####018001900####
FZPN40 PHFO 052245

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

2300 UTC SUN MAY 05 2024



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 160E



SYNOPSIS VALID 1800 UTC MAY 05 2024.

24 HOUR FORECAST VALID 1800 UTC MAY 06 2024.

48 HOUR FORECAST VALID 1800 UTC MAY 07 2024.



.WARNINGS.



.NONE.  



.SYNOPSIS AND FORECAST. 



.FRONT FROM 30N167W TO 27N160W MOVING W SLOWLY. NE WINDS 20 TO 30

KT W OF FRONT. ISOLATED MODERATE TSTMS 90 NM EITHER SIDE OF 

FRONT. 

.24 HOUR FORECAST WEAKENING FRONT MOVED W OF AREA. 



.FRONT FROM 28N140W TO 30N146W MOVING SE 10 KT. 

.24 HOUR FORECAST WEAK FRONT BECOMING A TOUGH FROM 23N140W TO 

26N151W.

.48 HOUR FORECAST TROUGH DISSIPATED. 



.NE TO E WINDS 20 TO 25 KT BETWEEN TWO LINES FROM 20N140W TO

27N170W AND FROM 08N140W TO 08N168W. 

.24 HOUR FORECAST E WINDS 20 TO 25 KT BETWEEN 25N OF 06N W OF 

164W...AND FROM 13N TO 05N BETWEEN 175W AND 163E. 

.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 13N TO 06N. 



.OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.



.SEAS 8 TO 10 FT FROM 25N TO 05N BETWEEN 143W AND 162W. 

.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 14N TO 06N BETWEEN 150W AND

165W. 

.48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER. 



.OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA. 



.ITCZ FROM 07N140W TO 05N166W TO 06N171W TO 04N169E. SCATTERED 

STRONG TO MODERATE TSTMS WITHIN 120 NM EITHER SIDE OF ITCZ W OF 

145W.





$$



.FORECASTER BLOOD. HONOLULU HI.