082
FZPS40 PHFO 230314
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC MON JUN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 23 2025.
24 HOUR FORECAST VALID 0000 UTC JUN 24 2025.
48 HOUR FORECAST VALID 0000 UTC JUN 25 2025.

.WARNINGS.

...GALE WARNING...

.FRONT 25S168W 20S176W MOVING E 10 KT. ISOLATED MODERATE TSTMS
WITHIN 120 NM S OF FRONT.
.24 HOUR FORECAST FRONT 25S165W 18S179W. SE WINDS 20 TO 30 KT
S OF FRONT.
.48 HOUR FORECAST NEW LOW 22S170W 1013MB. FRONT FROM 25S161W TO
LOW TO 18S174W. WINDS 35 TO 45 KT WITHIN 120 NM OF LOW AND 210
NM S OF FRONT. WINDS 20 TO 30 KT ELSEWHERE S OF FRONT.

.SYNOPSIS AND FORECAST.

.TROUGH 20S170W TO 06S174E MOVING SLOWLY W. ISOLATED
MODERATE TSTMS WITHIN 210 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 18S173W TO 08S174E.
.48 HOUR FORECAST LITTLE CHANGE.

.WINDS 20 TO 30 KT S OF LINE FROM 25S174W 10S175E 08S160E.
WINDS 20 TO 25 KT FROM 23S TO 15S BETWEEN 160W AND 135W.
.24 HOUR FORECAST WINDS 20 TO 30 KT S OF LINE 12S179E 07S160E.
WINDS 20 TO 25 KT FROM 19S TO 10S BETWEEN 158W AND 148W.
.48 HOUR FORECAST WINDS 20 TO 30 KT S OF LINE 18S174W 08S160E.

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

.SEAS 4 TO 5 M FROM 160E TO 172E BETWEEN 10S AND 13S. SEAS
2.5 TO 4 M ELSEWHERE S OF LINE 16S120W 07S128W 11S142W 01S148W
01S170W 17S173W 25S170W...AND S OF LINE 25S176W 09S173E 14S160E.
.24 HOUR FORECAST SEAS 2.5 TO 4 M S OF LINE 08S120W 04S130W
16S146W 00S144W 00S155W 15S170W 25S152W...AND S OF LINE 25S168W
07S169E 05S160E.
.48 HOUR FORECAST SEAS 4 TO 6 M S OF 21S BETWEEN 166W AND 174W.
SEAS 2.5 TO 4 M ELSEWHERE S OF LINE 25S166W 17S175E 06S164E
08S160E. SEAS 2.5 TO 4 M N OF 19S BETWEEN 165W AND 145W.

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

.SCATTERED MODERATE TSTMS W OF 173E BETWEEN 05S AND 10S.
ISOLATED MODERATE TSTMS FROM 10S TO 06S BETWEEN 166W AND 159W.


$$

.FORECASTER BRENCHLEY. HONOLULU HI.