High Seas Forecast
Issued by NWS

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FZPN40 PHFO 282201
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC WED JUN 28 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 28 2017.
24 HOUR FORECAST VALID 1800 UTC JUN 29 2017.
48 HOUR FORECAST VALID 1800 UTC JUN 30 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.RIDGE 30N180W 29N160E NEARLY STATIONARY.

.NE TO E WINDS 20 TO 25 KT BOUNDED BY 20N155W 10N155W 10N165W 20N155W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

.SEAS 8 TO 9 FT BOUNDED BY 20N155W 05N155W 10N180W 20N155W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 18N TO 06N BETWEE 155W AND 175W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 20N TO 05N BETWEEN 160W AND 180W.

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

.ITCZ 07N140W 05N155W 07N167W 05N1802 07N163E. ISOLATED MODERATE TSTMS
WITHIN 300 NM N OF ITCZ W OF 165W...ISOLATED MODERATE TSTMS ELSEWHERE
WITHIN 120 NM OF ITCZ.

$$
.HONOLULU FORECASTER.



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