000
FZPS40 PHFO 242206
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC WED APR 24 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 24 2024.
24 HOUR FORECAST VALID 1800 UTC APR 25 2024.
48 HOUR FORECAST VALID 1800 UTC APR 26 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 25S171E 1004 MB MOVING SE 15 KT. TROUGH FROM LOW TO
20S171E TO 13S163E MOVING SE SLOWLY. WINDS 20 TO 30 KT S OF 22S
BETWEEN 170W AND 170E. SEAS 8 TO 11 FT S OF LINE FROM 23S168W TO
20S180E TO 22S165E. ISOLATED MODERATE TSTMS S OF 20S BETWEEN 178E
AND 172E.
.24 HOUR FORECAST LOW MOVED S OF AREA. TROUGH FROM 25S180E TO
21S178W TO 15S167E. WINDS 20 TO 25 KT FROM 23S TO 20S BETWEEN 154W
AND 168W...AND S OF 23S BETWEEN 167W AND 174W. SEAS 8 TO 10 FT S
OF LINE FROM 25S150W TO 20S155W TO 20S169W TO 25S176W.
.48 HOUR FORECAST TROUGH FROM 25S175W TO 22S177W. WINDS 20 TO 25
KT FROM 23S TO 18S BETWEEN 146W AND 162W. SEAS 8 TO 10 FT S OF
LINE FROM 25S141W TO 17S153W TO 17S162W.

.TROUGH FROM 08S174E TO 08S167E TO 06S160E MOVING W SLOWLY.
SCATTERED MODERATE TSTMS WITHIN 420 NM N OF TROUGH. ISOLATED
MODERATE TSTMS WITHIN 150 NM S OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 07S171E TO 05S160E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 24S150W TO 13S155W TO 10S160W TO 08S168W NEARLY
STATIONARY. ISOLATED MODERATE TSTMS WITHIN 90 NM OF TROUGH W OF
166W.
.24 HOUR FORECAST TROUGH DISSIPATED.

.FRONT FROM 25S156W TO 22S165W MOVING E 20 KT.
.24 HOUR FORECAST FRONT FROM 25S144W TO 21S148W. SEE WINDS AND
SEAS WITH FIRST LOW ABOVE.
.48 HOUR FORECAST FRONT FROM 25S136W 19S149W. SEE WINDS AND SEAS
WITH FIRST LOW ABOVE.

.WINDS 20 TO 25 KT S OF 22S E OF 131W.
.24 HOUR FORECAST WINDS DECREASED TO 20 KT OR LESS.

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

.SEAS 8 TO 9 FT S OF 22S E OF 132W.
.24 HOUR FORECAST SEAS DECREASED TO 8 FT OR LOWER.

.OTHERWISE SEAS 8 FT OR LOWER OVER REMAINDER OF AREA.

.ISOLATED MODERATE TSTMS FROM 03S TO 07S BETWEEN 134W AND
158W...AND FROM 18S TO 13S BETWEEN 170W AND 175W....AND FROM 11S
TO 17S BETWEEN 140W AND 145W.


$$

.FORECASTER TSAMOUS. HONOLULU HI.