High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 281525
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 28 2017.
24 HOUR FORECAST VALID 1200 UTC JUN 29 2017.
48 HOUR FORECAST VALID 1200 UTC JUN 30 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH FROM 29N169W TO 25N171W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N177E TO 29N160E NEARLY STATIONARY.

.NE TO E WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT FROM 09N TO 14N
BETWEEN 155W AND 164W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT FROM
08N TO 14N BETWEEN 160W AND 172W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT FROM
08N TO 15N BETWEEN 164W AND 178W.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS OVER REST OF FORECAST
AREA.

.ITCZ FROM 07N140W TO 06N150W TO 07N162W TO 06N180E TO 07N160E.
ISOLATED TO LOCALLY SCATTERED MODERATE TO STRONG TSTMS FROM 03N TO
10N W OF 174W. ISOLATED MODERATE TSTMS FROM 06N TO 10N BETWEEN 159W
AND 166W...FROM 04N TO 08N E OF 159W...AND FROM 05N TO 08N BETWEEN
166W AND 174W.

$$

.FORECASTER KINEL. HONOLULU HI.


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