306  
FZHW61 PHFO 311501  
OFFN10  
 
NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS  
NATIONAL WEATHER SERVICE HONOLULU HI  
501 AM HST TUE MAR 31 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS AVAILABLE THROUGH  
NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
FORECASTS...  
   
SYNOPSIS
 
A LOW PRESSURE SYSTEM NE OF THE ISLANDS WILL WEAKEN  
AND DRIFT E. HIGH PRESSURE N OF THE STATE WILL SLOWLY MOVE E  
THROUGH THE WEEK. WEAK LOW PRESSURE THEN DEVELOPS N OF THE STATE  
TOWARDS THE END OF THE WEEK.  
 

 
 
HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-  
   
TODAY
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 11 FEET. WAVE  
DETAIL: NORTH NORTHEAST 8 FEET AT 11 SECONDS AND EAST NORTHEAST  
6 FEET AT 6 SECONDS. HAZY. ISOLATED SHOWERS.    
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO 10 FEET.  
WAVE DETAIL: NORTH NORTHEAST 7 FEET AT 11 SECONDS AND EAST  
NORTHEAST 6 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
WEDNESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 7 TO 9 FEET.  
WAVE DETAIL: NORTH NORTHEAST 7 FEET AT 10 SECONDS AND EAST  
NORTHEAST 5 FEET AT 5 SECONDS. ISOLATED SHOWERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT 10 SECONDS AND EAST  
NORTHEAST 5 FEET AT 6 SECONDS. ISOLATED SHOWERS.    
THURSDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
7 FEET. ISOLATED SHOWERS.    
THURSDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO  
7 FEET. ISOLATED SHOWERS.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET.  
ISOLATED SHOWERS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.  
ISOLATED SHOWERS.  
 

 
 
HAWAIIAN OFFSHORE WATERS-  
   
TODAY
 
NE WINDS 15 TO 25 KT. SEAS 8 TO 11 FT. ISOLATED  
THUNDERSTORMS SE WATERS.    
TONIGHT
 
NE WINDS 15 TO 25 KT. SEAS 8 TO 10 FT.    
WEDNESDAY
 
NE WINDS 10 TO 20 KT. SEAS 8 TO 10 FT.    
WEDNESDAY NIGHT
 
NE WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.    
THURSDAY
 
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
FRIDAY AND SATURDAY
 
NE WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.  
 

 
 
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