554  
WHHW40 PHFO 300148 CCA  
CFWHFO  
 
COASTAL HAZARD MESSAGE...CORRECTED  
NATIONAL WEATHER SERVICE HONOLULU HI  
348 PM HST SUN JAN 29 2023  
 
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU  
KAUAI OAHU AND MOLOKAI FOR NORTH FACING SHORES OF MAUI AND FOR  
EAST FACING SHORES OF KAUAI...  
 
.A LARGE NORTHWEST (310 DEGREES) SWELL WILL PEAK OVERNIGHT AND EARLY  
MONDAY, THEN DECLINE LATE MONDAY. WIND WAVES FROM FRESH TO STRONG  
NORTHEASTERLY WINDS WILL COMBINE WITH THE NORTHWEST SWELL TO PRODUCE  
VERY ROUGH CONDITIONS, ESPECIALLY ON KAUAI AND OAHU THROUGH EARLY  
MONDAY.  
 
HIZ017-030-045-047-301415-  
/O.COR.PHFO.SU.Y.0010.000000T0000Z-230131T0400Z/  
MAUI WINDWARD WEST-KAUAI EAST-MAUI CENTRAL VALLEY NORTH-  
WINDWARD HALEAKALA-  
348 PM HST SUN JAN 29 2023  
   
..HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST MONDAY
 
 
* WHAT...LARGE BREAKING WAVES OF 14 TO 18 FEET ALONG NORTH FACING  
SHORES OF MAUI AND 7 TO 10 FEET ALONG EAST FACING SHORES OF  
KAUAI.  
 
* WHERE...MAUI WINDWARD WEST, KAUAI EAST, MAUI CENTRAL VALLEY  
NORTH AND WINDWARD HALEAKALA.  
 
* WHEN...FROM NOON TODAY TO 6 PM HST MONDAY.  
 
* IMPACTS...MODERATE. STRONG BREAKING WAVES AND STRONG CURRENTS  
WILL MAKE SWIMMING DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HEAD ALL ADVICE FROM OCEAN SAFETY OFFICIALS. WHEN IN DOUBT, DON'T  
GO OUT.  
 

 
 

 
 
HIZ006-007-037-039-040-301415-  
/O.COR.PHFO.SU.Y.0010.230130T0106Z-230131T0400Z/  
WAIANAE COAST-OAHU NORTH SHORE-MOLOKAI WINDWARD-MOLOKAI NORTH-  
MOLOKAI WEST-  
348 PM HST SUN JAN 29 2023  
   
..HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM HST MONDAY
 
 
* WHAT...LARGE BREAKING WAVES OF 18 TO 22 FEET ALONG NORTH FACING  
SHORES OF OAHU AND MOLOKAI AND 12 TO 16 FEET ALONG WEST FACING  
SHORES OF OAHU AND MOLOKAI.  
 
* WHERE...WAIANAE COAST, OAHU NORTH SHORE, MOLOKAI WINDWARD,  
MOLOKAI NORTH AND MOLOKAI WEST.  
 
* WHEN...UNTIL 6 PM HST MONDAY.  
 
* IMPACTS...MODERATE. STRONG BREAKING WAVES AND STRONG CURRENTS  
WILL MAKE SWIMMING DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HEAD ALL ADVICE FROM OCEAN SAFETY OFFICIALS. WHEN IN DOUBT, DON'T  
GO OUT.  
 

 
 

 
 
HIZ001-003-029-301415-  
/O.COR.PHFO.SU.Y.0010.000000T0000Z-230131T0400Z/  
NIIHAU-KAUAI SOUTHWEST-KAUAI NORTH-  
348 PM HST SUN JAN 29 2023  
   
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST MONDAY
 
 
* WHAT...LARGE BREAKING WAVES OF 18 TO 22 FEET ALONG NORTH FACING  
SHORES OF KAUAI AND 14 TO 18 FEET ALONG WEST FACING SHORES OF  
KAUAI.  
 
* WHERE...NIIHAU, KAUAI SOUTHWEST AND KAUAI NORTH.  
 
* WHEN...FROM NOON TODAY TO 6 PM HST MONDAY.  
 
* IMPACTS...MODERATE. STRONG BREAKING WAVES AND STRONG CURRENTS  
WILL MAKE SWIMMING DANGEROUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HEAD ALL ADVICE FROM OCEAN SAFETY OFFICIALS. WHEN IN DOUBT, DON'T  
GO OUT.  
 

 
 

 
 
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