011
FZPN40 PHFO 012104
HSFNP

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N169W 27N175W 27N178E NEARLY STATIONARY.
.24 HOUR FORECAST FRONT ABSORBED BY TROUGH DESCRIBED BELOW.

.TROUGH 23N166W 18N165W 14N164W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 30N165W 22N167W 14N169W.
.48 HOUR FORECAST TROUGH 30N165W 24N169W 17N171W.

.48 HOUR FORECAST NEW TROUGH 30N176W 21N174E.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 2.5 TO 3 M FROM 27N TO 18N E OF 153W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M N OF 21N E OF 150W.
.48 HOUR FORECAST SEAS SUBSIDED TO 2.5 M OR LOWER.

.SEAS 2.5 M OR LOWER REMAINDER OF FORECAST AREA.

.ITCZ 07N140W 06N168W 04N163E. ISOLATED MODERATE TSTMS WITHIN 180
NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 15N TO 13N BETWEEN 168E AND 173E.

$$

.FORECASTER TROTTER. HONOLULU HI.