920
FZPS40 PHFO 020317
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC SUN NOV 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 02 2025.
24 HOUR FORECAST VALID 0000 UTC NOV 03 2025.
48 HOUR FORECAST VALID 0000 UTC NOV 04 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 15S166W 07S171E 03S167E NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH STRENGTHENS TO LOW 15S171W 1011 MB.
TROUGH FROM LOW TO 11S180W 04S164E.
.48 HOUR FORECAST LOW 16S174W 1009 MB. TROUGH 18S163W TO
LOW TO 13S180W 04S165E.

.TROUGH 21S133W 25S130W MOVING E 10 KT.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 20S165E 25S171E NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.48 HOUR FORECAST SEAS 2.5 TO 4 M S OF LINE 25S180W 18S175W
25S137W.

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

.SCATTERED MODERATE TO STRONG TSTMS WITHIN 200 NM OF LINE
05S167E 12S180W. ISOLATED MODERATE TSTMS FROM 20S TO 10S
BETWEEN 175W AND 160W.

$$

.FORECASTER PECHACEK. HONOLULU HI.