122  
WHHW40 PHFO 090133  
CFWHFO  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE HONOLULU HI  
333 PM HST MON SEP 8 2025  
 
...HIGH SURF WARNING FOR EAST FACING SHORES OF THE BIG ISLAND MAUI  
MOLOKAI OAHU AND KAUAI...  
 
.TROPICAL CYCLONE KIKO WILL BRING A RAPID RISE IN SURF ALONG EAST  
FACING SHORES STARTING WITH BIG ISLAND AND MAUI COUNTY TONIGHT AND  
OAHU AND KAUAI ON TUESDAY. SURF HEIGHTS ARE EXPECTED TO PEAK AT  
HIGH SURF WARNING LEVELS.  
 
HIZ017-037-038-047-048-052>054-091445-  
/O.NEW.PHFO.SU.W.0008.250909T0400Z-250910T0400Z/  
MAUI WINDWARD WEST-MOLOKAI WINDWARD-MOLOKAI SOUTHEAST-  
WINDWARD HALEAKALA-KIPAHULU-BIG ISLAND SOUTHEAST-BIG ISLAND EAST-  
BIG ISLAND NORTH-  
333 PM HST MON SEP 8 2025  
 
...HIGH SURF WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM HST  
TUESDAY...  
 
* WHAT...DANGEROUSLY LARGE BREAKING WAVES OF 10 TO 15 FEET.  
 
* WHERE...EAST FACING SHORES OF MOLOKAI, MAUI, AND BIG ISLAND.  
 
* WHEN...FROM 6 PM THIS EVENING TO 6 PM HST TUESDAY.  
 
* IMPACTS...HIGH. EXPECT VERY STRONG BREAKING WAVES AND POWERFUL  
CURRENTS. WAVES BREAKING IN CHANNEL ENTRANCES MAY MAKE  
NAVIGATING THE CHANNELS DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY AWAY FROM THE SHORELINE ALONG THE AFFECTED COASTS. BE  
PREPARED FOR ROAD CLOSURES. POSTPONE ENTERING OR LEAVING CHANNELS  
AFFECTED BY THE HIGH SURF UNTIL THE SURF SUBSIDES.  
 

 
 

 
 
HIZ009-030>032-035-091445-  
/O.NEW.PHFO.SU.W.0008.250909T1600Z-250910T0400Z/  
OLOMANA-KAUAI EAST-KAUAI SOUTH-EAST HONOLULU-KOOLAU WINDWARD-  
333 PM HST MON SEP 8 2025  
   
..HIGH SURF WARNING IN EFFECT FROM 6 AM TO 6 PM HST TUESDAY
 
 
* WHAT...DANGEROUSLY LARGE BREAKING WAVES OF 10 TO 15 FEET.  
 
* WHERE...EAST FACING SHORES OF KAUAI, AND OAHU.  
 
* WHEN...FROM 6 AM TO 6 PM HST TUESDAY.  
 
* IMPACTS...HIGH. EXPECT VERY STRONG BREAKING WAVES AND POWERFUL  
CURRENTS. WAVES BREAKING IN CHANNEL ENTRANCES MAY MAKE  
NAVIGATING THE CHANNELS DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY AWAY FROM THE SHORELINE ALONG THE AFFECTED COASTS. BE  
PREPARED FOR ROAD CLOSURES. POSTPONE ENTERING OR LEAVING CHANNELS  
AFFECTED BY THE HIGH SURF UNTIL THE SURF SUBSIDES.  
 

 
 

 
 
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