High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 240451 AAA
HSFNP

HIGH SEAS FORECAST...UPDATED...
NATIONAL WEATHER SERVICE HONOLULU HI
0502 UTC THU JUL 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 24 2014.
24 HOUR FORECAST VALID 0000 UTC JUL 25 2014.
48 HOUR FORECAST VALID 0000 UTC JUL 26 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.UPDATED...LOW JUST E OF FORECAST AREA NEAR 09N140W 1009 MB MOVING W
15 KT. WINDS INCREASING TO 20 TO 25 KT OVER FORECAST WATERS WITHIN
240 NM OF LOW N AND NW QUADRANTS. SCATTERED MODERATE TO STRONG TSTMS
OVER FORECAST WATERS WITHIN 360 NM OF LOW.
.24 HOUR FORECAST LOW NEAR 12N143W 1009 MB. WINDS 20 TO 25 KT AND
SEAS BUILDING TO 8 TO 9 FT WITHIN 240 NM OF LOW N AND NW QUADRANTS.
.48 HOUR FORECAST LOW NEAR 11N151W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 9 FT WITHIN 240 NM OF LOW N AND NW QUADRANTS.

.TROUGH FROM 30N171E TO 27N167E TO 25N161E. ISOLATED MODERATE TSTMS
WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST DEVELOPING FROM FROM 30N171E TO 27N167E.
.48 HOUR FORECAST FRONT FROM 30N175E TO 27N172E.

.TROUGH DEVELOPING OVER FORECAST AREA.
.48 HOUR FORECAST TROUGH FROM 06N160E TO 08N169E TO 10N177E.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 10N154W TO 10N164W TO 05N179E TO 06N171E. ISOLATED
MODERATE TSTMS WITHIN 240 NM OF ITCZ.

.TROPICAL WAVE FROM 07N152W TO 10N149W TO 12N146W MOVING W SLOWLY.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 210 NM OF WAVE.

.TROPICAL WAVE FROM 11N166E TO 14N168E TO 15N171E MOVING NW 10 KT.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 180 NM OF WAVE.

.OTHERWISE ISOLATED MODERATE TO STRONG TSTMS S OF 10S W OF 171E.

$$
.FORECASTER A BEDAL. HONOLULU HI.







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