FZPN40 PHFO 071056

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

1100 UTC THU MAY 07 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS



SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT

OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN

TWICE THE SIGNIFICANT WAVE HEIGHT.



THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE

HIGHER THAN 10-MINUTE AVERAGE WINDS.



SECURITE



NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W



SYNOPSIS VALID 0600 UTC MAY 07 2026.

24 HOUR FORECAST VALID 0600 UTC MAY 08 2026.

48 HOUR FORECAST VALID 0600 UTC MAY 09 2026.



.WARNINGS.





.NONE.

   

.SYNOPSIS AND FORECAST.



.FRONT FROM 30N147W TO 25N151W THENCE TROUGH TO 22N154W MOVING E 

UNDER 10 KT. 

.24 HOUR FORECAST WEAK FRONT FROM 30N143W TO 27N148W THENCE 

TROUGH TO 23N152W. 

.48 HOUR FORECAST FRONT WEAKENED TO TROUGH FROM 30N145W TO 

25N152W.



.WINDS 20 KT OR LESS OVER FORECAST AREA.



.SEAS 2.5 TO 3 M N OF 24N BETWEEN 155W AND 169W...AND FROM 08N TO

15N E OF 153W.  

.24 HOUR FORECAST SEAS 2.5 TO 3 M N OF 23N BETWEEN 150W AND

160W...AND WITHIN 180 NM OF A LINE FROM 12N140W TO 12N180W. 

.48 HOUR FORECAST SEAS 2.5 TO 3 M WITHIN 120 NM OF A LINE FROM 

12N140W TO 12N180W.



.OTHERWISE...SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.



.ITCZ FROM 05N140W TO 07N148W TO 05N165W TO 10N180W. ISOLATED 

MODERATE TSTMS WITHIN 270 NM EITHER SIDE OF ITCZ. 





$$



.FORECASTER BLOOD. HONOLULU HI.