162  
FZHW61 PHFO 070921  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
1121 PM HST TUE OCT 6 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS
 
WINDS DIMINISH THROUGH TONIGHT AS HIGH PRESSURE TO  
THE N WEAKENS. LOW PRESSURE AND AN ASSOCIATED TROUGH DEVELOPING  
NW OF THE ISLANDS CAUSES WINDS TO VEER SE ON WEDNESDAY, WITH  
INCREASED CHANCES FOR SHOWERS AND THUNDERSTORMS THROUGH THE END  
OF THE WEEK. THE TROUGH MOVES INTO THE NW WATERS ON THURSDAY AND  
DISSIPATES BY  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET. WAVE  
DETAIL: SOUTH SOUTHWEST 4 FEET AT 14 SECONDS, NORTH NORTHWEST  
4 FEET AT 16 SECONDS AND EAST 3 FEET AT 12 SECONDS. ISOLATED  
SHOWERS.    
WEDNESDAY
 
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO  
7 FEET. WAVE DETAIL: SOUTH SOUTHWEST 4 FEET AT 14 SECONDS, NORTH  
NORTHWEST 4 FEET AT 14 SECONDS AND EAST 3 FEET AT 12 SECONDS.  
ISOLATED SHOWERS.    
WEDNESDAY NIGHT
 
SOUTH SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS  
5 TO 7 FEET. WAVE DETAIL: NORTH NORTHWEST 4 FEET AT 13 SECONDS,  
SOUTH SOUTHWEST 4 FEET AT 13 SECONDS AND EAST 3 FEET AT  
12 SECONDS. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS AROUND  
KAUAI AND OAHU.   
THURSDAY
 
SOUTH SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO  
8 FEET. WAVE DETAIL: EAST SOUTHEAST 4 FEET AT 11 SECONDS,  
NORTHWEST 4 FEET AT 12 SECONDS AND SOUTH 4 FEET AT 18 SECONDS.  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS AROUND KAUAI AND  
OAHU IN THE MORNING.    
THURSDAY NIGHT...SOUTH WINDS 7 TO 10 KNOTS TO KAUAI
 
SOUTHEAST  
15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 9 FEET. SCATTERED SHOWERS.    
FRIDAY...SOUTH WINDS TO 10 KNOTS NEAR KAUAI AND OAHU
 
EAST  
SOUTHEAST 15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 8 FEET. SCATTERED  
SHOWERS.    
FRIDAY NIGHT...SOUTH SOUTHWEST WINDS 7 TO 10 KNOTS TO KAUAI
 
 
EAST SOUTHEAST 15 TO 20 KNOTS ELSEWHERE. SEAS 6 TO 8 FEET.  
SCATTERED SHOWERS.    
SATURDAY
 
TO KAUAI, EAST WINDS 10 TO 15 KNOTS, BECOMING  
VARIABLE LESS THAN 10 KNOTS. ELSEWHERE, EAST WINDS 15 TO  
20 KNOTS, EASING TO 10 TO 15 KNOTS. SEAS 5 TO 8 FEET. SCATTERED  
SHOWERS.    
SUNDAY
 
TO KAUAI, WINDS VARIABLE LESS THAN 10 KNOTS, BECOMING  
NORTH NORTHEAST 7 TO 10 KNOTS. ELSEWHERE, EAST WINDS 10 TO  
15 KNOTS, BACKING TO EAST NORTHEAST 7 TO 10 KNOTS. SEAS 5 TO  
6 FEET. ISOLATED SHOWERS.  
 

 
 
HAWAIIAN OFFSHORE WATERS-  
   
REST OF TONIGHT
 
SE WINDS UP TO 10 KT. SEAS 6 TO 7 FT. ISOLATED  
THUNDERSTORMS SE WATERS.   
WEDNESDAY
 
TROUGH ENTERING NW WATERS. W OF 160W, SW TO S WINDS  
TO 10 KT. E OF 160W, SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.  
ISOLATED THUNDERSTORMS S OF 20N.   
WEDNESDAY NIGHT
 
TROUGH OVER NW WATERS. W OF 160W, VARIABLE  
WINDS UP TO 10 KT. E OF TROUGH, S TO SE WINDS 10 TO 20 KT. SEAS  
6 TO 7 FT. ISOLATED TO SCATTERED THUNDERSTORMS W OF 155W.   
THURSDAY
 
TROUGH OVER NW WATERS. W OF 160W, SW TO S WINDS TO  
10 KT. E OF 160W, S TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.  
ISOLATED THUNDERSTORMS W OF 155W.   
FRIDAY
 
TROUGH OVER NW WATERS. W OF 158W, SW WINDS UP TO 10 KT.  
E OF 158W, E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. ISOLATED  
THUNDERSTORMS N OF 21N.    
SATURDAY AND SUNDAY
 
NW HALF, VARIABLE WINDS UP TO 10 KT. SE  
HALF, E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.  
 

 
 
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