799  
FZHW51 PHFO 140125  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
325 PM HST SAT SEP 13 2025  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
MODERATE TO LOCALLY STRONG TRADE WINDS WILL CONTINUE THROUGH  
SUNDAY WITH WEAK HIGH PRESSURE TO THE NORTH OF THE ISLANDS AND A  
LOW PRESSURE SYSTEM TO THE SOUTHEAST OF THE ISLANDS. WINDS WILL  
WEAKEN A BIT MONDAY AND TUESDAY, BEFORE STRENGTHENING AGAIN  
MIDWEEK.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
 
...SMALL CRAFT ADVISORY THROUGH SUNDAY AFTERNOON FOR MAALAEA  
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE  
BIG ISLAND...  
   
TONIGHT
 
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 8 FEET. WAVE  
DETAIL: EAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
SUNDAY...EAST WINDS 10 TO 15 KNOTS TO KAUAI
 
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 5 TO 7 FEET. WAVE DETAIL: EAST 5 FEET AT  
6 SECONDS. ISOLATED SHOWERS.    
SUNDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
MONDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
MONDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
7 FEET. SCATTERED SHOWERS.    
TUESDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.  
SCATTERED SHOWERS.    
TUESDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
8 FEET. SCATTERED SHOWERS.    
WEDNESDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS, BECOMING EAST  
20 TO 25 KNOTS. SEAS 5 TO 8 FEET, SUBSIDING TO 5 TO 6 FEET.  
SCATTERED SHOWERS.    
THURSDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO  
6 FEET. SCATTERED SHOWERS.  
 

 
 
 
 
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