34KTS $$ SHEPPARD  381 WHUS51 KCLE 222116 SMWCLE LEZ146-166-222215- /O.NEW.KCLE.MA.W.0106.260822T2116Z-260822T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Cleveland OH 516 PM EDT Sat Aug 22 2026 The National Weather Service in Cleveland has issued a * Special Marine Warning for... Nearshore and Open waters from Avon Point OH to Willowick OH... * Until 615 PM EDT. * At 516 PM EDT, a strong thunderstorm was located near Avon Point, moving east at 25 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Willowick and Cleveland. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4149 8201 4163 8199 4170 8150 4165 8147 4161 8146 4153 8156 4150 8162 4146 8176 TIME...MOT...LOC 2116Z 272DEG 25KT 4152 8188 HAIL...<.75IN WIND...40KTS $$ 23  412 WHUS52 KMLB 222117 SMWMLB AMZ552-222215- /O.NEW.KMLB.MA.W.0246.260822T2117Z-260822T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 517 PM EDT Sat Aug 22 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 615 PM EDT. * At 517 PM EDT, a strong thunderstorm was located over Cocoa, moving northeast at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, lightning and heavy downpours. Make sure all on board are wearing life jackets. Return to safe harbor if possible. * Locations impacted include... Cocoa, Sharpes, Canaveral Groves, Rockledge, and Canaveral Acres. && LAT...LON 2871 8057 2842 8045 2836 8075 2862 8085 2869 8086 TIME...MOT...LOC 2117Z 221DEG 19KT 2839 8076 HAIL...0.00IN WIND...>34KTS $$ Fehling  578 WHUS52 KMLB 222151 SMWMLB AMZ552-555-222245- /O.NEW.KMLB.MA.W.0247.260822T2151Z-260822T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 551 PM EDT Sat Aug 22 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Sebastian Inlet to Jupiter Inlet 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 645 PM EDT. * At 551 PM EDT, a strong thunderstorm was located over Gifford, moving northeast at 10 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... Winter Beach, Indian River Shores, Gifford, Disneys Vero Beach Resort, and Wabasso Beach. && LAT...LON 2697 8011 2711 8018 2715 8022 2713 8027 2722 8035 2728 8035 2729 8032 2724 8026 2746 8037 2765 8041 2812 8067 2819 8040 2697 7994 TIME...MOT...LOC 2151Z 216DEG 10KT 2767 8044 HAIL...0.00IN WIND...>34KTS $$ Fehling