246
FZPS40 PHFO 251525
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC TUE NOV 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E

SYNOPSIS VALID 1200 UTC NOV 25 2025.
24 HOUR FORECAST VALID 1200 UTC NOV 26 2025.
48 HOUR FORECAST VALID 1200 UTC NOV 27 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 10S169E 1004 MB. TROUGH FROM 25S176W TO LOW TO
10S162E 09S160E. LOW AND TROUGH NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM OF LOW AND TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH 25S170W 16S176E
08S160E.
.48 HOUR FORECAST TROUGH 25S170W 15S176W 06S160E.

.TROUGH 25S143W 19S157W 12S160W NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM OF TROUGH.
.24 HOUR FORECAST NEW LOW 25S144W 1009 MB. TROUGH FROM LOW
TO 15S150W 10S174W.
.48 HOUR FORECAST LOW 24S134W 1005 MB. TROUGH FROM LOW TO
17S148W.

.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 24S TO 22S BETWEEN
133W AND 136W.

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

.SEAS 2.5 TO 3 M WITHIN 90 NM EITHER SIDE OF LINE FROM
25S173W 10S172E 04S160E.
.24 HOUR FORECAST SEAS LOWERED TO 2.5M OR LESS.

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

$$

.FORECASTER THOMAS. HONOLULU HI.