543  
FZHW61 PHFO 230933  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
1132 PM HST FRI AUG 22 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS  
A HIGH PRESSURE RIDGE N OF THE HAWAIIAN ISLANDS WILL  
CONTINUE TO PRODUCE FRESH TO LOCALLY STRONG TRADE WINDS THROUGH  
THE FORECAST PERIOD. THERE IS A CHANCE FOR THUNDERSTORMS IN THE  
SE WATERS INTO EARLY NEXT WEEK.  
 
 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT  
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: EAST 5 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY  
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: EAST 5 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY NIGHT...EAST WINDS 10 TO 15 KNOTS TO KAUAI  
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 5 TO 8 FEET. WAVE DETAIL: EAST 5 FEET AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SUNDAY...EAST WINDS 10 TO 15 KNOTS TO KAUAI  
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 5 TO 8 FEET. WAVE DETAIL: EAST SOUTHEAST  
5 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SUNDAY NIGHT...EAST WINDS 10 TO 15 KNOTS TO KAUAI  
EAST 20 TO  
25 KNOTS ELSEWHERE. SEAS 5 TO 8 FEET. A SLIGHT CHANCE OF SHOWERS.   
MONDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET.    
MONDAY NIGHT  
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. A  
SLIGHT CHANCE OF SHOWERS.    
TUESDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. A SLIGHT  
CHANCE OF SHOWERS.    
WEDNESDAY  
EAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 6 FEET. A  
SLIGHT CHANCE OF SHOWERS.  
 
 
 
HAWAIIAN OFFSHORE WATERS-  
   
REST OF TONIGHT  
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. ISOLATED  
THUNDERSTORMS SE WATERS.    
SATURDAY THROUGH MONDAY  
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.  
ISOLATED THUNDERSTORMS SE WATERS.    
TUESDAY AND WEDNESDAY  
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.  
 
 
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