Special Marine Warning
Issued by NWS Key West, FL
Issued by NWS Key West, FL
889
WHUS52 KKEY 190924
SMWKEY
GMZ073-074-191000-
/O.NEW.KKEY.MA.W.0285.260919T0924Z-260919T1000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Key West FL
524 AM EDT Sat Sep 19 2026
The National Weather Service in Key West has issued a
* Special Marine Warning for...
Straits of Florida from Craig Key to Halfmoon Shoal 20 to 60 nm
out...
* Until 600 AM EDT.
* At 524 AM EDT, a strong thunderstorm with possible waterspouts was
located 37 nm southeast of Wood`s Wall East Crack, moving southeast
at 5 knots.
HAZARD...Waterspouts and wind gusts 34 knots or greater.
SOURCE...National Weather Service Meteorologist.
IMPACT...Waterspouts can quickly form and capsize boats, cause
considerable damage to vessels and create suddenly higher
waves. Expect wind gusts in excess of 34 knots, suddenly
higher waves, frequent lightning, and heavy downpours.
* The strong thunderstorm will remain over mainly open waters.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for wind gusts in excess of 34 knots, steep and fast-building
seas, frequent lightning, and blinding downpours. Stay low or go
below, and make sure all on board are wearing life jackets.
Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.
&&
LAT...LON 2385 8119 2398 8105 2384 8078 2370 8092
2369 8097 2367 8105
TIME...MOT...LOC 0924Z 314DEG 6KT 2385 8106
WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS
$$
RG