364  
FZHW51 PHFO 290420 AAA  
CWFHI1  
 
GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII...UPDATED  
NATIONAL WEATHER SERVICE HONOLULU HI  
620 PM HST TUE MAR 28 2017  
   
SYNOPSIS FOR HAWAIIAN COASTAL WATERS
 
 
HIGH PRESSURE NORTHEAST OF THE ISLANDS WILL SHIFT EAST THROUGH  
MIDWEEK AS A COLD FRONT PASSES FAR NORTH OF THE STATE. HIGH  
PRESSURE WILL BUILD NORTH OF THE STATE OVER THE WEEKEND.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT THROUGH THURSDAY
 
EAST WINDS 10 TO 15 KT NORTHWEST  
WATERS AROUND KAUAI...EAST 10 TO 20 KT ELSEWHERE...HIGHEST IN THE  
CHANNELS AND SOUTH OF BIG ISLAND. WIND WAVES 4 TO 7 FT. NORTHWEST  
SWELL 6 TO 7 FT.   
THURSDAY NIGHT
 
EAST WINDS 10 TO 20 KT. WIND WAVES 4 TO 7 FT.  
NORTHWEST SWELL 9 FT...BUILDING TO 10 TO 12 FT NORTHWEST WATERS  
AROUND KAUAI AND OAHU AFTER MIDNIGHT. SCATTERED SHOWERS.   
FRIDAY AND FRIDAY NIGHT
 
EAST WINDS 10 TO 25 KT. WIND WAVES 4  
TO 7 FT. NORTHWEST SWELL 10 TO 14 FT. SCATTERED SHOWERS.   
SATURDAY
 
EAST WINDS 15 TO 25 KT. WIND WAVES 5 TO 8 FT.  
NORTHWEST SWELL 8 TO 10 FT. SCATTERED SHOWERS.   
SUNDAY
 
EAST WINDS 20 TO 30 KT. WIND WAVES 7 TO 10 FT.  
NORTHWEST SWELL 5 TO 7 FT. ISOLATED SHOWERS.  
 

 
 
 
 
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