309  
WHHW50 PHFO 240011  
SMWHFO  
PHZ122-124-240145-  
/O.NEW.PHFO.MA.W.0082.260324T0011Z-260324T0145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE HONOLULU HI  
211 PM HST MON MAR 23 2026  
 
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
BIG ISLAND SOUTHEAST WATERS...  
BIG ISLAND WINDWARD WATERS...  
 
* UNTIL 345 PM HST.  
 
* AT 210 PM HST, STRONG THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED EAST OF BIG ISLAND ALONG A LINE EXTENDING  
FROM 38 NM EAST OF FAD BUOY E TO NEAR FAD BUOY D, MOVING EAST AT  
15 KNOTS. ADDITIONAL THUNDERSTORMS MAY DEVELOP OVER BIG ISLAND  
SOUTHEAST WATERS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS TO 40 KNOTS.  
 
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...  
FAD BUOY D, CAPE KUMUKAHI, FAD BUOY SS, AND FAD BUOY KH.  
 
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.  
 
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY  
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR  
IMMEDIATELY.  
 
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER, STAY BELOW DECK IF POSSIBLE.  
 

 
 
LAT...LON 1924 15421 1878 15548 1927 15524 1927 15513  
1935 15498 1949 15482 1953 15482 1964 15498  
1971 15499 1983 15422 1972 15417 1954 15414  
1943 15415  
TIME...MOT...LOC 0010Z 286DEG 17KT 1973 15424 1958 15479  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...40KTS  
 

 
 
WROE  
 
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