411
FZPN40 PHFO 061508
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC THU JUN 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 06 2024.
24 HOUR FORECAST VALID 1200 UTC JUN 07 2024.
48 HOUR FORECAST VALID 1200 UTC JUN 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 20N173E 16N171E 12N173E MOVING W SLOWLY. NUMEROUS
STRONG TSTMS WITHIN 240 NM OF POINT 18N171E.
.24 HOUR FORECAST TROUGH 20N171E 17N171E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW FRONT 30N166W 28N153W 30N147W.
SEE WINDS BELOW.
.48 HOUR FORECAST FRONT WEAKENS TO TROUGH 30N159W 29N149W
30N145W.

.NE TO E WINDS 20 TO 25 KT FROM 10N TO 15N BETWEEN 170W AND
160W...AND N OF 28N BETWEEN 170W AND 150W.
.24 HOUR FORECAST WINDS 20 TO 25 KT WITHIN 180 NM OF 12N160W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 10N TO 15N BETWEEN
178E AND 150W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ 05N170E 07N175E 07N178W 08N172W 07N160W 07N152W 05N143W
05N140W. SCATTERED MODERATE TSTMS WITHIN 180 NM OF EITHER SIDE
OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 10N TO 20N BETWEEN 170E AND 175E.



$$

.FORECASTER PECHACEK. HONOLULU HI.