908  
FZHW51 PHFO 250149 AAA  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII...UPDATED  
NATIONAL WEATHER SERVICE HONOLULU HI  
349 PM HST THU JUL 24 2025  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
A WEAKENING HIGH PRESSURE RIDGE REMAINS NORTH OF THE STATE  
GENERATING MODERATE TO FRESH TRADES. TRADE WIND SPEEDS WILL LOWER  
TO GENTLE TO FRESH BY THE WEEKEND AS THE RIDGE CONTINUES TO WEAKEN.  
THE RIDGE WILL STRENGTHEN DURING THE FIRST HALF OF NEXT WEEK AS A  
DISTURBANCE PASSES WELL SOUTH OF THE STATE ALLOWING MODERATE TO  
LOCALLY STRONG TRADES TO RETURN.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
 
   
TONIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. HAZY. ISOLATED SHOWERS.    
FRIDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
WAVE DETAIL: EAST 4 FEET AT 6 SECONDS. HAZY.   
FRIDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.    
SATURDAY
 
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS. ISOLATED SHOWERS.    
SATURDAY NIGHT
 
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET. ISOLATED SHOWERS.    
SUNDAY
 
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
ISOLATED SHOWERS.    
SUNDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET. ISOLATED SHOWERS.    
MONDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
TUESDAY...EAST WINDS 15 TO 20 KNOTS TO KAUAI
 
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 5 TO 7 FEET. ISOLATED SHOWERS.  
 

 
 
 
 
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