


Special Marine Warning
Issued by NWS Miami, FL
Issued by NWS Miami, FL
988 WHUS52 KMFL 312109 SMWMFL AMZ650-651-670-671-312215- /O.NEW.KMFL.MA.W.0323.250831T2109Z-250831T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 509 PM EDT Sun Aug 31 2025 The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM... Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM... Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas... Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM... * Until 615 PM EDT. * At 509 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 18 nm east of Palm Beach to 41 nm east of Sunny Isles, moving east at 20 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. * Severe thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. 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 2618 7909 2600 7909 2595 7910 2580 7910 2574 7943 2615 7962 2640 8000 2685 7999 2685 7922 2621 7908 TIME...MOT...LOC 2109Z 262DEG 21KT 2666 7969 2594 7935 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ CWC