FZPN40 PHFO 061511

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

1700 UTC SUN APR 06 2025



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC APR 06 2025.

24 HOUR FORECAST VALID 1200 UTC APR 07 2025.

48 HOUR FORECAST VALID 1200 UTC APR 08 2025.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.FRONT 29N140W 25N150W 23N157W NEARLY STATIONARY. 

.24 HOUR FORECAST FRONT DISSIPATED.



.48 HOUR FORECAST NEW FRONT 30N164E 27N160E. 



.WINDS NE TO E 20 TO 30 KT IN AREA BOUNDED BY 22N160E 26N167E

28N179E 28N173W 25N153W 19N157W 21N140W 10N140W 03N167W 04N160E

22N160E.

.24 HOUR FORECAST WINDS NE TO E 20 TO 30 KT IN AREA BOUNDED BY 

21N171E 28N179E 28N172W 24N149W 20N140W 15N140W 11N145W 05N157W 

05N171W 14N178W 15N172E 21N171E.

.48 HOUR FORECAST WINDS NE TO E 20 TO 25 KT IN AREA BOUNDED BY 

16N173W 20N147W 14N143W 06N162W 08N174W 16N173W.



.WINDS 20 KT OR LESS REMAINDER FORECAST AREA. 



.SEAS 12 TO 15 FT N OF LINE 25N140W 16N152W 15N160W 19N178E 

21N178E 30N163W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 06N140W 

02N163W 03N174E 11N170E 14N160E 19N160E 30N174W.

.24 HOUR FORECAST SEAS 12 TO 13 FT IN AREA BOUNDED BY 21N140W 

21N154W 11N152W 10N147W 14N140W 21N140W...AND FROM 18N TO 08N 

BETWEEN 157W AND 167W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 05N140W

00N166W 05N173E 22N164E 28N175E 30N167W.

.48 HOUR FORECAST SEAS 8 TO 12 FT E OF LINE 00N179E 07N173E 

27N170E 27N173W 30N149W.



.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA. 



.SCATTERED MODERATE TSTMS FROM 22N TO 12N BETWEEN 173W AND 169E. 





$$



.FORECASTER PIERCE. HONOLULU HI.