774  
FZHW61 PHFO 220346  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
546 PM HST SUN JUN 21 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS
 
A WEAK HIGH PRESSURE RIDGE NORTH OF THE HAWAIIAN  
ISLANDS WILL STRENGTHEN BY THE MIDDLE OF NEXT WEEK, INCREASING  
TRADE WINDS AND BUILDING SEAS INTO NEXT WEEKEND.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
WAVE DETAIL: SOUTH 4 FEET AT 18 SECONDS AND EAST SOUTHEAST 3 FEET  
AT 5 SECONDS. ISOLATED SHOWERS.    
MONDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.  
WAVE DETAIL: EAST SOUTHEAST 3 FEET AT 5 SECONDS AND SOUTH 3 FEET  
AT 16 SECONDS. ISOLATED SHOWERS.    
MONDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS. SCATTERED SHOWERS.   
TUESDAY
 
EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.  
WAVE DETAIL: EAST 4 FEET AT 6 SECONDS. SCATTERED SHOWERS.    
TUESDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
6 FEET. SCATTERED SHOWERS.    
WEDNESDAY THROUGH FRIDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS.  
SEAS 5 TO 7 FEET. SCATTERED SHOWERS.  
 

 
 
HAWAIIAN OFFSHORE WATERS-  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 6 FT.    
MONDAY
 
E WINDS 10 TO 20 KT. SEAS 6 FT.    
MONDAY NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 FT.    
TUESDAY
 
E WINDS 10 TO 20 KT. SEAS 6 FT.    
TUESDAY NIGHT THROUGH FRIDAY
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8  
FT.  
 

 
 
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