947
FZPS40 PHFO 222242
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC FRI NOV 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 NOV 22 2024.
24 HOUR FORECAST VALID 1800 UTC NOV 23 2024.
48 HOUR FORECAST VALID 1800 UTC NOV 24 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 15S178W 13S172W 11S164W 14S153W NEARLY STATIONARY. SCATTERED
MODERATE TSTMS WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 15S178W 13S172W 11S164W 14S153W.
.48 HOUR FORECAST TROUGH 13S180E 13S174W 11S164W 14S153W.

.TROUGH 16S160E 17S162E 19S171E MOVING N SLOWLY. ISOLATED
MODERATE TSTMS WITHIN 90 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 13S161E 15S166E 19S171E.
.48 HOUR FORECAST TROUGH 12S163E 16S168E 21S171E.

.FRONT 25S138W 23S140W MOVING SE 10 KT. SCATTERED MODERATE TSTMS
WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST FRONT WEAKENED TO TROUGH 25S141W 20S144W.
.48 HOUR FORECAST TROUGH MOVED S OF AREA.

.FRONT 25S167W 23S171W 22S172W MOVING E 10 KT.
.24 HOUR FORECAST FRONT 21S164W 23S159W 25S157W.
.48 HOUR FORECAST FRONT 22S155W 25S151W.

.WINDS 20 TO 25 KT FROM 22S TO 12S E OF 133W...AND FROM 25S
TO 17S W OF 178E.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 22S TO 13S E OF
135W...FROM 25S TO 18S W OF 178E...AND FROM 08S TO 00S BETWEEN
150W AND 180W.
.48 HOUR FORECAST WINDS 20 TO 30 KT S OF 20S W OF 178E. WINDS
20 TO 25 KT FROM 21S TO 18S BETWEEN 138W AND 125W...AND FROM
05S TO 00S BETWEEN 172E TO 168W.

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

.SEAS 8 TO 11 FT S OF LINE 25S145W 10S120W. SEAS 8 TO 9 FT S OF
LINE 25S175E 20S175E 17S160W.
.24 HOUR FORECAST SEAS 8 TO 11 FT S 08S E OF 140W. SEAS 8 TO 10
FT S 16S W OF 179E.
.48 HOUR FORECAST SEAS 8 TO 10 FT E OF 139W...AND S OF LINE
25S175E 18S175E 19S160E.

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

$$

.FORECASTER M BALLARD. HONOLULU HI.