406  
FZHW51 PHFO 240152  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
352 PM HST SUN AUG 23 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
FRESH TO LOCALLY STRONG TRADES WILL HOLD THROUGH EARLY MORNING  
MONDAY. MODERATE TO LOCALLY STRONG TRADES SHOULD RETURN MONDAY  
NIGHT INTO TUESDAY AND TS MOKE TRACKS WEST FAR SOUTH OF THE BIG  
ISLAND AND A BROAD HIGH PRESSURE REMAINS NORTH OF THE STATE.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
..SMALL CRAFT ADVISORY THROUGH EARLY MONDAY MORNING  
 
   
TONIGHT  
EAST NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO  
11 FEET. WAVE DETAIL: EAST 7 FEET AT 7 SECONDS AND SOUTHEAST  
3 FEET AT 9 SECONDS. SCATTERED SHOWERS.    
MONDAY  
EAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 10 FEET. WAVE  
DETAIL: EAST 6 FEET AT 7 SECONDS AND SOUTH SOUTHWEST 3 FEET AT 13  
SECONDS. SCATTERED SHOWERS.    
MONDAY NIGHT  
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET. WAVE  
DETAIL: EAST 5 FEET AT 7 SECONDS AND SOUTH SOUTHWEST 3 FEET AT  
12 SECONDS. ISOLATED SHOWERS.    
TUESDAY  
EAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 7 FEET. WAVE  
DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH SOUTHWEST 4 FEET AT  
15 SECONDS. ISOLATED SHOWERS.    
TUESDAY NIGHT  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
7 FEET. ISOLATED SHOWERS.    
WEDNESDAY THROUGH FRIDAY  
EAST NORTHEAST WINDS 15 TO 20 KNOTS.  
SEAS 6 TO 7 FEET. ISOLATED SHOWERS.  
 
 
 
 
 
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