283  
FZHW51 PHFO 091333  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
333 AM HST WED SEP 9 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
A SURFACE HIGH WILL REMAIN FAR NORTH OF THE HAWAIIAN ISLANDS  
THROUGH THE WEEKEND. GENTLE TO MODERATE EASTERLY TRADE WINDS  
RETURN FROM EAST TO WEST ACROSS THE ISLAND CHAIN THROUGH THURSDAY  
AND THEN PERSIST INTO THE WEEKEND.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
 
   
TODAY...SOUTH WINDS 7 TO 10 KNOTS TO KAUAI  
EAST 15 TO 20 KNOTS  
ELSEWHERE. SEAS 5 TO 8 FEET. WAVE DETAIL: NORTH NORTHWEST 4 FEET  
AT 10 SECONDS, SOUTH SOUTHWEST 4 FEET AT 14 SECONDS, EAST 3 FEET  
AT 5 SECONDS AND EAST 3 FEET AT 13 SECONDS. SCATTERED SHOWERS.    
TONIGHT...EAST NORTHEAST WINDS 7 TO 10 KNOTS TO KAUAI  
EAST  
15 TO 20 KNOTS ELSEWHERE. SEAS 5 TO 7 FEET. WAVE DETAIL: SOUTH  
SOUTHWEST 4 FEET AT 13 SECONDS, EAST 3 FEET AT 5 SECONDS, NORTH  
NORTHWEST 3 FEET AT 9 SECONDS AND EAST 3 FEET AT 12 SECONDS.  
SCATTERED SHOWERS.    
THURSDAY  
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: EAST 3 FEET AT 5 SECONDS, NORTH NORTHWEST 3 FEET AT  
8 SECONDS, EAST 3 FEET AT 11 SECONDS AND SOUTH SOUTHWEST 3 FEET  
AT 12 SECONDS. SCATTERED SHOWERS.    
THURSDAY NIGHT  
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET.  
WAVE DETAIL: EAST NORTHEAST 3 FEET AT 5 SECONDS AND EAST 3 FEET  
AT 11 SECONDS. SCATTERED SHOWERS.    
FRIDAY THROUGH SATURDAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4  
FEET. ISOLATED TO SCATTERED SHOWERS.   
SUNDAY  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS THROUGH THE NIGHT, THEN SCATTERED SHOWERS  
THROUGH THE DAY.  
 
 
 
 
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