731
FZPS40 PHFO 151129
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC SAT NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 0600 UTC NOV 15 2025.
24 HOUR FORECAST VALID 0600 UTC NOV 16 2025.
48 HOUR FORECAST VALID 0600 UTC NOV 17 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 25S173W 15S177E NEARLY STATIONARY. SCATTERED MODERATE
TSTMS WITHIN 180 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 25S176W 14S175E.
.48 HOUR FORECAST TROUGH 25S179E 17S178E.

.FRONT 25S126W 21S132W THENCE TROUGH THENCE TROUGH TO 07S171W.
FRONT MOVING E 10 KT AND TROUGH NEARLY STATIONARY.
.24 HOUR FORECAST FRONT 25S121W 20S126W 16S134W THENCE TROUGH
TO 11S169W.
.48 HOUR FORECAST FRONT 22S120W 16S143W THENCE TROUGH DISSIPATED.

.WINDS 20 TO 30 KT S OF A LINE 25S132W 18S141W 19S154W 21S164W
25S166W. WINDS 20 TO 30 KT S OF 21S BETWEEN E OF 126W.
.24 HOUR FORECAST WINDS 20 TO 25 KT S OF 16S BETWEEN 149W AND
169W.
.48 HOUR FORECAST WINDS 20 TO 30 KT S OF A LINE 25S155W 16S161W
25S178E.

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

.SEAS 4 TO 5 M S OF A LINE 25S149W 18S149W 21S164W 25S165W.
SEAS 2.5 TO 4 M ELSEWHERE S OF A LINE 25S134W 18S146W 20S165W
25S168W. SEAS 2.5 TO 4 M S OF 20S E OF 131W.
.24 HOUR FORECAST SEAS 4 TO 5 M S OF A LINE 25S124W 19S130W
15S157W 25S172W. SEAS 2.5 TO 4 M ELSEWHERE S OF A LINE 21S120W
17S132W 14S157W 25S175W.
.48 HOUR FORECAST SEAS 4 TO 5 M S OF 21S BETWEEN 168W AND 174W.
SEAS 2.5 TO 4 M ELSEWHERE S OF A LINE 16S120W 11S131W 18S141W
10S160W 25S179W.

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

.SCATTERED MODERATE TSTMS WITHIN 120 NM OF POINT 11S172E...AND
S OF LINE 20S177W 12S177W 15S165W 15S160W 20S160W.

.ISOLATED MODERATE TSTMS FROM 20S TO 10S BETWEEN 145W AND
157W...AND FROM 12S TO 08S BETWEEN 160W AND 169W.

$$

.FORECASTER THOMAS. HONOLULU HI.