High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 171045
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC THU APR 17 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 17 2014.
24 HOUR FORECAST VALID 0600 UTC APR 18 2014.
48 HOUR FORECAST VALID 0600 UTC APR 19 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N179E 20N160E MOVING E 30 KT N OF 27N AND NEARLY STATIONARY
ELSEWHERE. WINDS 20 TO 25 KT N OF 29N BETWEEN 176W AND 177E...AND
W OF 164E BETWEEN 27N AND FRONT.
.24 HOUR FORECAST FRONT 30N167W 26N180W 26N160E. WINDS DIMINISHED TO
20 KT OR LESS.
.48 HOUR FORECAST FRONT DISSIPATED.

.RIDGE 30N156W 29N162W 25N177E MOVING E 10 KT.

.24 HOUR FORECAST NEW HIGH 30N147W 1025 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.SEAS 8 TO 12 FT IN AREA BOUNDED BY 30N179W 22N160E 30N160E 30N179W.
SEAS 8 TO 11 FT IN AREA BOUNDED BY 23N163W 14N151W 00N166W 00N176W
06N173E 17N172E 22N178W 23N163W. SEAS 8 TO 9 FT E OF 145W BETWEEN
09N AND 19N.
.24 HOUR FORECAST SEAS 8 TO 10 FT IN AREA BOUNDED BY 22N150W 17N140W
07N140W 07N165W 00N173W 00N180W 17N165E 20N178W 18N153W 22N150W.
SEAS 8 TO 9 FT N OF A LINE 30N171W 25N173E.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 06N TO 18N BETWEEN 140W AND
170E.

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

.ISOLATED MODERATE TSTMS WITHIN 60 NM OF A LINE 30N176E
22N160E...AND S OF 12N W OF 180E.

.ITCZ 04N140W 03N156W 03N169W 02N177W. ISOLATED MODERATE TSTMS
BETWEEN 10N AND ITCZ E OF 160W...AND ELSEWHERE WITHIN 150 NM OF ITCZ.

$$

.HONOLULU HI.





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