307
FZPS40 PHFO 300307
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC THU MAY 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 30 2024.
24 HOUR FORECAST VALID 0000 UTC MAY 31 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 01 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S160W 20S170W THENCE TROUGH 10S170E 08S160E. FRONT MOVING
E 10 KT. TROUGH NEARLY STATIONARY. NUMEROUS MODERATE TO STRONG
TSTMS WITHIN 180 NM EITHER SIDE OF TROUGH W OF 179W. SEE WINDS AND
SEAS BELOW.
.24 HOUR FORECAST FRONT 25S155W 20S160W THENCE TROUGH
14S173W 13S171E 07S160E. SEE WINDS AND SEAS BELOW.
.48 HOUR FORECAST FRONT 25S149W 16S155W THENCE TROUGH 14S171E
13S177E 10S160E. SEE WINDS AND SEAS BELOW.

.TROUGH 11S162W 08S164W 05S167W MOVING SW SLOWLY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.SE WINDS 20 TO 25 KT S OF 10S W OF 174W
.24 HOUR FORECAST WINDS 20 TO 30 KT S OF 10S W OF 162W...AND S OF
23S E OF 130W.
.48 HOUR FORECAST WINDS 20 TO 30 KT S OF 10S W OF 160W.

.SEAS 8 TO 10 FT FROM 21S TO 10S W OF 177E...AND S OF LINE
19S170W 10S160W 25S135W.
.24 HOUR FORECAST SEAS 12 TO 15 FT S OF LINE 25S175W 22S171W
25S164W. SEAS 8 TO 12 FT ELSEWHERE S OF 12S AND W OF 161W. SEAS 8
TO 9 FT S OF 21S E OF 155W.
.48 HOUR FORECAST SEAS 12 TO 15 FT S OF LINE 25S173W 14S172W
20S160W 25S152W. SEAS 8 TO 12 FT ELSEWHERE S OF 10S AND W OF
153W...AND S OF 19S E OF 130W.

.REMAINDER OF AREA...WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS.

.SCATTERED MODERATE TSTMS FROM 18S AND 11S BETWEEN 166W AND 159W.

$$

.FORECASTER ALMANZA/PIERCE. HONOLULU HI.