319  
FNUS70 PHFO 300250  
FWSHFO  
 
SPOT FORECAST FOR FRENCH FRIGATE SHOALS...NOAA FISHERIES  
NATIONAL WEATHER SERVICE HONOLULU HI  
450 PM HST WED APR 29 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 HST ON APRIL 29.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A RIDGE OF HIGH PRESSURE TO THE NORTH WILL MAINTAIN STABLE TRADE  
WIND WEATHER THROUGH FRIDAY WITH A DECLINING NNW SWELL. A FRONT  
PASSING TO THE NORTH WILL BRIEFLY WEAKEN THE WINDS ON SATURDAY.  
THE REMNANT MOISTURE FROM THE FRONT IS EXPECTED TO MOVE INTO FFS  
SATURDAY NIGHT INTO SUNDAY. FREQUENT SHOWERS ARE EXPECTED AS THE  
REMNANT MOISTURE MOVES THROUGH FFS, WHICH MAY LINGER INTO EARLY  
NEXT WEEK. THREAT FOR THUNDERSTORMS REMAIN LOW DURING THIS TIME.  
ALSO A MODERATE NW SWELL WILL GRADUALLY FILL IN LATE FRIDAY AND  
PEAK ON SATURDAY.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.  
SURFACE WINDS (KTS).EAST WINDS 15 TO 18 KNOTS.  
SWELL HEIGHT........5 FEET NNW(340 DEGREE)  
SWELL PERIOD........11 SECONDS.  
WAVE HEIGHT.........7 FEET.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
SURFACE WINDS (KTS).EAST WINDS 12 TO 16 KNOTS.  
SWELL HEIGHT........4 FEET NNW(340 DEGREE)  
SWELL PERIOD........11 SECONDS.  
WAVE HEIGHT.........7 FEET.  
   
FORECAST DAYS 3 THROUGH 5
 
   
FRIDAY
 
 
MOSTLY SUNNY. EAST WINDS 10 TO 14 KNOTS. NNW SWELL 3 FEET 10  
SECONDS. NEW NW SWELL 2 FEET 18 SECONDS. SEAS 7 FEET SUBSIDING TO  
6 FEET.   
SATURDAY
 
 
PARTLY CLOUDY. NORTHEAST TO EAST WINDS 4 TO 8 KNOTS. NW SWELL 5  
FEET 15 SECONDS. SEAS 7 TO 8 FEET.   
SUNDAY
 
 
MOSTLY CLOUDY. SHOWERS LIKELY. NW SWELL 3 TO 4 FEET 12 SECONDS.  
NORTHEAST WINDS AROUND 10 TO 17 KNOTS. SEAS 7 FEET.  
 

 
FORECASTER...KINO  
REQUESTED BY...MARYLOU STAMAN  
TYPE OF REQUEST...MARINE  
.TAG 2611796.2/HFO  
.DELDT 04/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL PSDCAMPS@GMAIL.COM,CHRISTY.KOZAMA@NOAA.GOV,MARYLOU.STAMAN@NOAA.GOV,LALOMONKSEAL30@GMAIL.COM,HOPE.RONCO@NOAA.GOV,LIZABETH.KASHINSKY@NOAA.GOV,LALOTURTLES@GMAIL.COM  
 
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