791
FZPN40 PHFO 012217
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC TUE JUL 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 01 2025.
24 HOUR FORECAST VALID 1800 UTC JUL 02 2025.
48 HOUR FORECAST VALID 1800 UTC JUL 03 2025.

.WARNINGS.


.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N156W 27N162W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 30N158W 28N160W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 30N171W 27N173W MOVING W 10 KT. ISOLATED MODERATE TSTMS
FROM 24N TO 28N BETWEEN 172W AND 175W.
.24 HOUR FORECAST TROUGH 30N176W 26N178W.
.48 HOUR FORECAST TROUGH 30N179W 26N179E.

.WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER ENTIRE FORECAST
AREA.

.ITCZ 06N140W 07N144W 06N167W 05N173E 05S160E. ISOLATED MODERATE
TSTMS WITHIN 120 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 15N TO 21N BETWEEN 167E AND 163E.


$$

.FORECASTER TSAMOUS. HONOLULU HI.