308
FZPN40 PHFO 302131
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1800 UTC MAY 30 2024.
24 HOUR FORECAST VALID 1800 UTC MAY 31 2024.
48 HOUR FORECAST VALID 1800 UTC JUN 01 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N170W 25N174W 22N179W MOVING W SLOWLY. ISOLATED MODERATE
TSTMS FROM 18N TO 22N BETWEEN 179E AND 170W.
.24 HOUR FORECAST TROUGH 30N171W 26N176W 22N179W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 TO 25 KT FROM 07N TO 20N E OF 167W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 08N TO 20N E OF 160W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 07N TO 23N BETWEEN 178W
AND 154W...AND FROM 20N TO 27N E OF 154W.

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

.ITCZ 08N140W 08N156W 05N175W 07N169E 06N160E. ISOLATED MODERATE
TSTMS WITHIN 180 NM EITHER SIDE OF ITCZ.

$$

.FORECASTER TSAMOUS/PIERCE. HONOLULU HI.