048  
FZHW61 PHFO 120302  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
502 PM HST SAT OCT 11 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS
 
BROAD TROUGHING N OF THE AREA WILL EXTEND INTO FAR N  
OFFSHORE WATERS DURING THE NEXT COUPLE OF DAYS. THE TROUGH WILL  
GRADUALLY FILL IN ON TUESDAY AS A RIDGE N OF 30N STRENGTHENS.  
THUNDERSTORMS WILL BE POSSIBLE MAINLY ALONG THE TROUGH DURING THE  
NEXT COUPLE OF DAYS AND MAY REDEVELOP OVER N WATERS BY WEDNESDAY.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET. WAVE  
DETAIL: EAST 4 FEET AT 14 SECONDS AND NORTH NORTHWEST 3 FEET AT  
12 SECONDS. ISOLATED SHOWERS.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET. WAVE  
DETAIL: EAST 4 FEET AT 13 SECONDS AND NORTH NORTHWEST 3 FEET AT  
20 SECONDS. ISOLATED SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET. WAVE  
DETAIL: EAST 4 FEET AT 13 SECONDS AND NORTHWEST 4 FEET AT  
18 SECONDS. SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 6 TO 8 FEET. WAVE  
DETAIL: NORTHWEST 6 FEET AT 16 SECONDS AND EAST 3 FEET AT  
12 SECONDS. SCATTERED SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 6 TO 9 FEET.  
SCATTERED SHOWERS.    
TUESDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET. SCATTERED  
SHOWERS.    
TUESDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 8 FEET.  
SCATTERED SHOWERS.    
WEDNESDAY
 
ALENUIHAHA CHANNEL, EAST WINDS 20 TO 25 KNOTS.  
ELSEWHERE, EAST WINDS 10 TO 15 KNOTS, RISING TO 15 TO 20 KNOTS.  
SEAS 5 TO 8 FEET. SCATTERED SHOWERS THROUGH THE NIGHT, THEN  
NUMEROUS SHOWERS THROUGH THE DAY.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 7 FEET. NUMEROUS  
SHOWERS THROUGH THE NIGHT, THEN SCATTERED SHOWERS THROUGH THE  
DAY.  
 

 
 
HAWAIIAN OFFSHORE WATERS-  
   
TONIGHT
 
S OF 21N, E WINDS 10 TO 20 KT, STRONGEST S OF 16N. N  
OF 21N E OF 158W, E TO SE WINDS 5 TO 10 KT. N OF 21N W OF 158W,  
NE TO E WINDS 10 TO 15 KT, STRONGEST FAR NW WATERS. SEAS 5 TO  
7 FT. ISOLATED THUNDERSTORMS FAR N WATERS.   
SUNDAY THROUGH MONDAY
 
S OF 21N, E WINDS 10 TO 15 KT. N OF 21N  
E OF 158W, E TO SE WINDS 5 TO 10 KT. N OF 21N W OF 158W, NE TO E  
WINDS 5 TO 10 KT. SEAS 6 TO 9 FT. ISOLATED THUNDERSTORMS FAR N  
WATERS.   
TUESDAY
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
WEDNESDAY AND THURSDAY
 
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.  
ISOLATED THUNDERSTORMS N WATERS.  
 

 
 
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