844
FZPN40 PHFO 310308
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 0000 UTC MAY 31 2024.
24 HOUR FORECAST VALID 0000 UTC JUN 01 2024.
48 HOUR FORECAST VALID 0000 UTC JUN 02 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N171W 25N175W 22N179W MOVING W SLOWLY. ISOLATED
MODERATE TO STRONG TSTMS FROM 18N TO 24N BETWEEN 179E AND 170W.
.24 HOUR FORECAST WEAK TROUGH 30N172W 26N177W 22N178W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 TO 25 KT FROM 08N TO 23N E OF 160W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 23N E OF 162W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 09N TO 21N BETWEEN 179E
AND 159W...AND FROM 11N TO 25N E OF 145W.

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

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

$$

.FORECASTER TSAMOUS/PIERCE. HONOLULU HI.