268  
FZHW51 PHFO 271305  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
305 AM HST THU AUG 27 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
 
 
   
TODAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH 3 FEET AT  
16 SECONDS. ISOLATED SHOWERS.    
TONIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH 4 FEET AT  
15 SECONDS. ISOLATED SHOWERS.    
FRIDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 14 SECONDS AND SOUTH 4 FEET AT  
14 SECONDS. ISOLATED SHOWERS.    
FRIDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
7 FEET. WAVE DETAIL: EAST 5 FEET AT 13 SECONDS AND SOUTH 4 FEET  
AT 13 SECONDS. ISOLATED SHOWERS.    
SATURDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO  
7 FEET. ISOLATED SHOWERS.    
SATURDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO  
7 FEET. SCATTERED SHOWERS.    
SUNDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
ISOLATED SHOWERS THROUGH THE NIGHT, THEN SCATTERED SHOWERS  
THROUGH THE DAY.    
MONDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
ISOLATED SHOWERS.  
 

 
 
 
 
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