223
FZPN40 PHFO 150330
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SUN JUN 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUN 15 2025.
24 HOUR FORECAST VALID 0000 UTC JUN 16 2025.
48 HOUR FORECAST VALID 0000 UTC JUN 17 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N172E 28N160E NEARLY STATIONARY. SCATTERED MODERATE TSTMS
N OF 20N W OF 179W.
.24 HOUR FORECAST TROUGH NEAR TROUGH DISSIPATED.

.NE TO E WINDS 20 TO 25 KT BOUNDED IN AREA 25N160W 08N146W 04N160E
25N161W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT BOUNDED IN AREA 25N157W
07N153W 05N167E 16N169E 25N157W.
.48 HOUR FORECAST FORECAST NE TO E WINDS 20 TO 25 KT FROM 20N TO
08N BETWEEN 147W AND 174E.

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

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

.ITCZ 07N140W 05N152W 05N160E. SCATTERED MODERATE TSTMS FROM 06N TO
02N W OF 170E. ISOLATED MODERATE SHOWERS ELSEWHERE WITHIN 180 NM OF
ITCZ.

$$

.FORECASTER FOSTER. HONOLULU HI.