High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 131645
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC SUN JUL 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 13 2014.
24 HOUR FORECAST VALID 1200 UTC JUL 14 2014.
48 HOUR FORECAST VALID 1200 UTC JUL 15 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 08N169E 1010 MB MOVING W NEAR 10 KT. SCATTERED MODERATE
TO STRONG TSTMS WITHIN 130 NM EITHER SIDE OF A LINE...13N168E TO
06N173E.
.24 HOUR FORECAST LOW NEAR 10N164E 1010 MB.
.48 HOUR FORECAST LOW DISSIPATED.

.LOW NEAR 07N176E 1008 MB MOVING W SLOWLY. SEE TSTMS NOTED WITH THE
LOW ABOVE.
.24 HOUR FORECAST LOW DISSIPATED.

.TROUGH 12N175W TO 07N177W TO 04N177W MOVING WNW 12 KT.
SCATTERED MODERATE TSTMS WITHIN 220 NM W OF TROUGH N OF 06N.
.24 HOUR FORECAST TROUGH 13N180W TO 09N177E TO 04N175E.
WINDS 20 TO 25 KT WITHIN 150 NM OF TROUGH N OF 10N.
.48 HOUR FORECAST TROUGH 17N175E TO 12N173E TO 06N172E.
WINDS 20 TO 25 KT WITHIN 200 NM OF TROUGH N OF 10N.

.WEAK FRONT 30N160W TO 27N168W TO 26N175W NEARLY STATIONARY.
.24 HOUR FORECAST DISSIPATING FRONT FROM 30N160W TO 27N170W.
.48 HOUR FORECAST FRONT DISSIPATE.

.TROUGH 18N151W TO 12N160W TO 02N167W MOVING W 10 KT.
SCATTERED MODERATE TSTMS WITHIN 200 NM EITHER SIDE OF TROUGH
MOSTLY S OF 10N.
.24 HOUR FORECAST TROUGH 19N157W TO 13N164W TO 04N170W.
.48 HOUR FORECAST TROUGH 19N159W TO 13N166W TO 06N173W.

.TROUGH 08N140W TO 04N146W MOVING W 10 KT. SCATTERED MODERATE TSTMS
WITHIN 100 NM EITHER SIDE OF TROUGH.
.24 HOUR FORECAST TROUGH 11N140W TO 08N147W TO 05N152W.
.48 HOUR FORECAST TROUGH 10N150W TO 07N154W TO 04N159W.

.RIDGE 30N151W TO 29N155W NEARLY STATIONARY.

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

.ITCZ FROM 04N147W TO 04N155W. SCATTERED TSTMS WITHIN 150 NM N OF
ITCZ.

$$

.FORECASTER LAU. HONOLULU HI.









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