213
FZPS40 PHFO 152321
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC SUN JUN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUN 15 2025.
24 HOUR FORECAST VALID 1800 UTC JUN 16 2025.
48 HOUR FORECAST VALID 1800 UTC JUN 17 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.
.FRONT 25S168W 23S170W THENCE TROUGH 20S174W 16S180W 14S162E
MOVING E 20 KT. WINDS 20 TO 25 KT S OF 20S BETWEEN 170E AND
170W.
.24 HOUR FORECAST FRONT 25S169W 20S175W THENCE TROUGH 14S168E.
WINDS 20 TO 30 KT S OF 22S BETWEEN 172E AND 155W.
.48 HOUR FORECAST FRONT 25S151W 22S159W 17S167W THENCE TROUGH
10S180W 05S160E. WINDS 20 TO 30 KT S OF 20S BETWEEN 145W AND
170W.

.TROUGH 10S166W 06S175W 04S177W MOVING W 10 KT.
.24 HOUR FORECAST TROUGH 10S169W 06S178W 04S178W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST E WINDS 20 TO 25 KT FROM 20S TO 08N E OF
150W...AND FROM 20S TO 15S W OF 170E.
.48 HOUR FORECAST WINDS 20 TO 25 KT S OF 05S E OF 145W.

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

.SEAS 2.5 TO 3 M E OF LINE 10S130W 25S125W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M S OF LINE 20S173E 20S180W
25S160W...AND E OF LINE 10S140W 15S140W 25S125W.

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

.ISOLATED MODERATE TSTMS WITHIN 240 NM OF LINE 05S175W
12S165W.

$$

.FORECASTER PECHACEK. HONOLULU HI.