626  
FZHW51 PHFO 271934  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
934 AM HST SUN APR 27 2025  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
A TROUGH TO THE WEST OF KAUAI WILL LIFT TO THE NORTHEAST, BRINGING  
THE POSSIBILITY OF HEAVIER SHOWERS AND THUNDERSTORMS MONDAY NIGHT  
AND TUESDAY. LIGHT WINDS WILL CONTINUE, WITH TRADES BUILDING BACK  
IN WEDNESDAY ONWARDS.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
REST OF TODAY  
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO  
6 FEET. WAVE DETAIL: EAST SOUTHEAST 3 FEET AT 8 SECONDS AND  
NORTHWEST 3 FEET AT 12 SECONDS. HAZY. ISOLATED SHOWERS.    
TONIGHT...WINDS VARIABLE LESS THAN 10 KNOTS TO KAUAI  
EAST  
SOUTHEAST 10 TO 15 KNOTS ELSEWHERE. SEAS 4 TO 5 FEET. WAVE  
DETAIL: EAST SOUTHEAST 3 FEET AT 8 SECONDS AND NORTHWEST 3 FEET  
AT 12 SECONDS. HAZY. SCATTERED SHOWERS.    
MONDAY  
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS ALENUIHAHA  
CHANNEL...VARIABLE LESS THAN 10 KNOTS ELSEWHERE. SEAS 4 TO  
5 FEET. WAVE DETAIL: EAST SOUTHEAST 3 FEET AT 7 SECONDS AND  
NORTHWEST 3 FEET AT 11 SECONDS. HAZY. SCATTERED SHOWERS.    
MONDAY NIGHT  
EAST NORTHEAST WINDS 10 TO 15 KNOTS ALENUIHAHA  
CHANNEL...VARIABLE LESS THAN 10 KNOTS ELSEWHERE. SEAS 4 TO  
5 FEET. WAVE DETAIL: EAST SOUTHEAST 4 FEET AT 7 SECONDS. HAZY.  
SCATTERED HEAVY SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
TUESDAY  
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.  
HAZY. SCATTERED HEAVY SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS.    
TUESDAY NIGHT  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
5 FEET. HAZY. SCATTERED SHOWERS.    
WEDNESDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. HAZY  
THROUGH THE NIGHT. ISOLATED SHOWERS THROUGH THE NIGHT, THEN  
SCATTERED SHOWERS THROUGH THE DAY.    
THURSDAY  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO  
7 FEET. ISOLATED SHOWERS THROUGH THE NIGHT, THEN SCATTERED  
SHOWERS THROUGH THE DAY.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 
 
 
 
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