317
FZPS40 PHFO 311028
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC FRI MAY 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MAY 31 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 01 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 02 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S153W 20S160W 17S167W THENCE TROUGH 12S179W 08S160E.
FRONT MOVING E 15 KT. TROUGH NEARLY STATIONARY. SCATTERED
MODERATE TSTMS WITHIN 240 NM EITHER SIDE OF TROUGH W OF 175E.
ISOLATED MODERATE TSTMS ELSEWHERE WITHIN 150 NM N OF TROUGH W
OF 165W. SEE WINDS AND SEAS BELOW.
.24 HOUR FORECAST FRONT 25S149W 21S154W THENCE TROUGH 14S178W
11S172E 09S160E. SEE WINDS AND SEAS BELOW.
.48 HOUR FORECAST FRONT 25S142W 20S148W THENCE TROUGH 13S178E
12S168E 10S160E. SEE WINDS AND SEAS BELOW.

.TROUGH 17S123W 13S133W 11S143W MOVING AND EXPANDING W 10 KT.
.24 HOUR FORECAST TROUGH 15S126W 13S132W 09S149W
.48 HOUR FORECAST TROUGH 12S127W 12S141W 09S153W

.SE WINDS 20 TO 30 KT S OF 11S W OF 165W...AND S OF 23S E OF 130W.
.24 HOUR FORECAST WINDS 20 TO 30 KT S OF LINE 15S160E 15S170E
10S180W 15S160W.
.48 HOUR FORECAST WINDS 20 TO 30 KT S OF LINE 15S160E 10S175E
10S180W 20S165W.

.SEAS 12 TO 15 FT S OF LINE 25S175W 20S170W 25S160W. SEAS 8 TO
12 FT ELSEWHERE S OF LINE 10S160E 15S170W 25S160W...AND S OF
20S E OF 145W.
.24 HOUR FORECAST SEAS 12 TO 15 FT S OF LINE 25S170W 20S160W
25S150W...AND FROM 15S TO 10S BETWEEN 175E AND 175W. SEAS 8
TO 12 FT ELSEWHERE S OF LINE 10S160E 10S170W 15S160W
25S150W...AND S OF 18S E OF 130W.
.48 HOUR FORECAST SEAS 12 TO 14 FT S OF 23S BETWEEN 160W AND
145W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 25S160E 08S175E
10S180W 10S160W 25S140W...AND S OF 15S E OF 125W.

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


$$

.FORECASTER PECHACEK. HONOLULU HI.