719  
FZHW51 PHFO 240117  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
317 PM HST SAT AUG 23 2025  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
A HIGH PRESSURE RIDGE NORTH OF THE HAWAIIAN ISLANDS WILL  
CONTINUE TO PRODUCE FRESH TO LOCALLY STRONG TRADE WINDS THROUGH  
THE FIRST HALF OF NEXT WEEK.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
 
...SMALL CRAFT ADVISORY THROUGH SUNDAY AFTERNOON FOR MAALAEA  
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE  
BIG ISLAND...  
   
TONIGHT...EAST WINDS 10 TO 15 KNOTS TO KAUAI
 
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 6 TO 9 FEET. WAVE DETAIL: EAST SOUTHEAST  
5 FEET AT 7 SECONDS AND SOUTH 3 FEET AT 12 SECONDS. ISOLATED  
SHOWERS.    
SUNDAY
 
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: EAST SOUTHEAST 5 FEET AT 7 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. WAVE  
DETAIL: EAST SOUTHEAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
MONDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. WAVE  
DETAIL: EAST 5 FEET AT 7 SECONDS. ISOLATED SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
TUESDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED  
SHOWERS.    
TUESDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
WEDNESDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED  
SHOWERS.  
 

 
 
 
 
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