Severe · Special Marine WarningThis alert has expired. It is kept for reference.
Special Marine Warning issued September 30 at 10:06AM EDT until September 30
Affecting Sebastian Inlet to Jupiter Inlet 0-20 nm; Sebastian Inlet to Jupiter Inlet 20-60 nm
In effect until: Sep 30, 2026, 3:00 PM
Sebastian Inlet to Jupiter Inlet 0-20 nm; Sebastian Inlet to Jupiter Inlet 20-60 nm
Likely impact; effects through 3:00 PM.
Stay indoors, monitor local alerts, and follow instructions from local officials.
Read the original bulletin (official text)
SMWMLB The National Weather Service in Melbourne has issued a * Special Marine Warning for... Sebastian Inlet to Jupiter Inlet 0-20 nm... Sebastian Inlet to Jupiter Inlet 20-60 nm... * Until 1100 AM EDT. * At 1005 AM EDT, a strong thunderstorm was located 15 nm east of South Beach, or 16 nm northeast of Fort Pierce Inlet, moving north at 15 knots. HAZARD...Wind gusts to 40 knots. 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. * The strong thunderstorm will remain over mainly open waters.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™