508  
FZHW51 PHFO 121319  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
319 AM HST SUN JUL 12 2026  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS  
 
STRONG HIGH PRESSURE CENTERED NORTH OF THE STATE WILL REMAIN  
NEARLY STATIONARY THROUGH THE FORECAST PERIOD.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
..SMALL CRAFT ADVISORY THROUGH MONDAY AFTERNOON  
 
   
TODAY  
EAST NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 6 FEET AT 7 SECONDS. ISOLATED SHOWERS.    
TONIGHT  
EAST NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 6 TO 8 FEET.  
WAVE DETAIL: EAST 6 FEET AT 7 SECONDS. ISOLATED SHOWERS.    
MONDAY  
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.  
WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
MONDAY NIGHT  
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
TUESDAY  
EAST NORTHEAST WINDS TO 15 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
TUESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
THURSDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED  
SHOWERS.  
 
 
 
 
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