859
FZPS40 PHFO 011051
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC SAT JUN 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 01 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 02 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 03 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S146W 19S154W THENCE TROUGH 14S164W 11S170W 06S179W.
FRONT MOVING E 10 KT. TROUGH MOVING W SLOWLY W OF 170W AND NEARLY
STATIONARY ELSEWHERE. ISOLATED TO SCATTERED MODERATE TSTMS WITHIN
90 NM OF TROUGH BETWEEN 160W AND 179W. SEE WINDS AND SEAS BELOW.
.24 HOUR FORECAST FRONT 25S139W 19S151W THENCE TROUGH 15S166W
07S179W. SEE WINDS AND SEAS BELOW.
.48 HOUR FORECAST FRONT WEAKENED TO TROUGH 25S123W 21S145W
17S158W 11S169W. SEE WINDS AND SEAS BELOW.

.TROUGH 17S175E 11S160E MOVING W SLOWLY AND ERODING FROM THE E.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.

.TROUGH 16S120W 13S130W 10S139W NEARLY STATIONARY AND
DISSIPATING.
.24 HOUR FORECAST TROUGH DISSIPATED.

.48 HOUR FORECAST NEW FRONT 25S163E 21S160E. SEE WINDS BELOW.

.E TO SE WINDS 20 TO 30 KT S OF 10S W OF 160W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 30 KT S OF LINE 19S160E
10S175E 16S160W 25S179W.
.48 HOUR FORECAST WINDS 20 TO 30 KT FROM 22S TO 12S BETWEEN 170E
AND 154W...AND S OF 23S BETWEEN 162E AND 173E.

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

.SEAS 12 TO 13 FT S OF 21S BETWEEN 151W AND 167W. SEAS 8 TO 12 FT
ELSEWHERE S OF LINE 12S160E 17S168E 09S175E 14S160W 25S148W...AND
S OF 18S E OF 130W.
.24 HOUR FORECAST SEAS 12 TO 13 FT S OF 23S BETWEEN 146W AND
161W. SEAS 8 TO 12 FT ELSEWHERE S OF LINE 17S165E 09S173E 14S173W
10S162W 25S139W.
.48 HOUR FORECAST SEAS 8 TO 12 FT S OF LINE 12S170W 15S153W
18S142W 25S130W...AND FROM 19S TO 10S BETWEEN 168E AND 170W.

.OTHERWISE...SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA.

$$

.FORECASTER AHUE/PIERCE. HONOLULU HI.