767  
FZHW51 PHFO 251328  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
328 AM HST TUE AUG 25 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
SURFACE HIGH PRESSURE FAR NORTH OF THE STATE WILL MAINTAIN  
MODERATE TO LOCALLY STRONG TRADES THROUGH THE PERIOD.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
..SMALL CRAFT ADVISORY FOR MAALAEA BAY
 
THE PAILOLO AND  
ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE BIG ISLAND...  
   
TODAY
 
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET. WAVE  
DETAIL: EAST 6 FEET AT 7 SECONDS AND SOUTH SOUTHWEST 3 FEET AT  
15 SECONDS. ISOLATED SHOWERS.    
TONIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 9 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH SOUTHWEST 3 FEET  
AT 14 SECONDS. SCATTERED SHOWERS.    
WEDNESDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
9 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH SOUTHWEST  
3 FEET AT 13 SECONDS. ISOLATED SHOWERS.    
WEDNESDAY NIGHT
 
EAST NORTHEAST WINDS 25 TO 30 KNOTS ALENUIHAHA  
CHANNEL...EAST NORTHEAST TO 20 KNOTS ELSEWHERE. SEAS 6 TO 9 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH SOUTHWEST 4 FEET  
AT 16 SECONDS. SCATTERED SHOWERS.    
THURSDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
9 FEET. ISOLATED SHOWERS.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
9 FEET. ISOLATED SHOWERS.    
FRIDAY
 
ALENUIHAHA CHANNEL, EAST NORTHEAST WINDS 20 TO  
25 KNOTS, RISING TO 25 TO 30 KNOTS. ELSEWHERE, EAST NORTHEAST  
WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET. ISOLATED SHOWERS THROUGH  
THE NIGHT. SCATTERED SHOWERS THROUGH THE DAY.    
SATURDAY
 
ALENUIHAHA CHANNEL, EAST NORTHEAST WINDS 20 TO  
25 KNOTS, RISING TO 25 TO 30 KNOTS. ELSEWHERE, EAST NORTHEAST  
WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET. ISOLATED SHOWERS THROUGH  
THE NIGHT. SCATTERED SHOWERS THROUGH THE DAY.  
 

 
 
 
 
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