087
WHUS52 KJAX 120939
SMWJAX
AMZ472-121045-
/O.NEW.KJAX.MA.W.0045.260512T0939Z-260512T1045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE JACKSONVILLE FL
539 AM EDT TUE MAY 12 2026
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60
NM...
* UNTIL 645 AM EDT.
* AT 538 AM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 31 NM EAST OF VILANO BEACH TO 53 NM EAST OF SAINT
AUGUSTINE BEACH, MOVING SOUTHEAST AT 15 KNOTS.
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND SMALL HAIL.
SOURCE...RADAR.
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
SUDDENLY HIGHER WAVES.
* LOCATIONS IMPACTED INCLUDE...
NAVY DRYDOCK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 2991 8072 3016 8081 3016 8031 3009 8030
3006 8028 3002 8027 2996 8024 2989 8021
TIME...MOT...LOC 0938Z 303DEG 13KT 3007 8072 3002 8027
HAIL...<.75IN
WIND...>34KTS
KB
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