818  
FZHW61 PHFO 220302  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
502 PM HST SAT FEB 21 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS
 
AN UPPER TROUGH WILL LINGER IN THE AREA THROUGH THE  
REST OF THE WEEKEND, FOLLOWED BY A SURFACE FRONTAL BOUNDARY  
DRIFTING S OVER THE N WATERS EARLY NEXT WEEK.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. WAVE  
DETAIL: EAST 5 FEET AT 9 SECONDS. HAZY. SCATTERED SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY...WINDS VARIABLE LESS THAN 10 KNOTS ALENUIHAHA CHANNEL
 
 
WEST NORTHWEST 7 TO 10 KNOTS ELSEWHERE. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 9 SECONDS. HAZY. A CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
NORTH NORTHEAST WINDS 7 TO 10 KNOTS. SEAS TO  
2 FEET OR LESS. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS. A CHANCE  
OF SHOWERS.    
MONDAY
 
WINDS VARIABLE LESS THAN 10 KNOTS NEAR THE BIG  
ISLAND... NORTHEAST 10 TO 15 KNOTS ELSEWHERE. SEAS 8 TO 11 FEET.  
WAVE DETAIL: NORTH NORTHEAST 10 FEET AT 16 SECONDS AND EAST  
3 FEET AT 8 SECONDS. A CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTHEAST WINDS 7 TO 10 KNOTS NEAR THE BIG  
ISLAND...EAST NORTHEAST 15 TO 20 KNOTS ELSEWHERE. SEAS 10 TO  
13 FEET. A CHANCE OF SHOWERS.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 10 TO 13 FEET.  
SCATTERED SHOWERS.    
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS NEAR THE BIG  
ISLAND...EAST NORTHEAST 20 TO 25 KNOTS ELSEWHERE. SEAS 9 TO  
12 FEET. SCATTERED SHOWERS.    
WEDNESDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO  
9 FEET. ISOLATED SHOWERS.    
THURSDAY
 
EAST WINDS 20 TO 25 KNOTS, BECOMING EAST SOUTHEAST  
15 TO 20 KNOTS. SEAS 5 TO 8 FEET. ISOLATED SHOWERS. WINDS AND  
SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
HAWAIIAN OFFSHORE WATERS-  
   
TONIGHT
 
N OF 22N, E TO SE WINDS 15 TO 25 KT. ELSEWHERE, E TO  
SE WINDS 5 TO 15 KT. SEAS 6 TO 10 FT, HIGHEST N. ISOLATED TO  
SCATTERED THUNDERSTORMS.   
SUNDAY AND SUNDAY NIGHT
 
N OF 24N, NE TO E WINDS 20 TO 30 KT.  
ELSEWHERE, VARIABLE WINDS UP TO 10 KT. SEAS 8 TO 12 FT N OF 23N,  
5 TO 8 FT ELSEWHERE. ISOLATED THUNDERSTORMS.   
MONDAY AND MONDAY NIGHT
 
N OF 22N, E WINDS 15 TO 25 KT.  
ELSEWHERE, E WINDS 5 TO 15 KT. SEAS 10 TO 15 FT N OF 21N, 5 TO  
10 FT ELSEWHERE. ISOLATED THUNDERSTORMS.   
TUESDAY
 
N OF 19N, NE WINDS 20 KT. SEAS 8 TO 12 FT. ELSEWHERE,  
N TO NE WINDS 5 TO 15 KT. SEAS 6 TO 8 FT. ISOLATED THUNDERSTORMS.   
WEDNESDAY
 
NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
THURSDAY
 
E WINDS 15 TO 25 KT. SEAS 6 TO 7 FT.  
 

 
 
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