296  
WHHW50 PHFO 231910  
SMWHFO  
PHZ121-123-232045-  
/O.NEW.PHFO.MA.W.0078.260323T1910Z-260323T2045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE HONOLULU HI  
910 AM HST MON MAR 23 2026  
 
THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
ALENUIHAHA CHANNEL...  
BIG ISLAND LEEWARD WATERS...  
 
* UNTIL 1045 AM HST.  
 
* AT 909 AM HST, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED WEST OF BIG ISLAND ALONG A LINE EXTENDING  
FROM NEAR FAD BUOY XX TO 7 NM WEST OF FAD BUOY F, MOVING EAST AT  
10 KNOTS.  
 
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...  
HONOKOHAU HARBOR, FAD BUOY OT, FAD BUOY C, KEAHOLE POINT, FAD BUOY  
XX, FAD BUOY ZZ, FAD BUOY VV, AND FAD BUOY F.  
 
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 1943 15637 2020 15633 2022 15590 2011 15589  
2000 15582 1993 15589 1985 15593 1983 15601  
1973 15606 1961 15597 1949 15595 1948 15592  
1933 15593  
TIME...MOT...LOC 1909Z 283DEG 9KT 2012 15615 1955 15628  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...40KTS  
 
 
 
WROE  
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