High Seas Forecast
Issued by NWS

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284
FZPS40 PHFO 141526
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC FRI NOV 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 14 2025.
24 HOUR FORECAST VALID 1200 UTC NOV 15 2025.
48 HOUR FORECAST VALID 1200 UTC NOV 16 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S131W 19S138W THENCE TROUGH TO 17S147W 12S155W 09S169W.
FRONT MOVING E SLOWLY AND TROUGH NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 180 NM OF FRONT AND TROUGH.
.24 HOUR FORECAST FRONT 25S127W 18S137W THENCE TROUGH TO 10S154W.
.48 HOUR FORECAST FRONT 25S120W 19S127W THENCE TROUGH TO 13S142W.

.FRONT 25S171W 181S173E NEARLY STATIONARY. SCATTERED MODERATE TSTMS
WITHIN 180 NM OF FRONT.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 25S170W 19S172W.
.48 HOUR FORECAST TROUGH 25S174W 16S179E 11S174E.

.WINDS 20 TO 30 KT S OF 23S BETWEEN 141W AND 160W.
.24 HOUR FORECAST WINDS 20 TO 30 KT S OF 18S BETWEEN 148W AND
165W. WINDS 20 TO 30 KT S OF 21S BETWEEN 122W AND 125W.
.48 HOUR FORECAST WINDS 20 TO 25 KT S OF 17S BETWEEN 152W AND 170W.

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

.SEAS 4 TO 5 M S OF 23S BETWEEN 150W AND 158W. SEAS 2.5 TO 4 M
ELSEWHERE S OF 21S BETWEEN 140W AND 163W.
.24 HOUR FORECAST 4 TO 5 M S OF 19S BETWEEN 151W AND 164W. SEAS
2.5 TO 4 M ELSEWHERE S OF A LINE 24S120W 18S135W 17S151W
20S164W 25S168W.
.48 HOUR FORECAST SEAS 4 TO 5 M S S OF A LINE 25S124W 18S135W
15S158W 25S169W. SEAS 2.5 M TO 4 M ELSEWHERE S OF LINE 20S120W
16S134W 14S158W 20S172W 25S174W.

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

$$

.FORECASTER THOMAS. HONOLULU HI.