621  
FZHW51 PHFO 291300  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
300 AM HST FRI MAY 29 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
SURFACE RIDGE NORTH OF THE ISLANDS WILL WEAKEN OVER THE WEEKEND,  
THEN STRENGTHEN BY MIDWEEK.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
 
...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON FOR MAALAEA  
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE  
BIG ISLAND...  
   
TODAY  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND SOUTH 2 TO 3 FEET AT  
12 SECONDS. ISOLATED SHOWERS.    
TONIGHT THROUGH SUNDAY  
EAST WINDS 10 TO 20 KNOTS. SEAS 5 TO 7  
FEET. WAVE DETAIL: EAST 2 TO 4 FEET AT 6 SECONDS AND SOUTH 4 FEET  
AT 18 SECONDS. SCATTERED SHOWERS AT NIGHT, ISOLATED DURING THE  
DAY.   
SUNDAY NIGHT THROUGH TUESDAY  
EAST NORTHEAST WINDS 10 TO 15  
KNOTS INCREASING TO 15 TO 20 KNOTS BY TUESDAY. SEAS 3 TO 6 FEET  
BUILDING TO 5 TO 7 FEET TUESDAY. ISOLATED SHOWERS.  
 
 
 
 
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