High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 140430
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC MON JUL 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 14 2014.
24 HOUR FORECAST VALID 0000 UTC JUL 15 2014.
48 HOUR FORECAST VALID 0000 UTC JUL 16 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAK FRONT FROM 30N160W TO 28N170W TO 28N176W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.LOW 09N180E 1008 MB MOVING W 10 KT. TROUGH FROM LOW TO SECOND LOW
08N168E DESCRIBED BELOW. ISOLATED STRONG TSTMS WITHIN 240 NM OF THE
LOW AND TROUGH.
.24 HOUR FORECAST LOW 10N176E 1009 MB. TROUGH FROM LOW TO 10N160E.
.48 HOUR FORECAST LOW 11N171E 1009 MB.

.LOW 08N169E 1010 MB NEARLY STATIONARY. TROUGH FROM LOW TO 09N160E.
ISOLATED STRONG TSTMS WITHIN 150 NM N OF THE LOW AND TROUGH.
.24 HOUR FORECAST LOW DISSIPATED.

.TROUGH 10N164W TO 06N168W TO 02N171W MOVING W 10 KT. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 200 NM E AND WITHIN 300 NM W OF THE
TROUGH.
.24 HOUR FORECAST TROUGH 10N167W TO 02N175W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.WEAK TROUGH 20N154W TO 15N156W MOVING W 10 KT.
.24 HOUR FORECAST WEAK TROUGH 20N160W TO 14N164W.
.48 HOUR FORECAST WEAK TROUGH 20N169W TO 14N171W.

.HIGH 05N170E 1010 MB NEARLY STATIONARY.

.RIDGE FROM 30N149W TO 29N157W NEARLY STATIONARY.

.RIDGE FROM 30N170E TO 28N160E NEARLY STATIONARY.

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

.ITCZ FROM 08N140W TO 04N150W TO 04N157W. SCATTERED MODERATE TO
STRONG TSTMS WITHIN 180 NM OF ITCZ W OF 149W. ISOLATED TSTMS WITHIN
180 NM OF ITCZ E OF 149W.

$$
.HONOLULU HI.





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