887
FZPN40 PHFO 061032
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUN 06 2024.
24 HOUR FORECAST VALID 0600 UTC JUN 07 2024.
48 HOUR FORECAST VALID 0600 UTC JUN 08 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 18N173E 16N171E 12N173E MOVING W SLOWLY. ISOLATED
STRONG TSTMS WITHIN 180 NM OF POINT 18N171E. SCATTERED
MODERATE TSTMS ELSEWHERE WITHIN 180 NM OF A LINE 20N174E
16N169E.
.24 HOUR FORECAST TROUGH 20N171E 17N171E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST NEW FRONT 30N167W 28N156W 30N140W. SEE WINDS
BELOW.
.48 HOUR FORECAST FRONT WEAKENS TO TROUGH 30N159W 29N149W
30N145W.

.NE TO E WINDS 20 TO 25 KT FROM 07N TO 20N E OF 160W.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF 28N BETWEEN 170W AND
150W...AND WITHIN 180 NM OF POINT 12N158W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 10N TO 18N BETWEEN
165W AND 150W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT FROM 08N TO 15N E OF 165W.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 28N BETWEEN 160W AND
150W.
.48 HOUR FORECAST SEAS SUBSIDING TO LESS THAN 8 FT.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ 09N140W 07N150W 07N165W 06N174W 06N177E. 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.