485  
WHHW50 PHFO 190202  
SMWHFO  
PHZ121-190300-  
/O.NEW.PHFO.MA.W.0067.250419T0202Z-250419T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE HONOLULU HI  
402 PM HST FRI APR 18 2025  
 
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
ALENUIHAHA CHANNEL...  
 
* UNTIL 500 PM HST.  
 
* AT 401 PM HST, A STRONG THUNDERSTORM WAS LOCATED 10 NM SOUTHEAST OF  
FAD BUOY HS, OR 18 NM SOUTH OF MAKENA, MOVING SOUTH AT 10 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.  
 
* THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE FOR GUSTY WINDS, STEEP AND FAST-BUILDING SEAS, AND BLINDING  
DOWNPOURS. STAY LOW OR GO BELOW, AND MAKE SURE ALL ON BOARD ARE  
WEARING LIFE JACKETS.  
 
 
 
LAT...LON 2038 15644 2043 15627 2010 15612 2003 15639  
TIME...MOT...LOC 0201Z 343DEG 11KT 2034 15634  
 
HAIL...<.75IN  
WIND...>34KTS  
 
 
 
BEDAL  
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