140  
FZHW51 PHFO 281312  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
312 AM HST THU MAY 28 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
A STRONG SURFACE RIDGE NORTH OF THE AREA WILL GRADUALLY WEAKEN  
INTO THE WEEKEND, ALLOWING TRADE WINDS TO DECREASE.  
 
 
 
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 5 FEET AT 6 SECONDS AND NORTHWEST 3 FEET AT  
12 SECONDS. SCATTERED SHOWERS.    
TONIGHT  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS, NORTH NORTHWEST 3 FEET AT  
11 SECONDS AND SOUTH 3 FEET AT 20 SECONDS. ISOLATED SHOWERS.    
FRIDAY  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH 4 FEET AT  
20 SECONDS. ISOLATED SHOWERS.    
FRIDAY NIGHT  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
8 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH 4 FEET AT  
18 SECONDS. ISOLATED SHOWERS.    
SATURDAY  
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 6 TO  
7 FEET. SCATTERED SHOWERS.    
SATURDAY NIGHT  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
7 FEET. ISOLATED SHOWERS.    
SUNDAY  
NEAR KAUAI, EAST NORTHEAST WINDS 7 TO 10 KNOTS. ELSEWHERE,  
EAST NORTHEAST WINDS 15 TO 20 KNOTS, EASING TO 10 TO 15 KNOTS.  
SEAS 5 TO 6 FEET. ISOLATED SHOWERS THROUGH THE DAY.    
MONDAY  
EAST WINDS 10 TO 15 KNOTS NEAR KAUAI, EAST NORTHEAST 15  
TO 20 KNOTS ELSEWHERE. SEAS 4 TO 6 FEET. SCATTERED SHOWERS  
THROUGH THE DAY.  
 
 
 
 
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