347  
FNUS70 PHFO 111636  
FWSHFO  
 
SPOT FORECAST FOR LAYSAN AND LISIANSKI...NOAA FISHERIES  
NATIONAL WEATHER SERVICE HONOLULU HI  
636 AM HST MON MAY 11 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 HST ON MAY 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
NO THUNDERSTORMS ANTICIPATED THROUGH THE FORECAST PERIOD. ISOLATED  
TO SCATTERED SHOWERS DEVELOP FROM TUESDAY NIGHT ONWARD. A SMALL  
SHORT PERIOD NW SWELL WILL FADE, EVENTUALLY REPLACED BY A LONGER  
PERIOD NW SWELL DURING THURSDAY. THE EXISTING SMALL SHORT PERIOD  
S SWELL WILL LIKEWISE FADE AS THE PERIOD SHORTENS THROUGH  
MID-WEEK. A NEW SMALL, LONG PERIOD SSW SWELL ARRIVES WEDNESDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........NO THUNDERSTORMS ANTICIPATED.  
SURFACE WINDS (KTS).NORTHEAST WINDS 17 TO 18 KNOTS.  
SWELL HEIGHT........NW 3 FEET, S 1 FOOT.  
SWELL PERIOD........11 SECONDS, 13 SECONDS.  
WAVE HEIGHT.........7 FEET.  
   
TONIGHT  
 
SKY/WEATHER......... NO THUNDERSTORMS ANTICIPATED.  
SURFACE WINDS (KTS).EAST WINDS 14 TO 16 KNOTS.  
SWELL HEIGHT........NW 3 FEET, S 1 FOOT.  
SWELL PERIOD........10 SECONDS, 10 SECONDS.  
WAVE HEIGHT.........6 FEET.  
   
TUESDAY  
 
SKY/WEATHER.........NO THUNDERSTORMS ANTICIPATED.  
SURFACE WINDS (KTS).EAST WINDS AROUND 13 KNOTS.  
SWELL HEIGHT........NW 2 FEET, SSW 1 FOOT.  
SWELL PERIOD........10 SECONDS, 10 SECONDS  
WAVE HEIGHT.........6 FEET.  
   
FORECAST DAYS 3 THROUGH 5  
   
WEDNESDAY  
SCATTERED SHOWERS. NO THUNDERSTORMS ANTICIPATED.  
EAST WINDS AROUND 17 KNOTS. WAVE HEIGHT 7 FEET. NW SWELL 2 FOOT AT 9 SECONDS,  
SSW SWELL 1 FOOT AT 17 SECONDS.   
THURSDAY  
SCATTERED SHOWERS. NO THUNDERSTORMS ANTICIPATED.  
EAST WINDS AROUND 17 KNOTS. WAVE HEIGHT 9 FEET. NW SWELL 3 FEET AT 16 SECONDS,  
SSW SWELL 1 FOOT AT 15 SECONDS.   
FRIDAY  
ISOLATED SHOWERS. NO THUNDERSTORMS ANTICIPATED. EAST WINDS AROUND  
15 KNOTS. WAVE HEIGHT 7 FEET. NW SWELL 4 FOOT AT 12 SECONDS, SSW SWELL 1 FOOT  
AT 14 SECONDS.  
 
 
FORECASTER...JVC  
REQUESTED BY...MARYLOU STAMAN  
TYPE OF REQUEST...MARINE  
.TAG 2612356.2/HFO  
.DELDT 05/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL PSDCAMPS@GMAIL.COM,MARYLOU.STAMAN@NOAA.GOV,CHRISTY.KOZAMA@NOAA.GOV,KAPOUMONKSEAL@GMAIL.COM,HOPE.RONCO@NOAA.GOV,KAMOLEMONKSEAL@GMAIL.COM,LIZABETH.KASHINSKY@NOAA.GOV  
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