Severe · Special Marine WarningThis alert has expired. It is kept for reference.
Special Marine Warning issued September 7 at 4:08PM EDT until September 7
Affecting Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM
In effect until: Sep 7, 2026, 8:45 PM
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM
Likely impact; effects through 8:45 PM.
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.
Read the original bulletin (official text)
SMWMFL The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM... * Until 445 PM EDT. * At 408 PM EDT, a severe thunderstorm capable of producing waterspouts was located over Highland Beach, 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... South Palm Beach and Manalapan.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™