809  
FNUS70 PHFO 231805  
FWSHFO  
 
SPOT FORECAST FOR NOAA FISHERIES PEARL AND HERMES REEF 2021...NOAA FISHERIES  
NATIONAL WEATHER SERVICE HONOLULU HI  
805 AM HST THU SEP 23 2021  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 HST ON SEPTEMBER 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A STATIONARY FRONT JUST NORTHWEST OF THE ISLANDS MAY PROVIDE  
SOME PRECIPITATION THROUGHOUT THE NEXT FEW DAYS. EAST TRADES WILL  
BUILD SLIGHTLY FRIDAY THROUGH THE WEEKEND. NORTHWEST SWELL IS ON  
A SLOW DECLINE THROUGH THE WEEKEND.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
POP.................50 PERCENT.  
SURFACE WINDS (KTS).EAST-NORTHEAST WINDS 8 TO 12 KNOTS.  
SWELL HEIGHT........NORTHWEST SWELL 7 FEET 340 DEGREES.  
SWELL PERIOD........12 SECONDS.  
SIG WAVE HGT........8 FEET.  
WIND WAVE HGT.......3 FEET.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS  
POP.................50 PERCENT.  
SURFACE WINDS (KTS).NORTHEAST WINDS 8 TO 12 KNOTS.  
SWELL HEIGHT........NORTH SWELL 6 FEET 350 DEGREES.  
SWELL PERIOD........11 SECONDS.  
SIG WAVE HGT........7 FEET.  
WIND WAVE HGT.......3 FEET.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY,  
ESPECIALLY AT NIGHT.  
POP.................60 PERCENT.  
SURFACE WINDS (KTS).EAST WINDS 10 TO 15 KNOTS.  
SWELL HEIGHT........NORTH SWELL 5 FEET 360 DEGREES.  
SWELL PERIOD........10 SECONDS.  
SIG WAVE HGT........6 FEET.  
WIND WAVE HGT.......5 FEET.  
   
FORECAST DAYS 3 THROUGH 5
 
   
SATURDAY
 
 
PARTLY CLOUDY. ISOLATED SHOWERS. EAST WINDS 10 TO 15 KNOTS. NORTH  
SWELL 4 FEET 10 SECONDS 360 DEGREES, AND SLOWLY DROPPING. EAST  
SWELL 5 FEET 7 SECONDS. SOUTH SWELL 1 FEET 16 SECONDS 160 DEGREES.  
   
SUNDAY
 
 
MOSTLY CLOUDY. SCATTERED SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS.  
EAST WINDS 15 TO 20 KNOTS. EAST SWELL 6 FEET 7 SECONDS 100 DEGREES.  
SOUTH SWELL 1 FEET 15 SECONDS 160 DEGREES.  
   
MONDAY
 
 
MOSTLY CLOUDY. SCATTERED SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS.  
EAST WINDS 15 TO 20 KNOTS. EAST SWELL 5 FEET 8 SECONDS 100 DEGREES.  
SOUTH SWELL 1 FEET 14 SECONDS 160 DEGREES.  
 

 
FORECASTER...SHIGESATO  
REQUESTED BY...HOPE RONCO  
TYPE OF REQUEST...MARINE  
.TAG 2115444.24/HFO  
.DELDT 09/23/21  
.FORMATTERVERSION 1.0.26  
.EMAIL PSDCAMPS@GMAIL.COM,PHR.SK73@AMOSCONNECT.COM,MARK.SULLIVAN@NOAA.GOV,JAMES.MORIOKA@NOAA.GOV,CHAD.YOSHINAGA@NOAA.GOV,JOAO.GARRIQUES@NOAA.GOV,PR.ROC@NOAA.GOV,W-HFO.OPERATIONS@NOAA.GOV,LIZABETH.KASHINSKY@NOAA.GOV,TATE.WESTER@NOAA.GOV,CAMRYN.ALLEN@NOAA.GOV,HOPE.RONCO@NOAA.GOV,MARYLOU.STAMAN@NOAA.GOV,FRANCES.LICHOWSKI@NOAA.GOV  
 
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