407  
WHHW40 PHFO 201317  
CFWHFO  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE HONOLULU HI  
317 AM HST THU NOV 20 2025  
 
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU  
KAUAI OAHU AND MOLOKAI...  
 
HIZ001-003-006-007-029-037-039-040-202200-  
/O.CON.PHFO.SU.Y.0035.000000T0000Z-251120T2200Z/  
NIIHAU-KAUAI SOUTHWEST-WAIANAE COAST-OAHU NORTH SHORE-KAUAI NORTH-  
MOLOKAI WINDWARD-MOLOKAI NORTH-MOLOKAI WEST-  
317 AM HST THU NOV 20 2025  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL NOON HST TODAY
 
 
* WHAT...SURF 10 TO 15 FEET ALONG NORTH FACING SHORES, EXCEPT  
FOR 12 TO 16 FEET ALONG NORTH FACING SHORES OF KAUAI AND  
NIIHAU. SURF 8 TO 12 FEET ALONG WEST FACING SHORES.  
 
* WHERE...NORTH AND WEST FACING SHORES OF NIIHAU, KAUAI, OAHU,  
AND MOLOKAI.  
 
* WHEN...UNTIL NOON HST TODAY.  
 
* IMPACTS...MODERATE. STRONG BREAKING WAVES AND STRONG CURRENTS  
WILL MAKE SWIMMING DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HEED ALL ADVICE FROM OCEAN SAFETY OFFICIALS. WHEN IN DOUBT, DON'T  
GO OUT.  
 

 
 

 
 
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