


Special Marine Warning
Issued by NWS Miami, FL
Issued by NWS Miami, FL
367 WHUS52 KMFL 232056 SMWMFL GMZ656-232130- /O.NEW.KMFL.MA.W.0309.250823T2056Z-250823T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 456 PM EDT Sat Aug 23 2025 The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM... * Until 530 PM EDT. * At 456 PM EDT, a severe thunderstorm capable of producing waterspouts was located near Marco Island, moving east at 15 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. * Locations impacted include... Cape Romano Aquatic Preserve, Cape Romano, and Marco Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2603 8171 2600 8169 2600 8164 2597 8162 2597 8158 2595 8151 2584 8147 2579 8184 2599 8187 TIME...MOT...LOC 2056Z 247DEG 13KT 2590 8174 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ WR