527
FZPS40 PHFO 251127
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC NOV 25 2025.
24 HOUR FORECAST VALID 0600 UTC NOV 26 2025.
48 HOUR FORECAST VALID 0600 UTC NOV 27 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 11S170E 1004 MB. TROUGH FROM 25S176W TO LOW TO
10S162E TO 09S160E. LOW AND TROUGH NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM OF LOW AND TROUGH.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH 25S175W 17S179W
08S160E.
.48 HOUR FORECAST TROUGH 26S178W 19S178W 03S160E.

.TROUGH 25S140W 20S150W 12S160W NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 25S143W 18S155W 08S178W.
.48 HOUR FORECAST TROUGH 25S132W 18S151W AND TROUGH
16S165W 11S177W.

.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.

.SCATTERED MODERATE TSTMS S OF 17S BETWEEN 164E AND 171E.

$$

.FORECASTER THOMAS. HONOLULU HI.