553  
FZHW51 PHFO 171320  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
320 AM HST SAT OCT 17 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
HIGH PRESSURE NORTH OF THE ISLANDS MAINTAINS FRESH TO STRONG  
TRADES THROUGH TUESDAY.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
..SMALL CRAFT ADVISORY
 
 
   
TODAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 6 FEET AT 6 SECONDS AND NORTH NORTHWEST 4 FEET  
AT 11 SECONDS. SCATTERED SHOWERS.    
TONIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 6 FEET AT 6 SECONDS AND NORTH NORTHWEST 3 FEET  
AT 14 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 6 FEET AT 6 SECONDS. SCATTERED SHOWERS.    
SUNDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
8 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS. SCATTERED SHOWERS.   
MONDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
SCATTERED SHOWERS.    
MONDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
8 FEET. SCATTERED SHOWERS.    
TUESDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
SCATTERED SHOWERS.    
WEDNESDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
7 FEET. ISOLATED SHOWERS.  
 

 
 
 
 
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