FZPN40 PHFO 262200

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

2300 UTC THU JUN 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUN 26 2025.

24 HOUR FORECAST VALID 1800 UTC JUN 27 2025.

48 HOUR FORECAST VALID 1800 UTC JUN 28 2025.



.WARNINGS.





.NONE.



.SYNOPSIS AND FORECAST. 



.TROUGH 30N170E 25N166E 25N160E MOVING NW SLOWLY. SCATTERED 

MODERATE

TSTMS N OF 22N BETWEEN 180E AND 166E.

.24 HOUR FORECAST TROUGH 30N170E 26N167E 25N160E.

.48 HOUR FORECAST TROUGH MOVED W OF AREA. 



.NE TO E WINDS 20 TO 25 KT FROM 15N TO 07N BETWEEN 150W AND 162W.

.24 HOUR FORECAST WINDS DECREASED TO 20 KT OR BELOW.



.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.



.SEAS 2.5 TO 3.5 M FROM 15N TO 15N BETWEEN 170E AND 175W.

.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 08N TO 12N BETWEEN 163W 

AND 155W. 

.48 HOUR FORECAST SEAS SUBSIDED TO 2.5 M OR LOWER.



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



.ITCZ 05N140W 05N162W 04N167E. ISOLATED MODERATED TSTMS WITHIN 120

NM OF ITCZ.



.SCATTERED MODERATE TSTMS FROM 12N TO 03N W OF 179W. 





$$



.FORECASTER FOSTER. HONOLULU HI.

