959
FZPS40 PHFO 061042
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC SUN APR 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 06 2025.
24 HOUR FORECAST VALID 0600 UTC APR 07 2025.
48 HOUR FORECAST VALID 0600 UTC APR 08 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S153W 22S156W 19S160W THENCE TROUGH 15S171W 15S174W.
FRONT MOVING E SLOWLY AND TROUGH MOVING S 10 KT. SCATTERED
MODERATE TSTMS WITHIN 240 NM E WITHIN FRONT AND TROUGH.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 25S153W 21S156W
20S175W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 18S171E 17S168E 10S160E MOVING SW SLOWLY. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 270 NM OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 25S170E 21S161W MOVING NE SLOWLY.
.24 HOUR FORECAST TROUGH 25S175E 20S163E.
.48 HOUR FORECAST TROUGH 25S173E 19S160E.

.WINDS N TO E 20 TO 25 KT S OF 10S BETWEEN 127W AND 144W.
.24 HOUR FORECAST WINDS E TO SE 20 TO 25 KT S OF LINE 25S122W
22S127W 21S134W 23S140W 25S138W.
.48 HOUR FORECAST WINDS EASED TO 20 KT OR LESS.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 12 FT S OF LINE 24S120W 20S128W 15S120W 05S120W 13S138W
18S141W 25S157W.
.24 HOUR FORECAST SEAS 12 TO 15 FT S OF 22S E OF 134W. SEAS 8 TO
12 FT ELSEWHERE S OF LINE 13S120W 09S135W 12S141W 20S147W 25S145W.
.48 HOUR FORECAST SEAS 8 TO 10 FT S OF LINE 05S120W 04S133W
11S135W 16S133W 23S140W 25S138W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ 03S130W 04S140W 07S154W 07S162W. ISOLATED MODERATE TSTMS
WITHIN 240 NM N OF ITCZ W OF 150W...AND WITHIN 150 NM ELSEWHERE.

.ISOLATED MODERATE TSTMS FROM 06S TO 02S E OF 125W.


$$

.FORECASTER PIERCE. HONOLULU HI.