918  
WTPZ31 KNHC 060235  
TCPEP1  
 
BULLETIN  
HURRICANE KIKO ADVISORY NUMBER 24  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP112025  
500 PM HST FRI SEP 05 2025  
 
...KIKO STRENGTHENS AS A CATEGORY FOUR HURRICANE AS IT APPROACHES  
THE CENTRAL PACIFIC BASIN...  
 
 
SUMMARY OF 500 PM HST...0300 UTC...INFORMATION  
----------------------------------------------  
LOCATION...14.9N 138.7W  
ABOUT 1130 MI...1820 KM ESE OF HILO HAWAII  
ABOUT 1335 MI...2145 KM ESE OF HONOLULU HAWAII  
MAXIMUM SUSTAINED WINDS...140 MPH...220 KM/H  
PRESENT MOVEMENT...WNW OR 290 DEGREES AT 12 MPH...19 KM/H  
MINIMUM CENTRAL PRESSURE...946 MB...27.94 INCHES  
 
 
WATCHES AND WARNINGS  
--------------------  
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
INTERESTS IN THE HAWAIIAN ISLANDS SHOULD MONITOR THE PROGRESS OF  
KIKO.  
 
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 500 PM HST (0300 UTC), THE CENTER OF HURRICANE KIKO WAS LOCATED  
NEAR LATITUDE 14.9 NORTH, LONGITUDE 138.7 WEST. KIKO IS MOVING  
TOWARD THE WEST-NORTHWEST NEAR 12 MPH (19 KM/H) AND THIS MOTION IS  
EXPECTED TO CONTINUE OVER THE NEXT FEW DAYS.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 140 MPH (220 KM/H) WITH HIGHER  
GUSTS. KIKO IS A CATEGORY 4 HURRICANE ON THE SAFFIR-SIMPSON  
HURRICANE WIND SCALE. ADDITIONAL STRENGTHENING IS POSSIBLE  
OVERNIGHT AND INTO SATURDAY BEFORE GRADUAL WEAKENING BEGINS BY  
SUNDAY.  
 
HURRICANE-FORCE WINDS EXTEND OUTWARD UP TO 25 MILES (35 KM) FROM THE  
CENTER AND TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 80 MILES  
(130 KM).  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 946 MB (27.94 INCHES).  
 
 
HAZARDS AFFECTING LAND  
----------------------  
KEY MESSAGES FOR KIKO CAN BE FOUND IN THE TROPICAL CYCLONE  
DISCUSSION UNDER AWIPS HEADER MIATCDEP1 AND WMO HEADER WTPZ41 KNHC.  
 
SURF: SWELLS GENERATED BY HURRICANE KIKO ARE EXPECTED TO BEGIN  
REACHING THE BIG ISLAND AND MAUI BY SUNDAY. THESE SWELLS WILL  
GRADUALLY BUILD AND ARE FORECAST TO PEAK ALONG EAST FACING EXPOSURES  
OF THE HAWAIIAN ISLANDS LATE MONDAY THROUGH MIDWEEK, POTENTIALLY  
PRODUCING LIFE-THREATENING SURF AND RIP CURRENTS. LISTEN FOR LATER  
ADVISORIES AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE  
IN HONOLULU, HAWAII.  
 
 
NEXT ADVISORY  
-------------  
NEXT COMPLETE ADVISORY AT 1100 PM HST.  
 
 
FORECASTER GIBBS (CPHC)  
 
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