442  
FZHW51 PHFO 140123  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
323 PM HST TUE OCT 13 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
GENTLE TO MODERATE TRADE WILL CONTINUE THROUGH WEDNESDAY. SURFACE  
HIGH PRESSURE IS EXPECTED TO BUILD NORTH OF THE STATE THURSDAY  
THROUGH THIS WEEKEND, ALLOWING TRADES TO BECOME FRESH TO LOCALLY  
STRONG.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT  
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: NORTH NORTHWEST 4 FEET AT 13 SECONDS, EAST 3 FEET AT  
5 SECONDS AND SOUTH 3 FEET AT 12 SECONDS. ISOLATED SHOWERS.    
WEDNESDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: NORTH NORTHWEST 4 FEET AT 12 SECONDS, EAST 3 FEET AT  
5 SECONDS AND SOUTH 3 FEET AT 12 SECONDS. ISOLATED SHOWERS.    
WEDNESDAY NIGHT  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
6 FEET. WAVE DETAIL: NORTH NORTHWEST 4 FEET AT 12 SECONDS, EAST  
3 FEET AT 5 SECONDS AND SOUTH 3 FEET AT 19 SECONDS. SCATTERED  
SHOWERS.    
THURSDAY  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
7 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS, NORTH NORTHWEST  
3 FEET AT 11 SECONDS AND SOUTH 3 FEET AT 18 SECONDS. ISOLATED  
SHOWERS.    
THURSDAY NIGHT  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO  
7 FEET. SCATTERED SHOWERS.    
FRIDAY  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET.  
SCATTERED SHOWERS.    
FRIDAY NIGHT THROUGH SUNDAY  
EAST NORTHEAST WINDS 20 TO 25  
KNOTS. SEAS 7 TO 9 FEET. SCATTERED SHOWERS.  
 
 
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