High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 020445
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SAT AUG 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 02 2014.
24 HOUR FORECAST VALID 0000 UTC AUG 03 2014.
48 HOUR FORECAST VALID 0000 UTC AUG 04 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 12N153W 1008 MB MOVING W 10 KT. TROUGHS FROM LOW TO 10N148W...
AND FROM LOW TO 07N155W TO 06N159W. WINDS 20 TO 25 KT WITHIN 360 NM
NE QUADRANT OF LOW. SEAS 8 TO 9 FT WITHIN 480 NM NE QUADRANT OF LOW.
SCATTERED MODERATE TSTMS WITHIN 120 NM SW SEMICIRCLE OF LOW.
ELSEWHERE ISOLATED MODERATE TSTMS WITHIN 120 NM OF TROUGHS.
.24 HOUR FORECAST LOW 11N157W 1008 MB. WINDS 20 TO 25 KT AND SEAS 8
TO 10 FT FROM 13N TO 19N BETWEEN 155W AND 160W.
.48 HOUR FORECAST LOW 10N161W 1007 MB. WINDS 20 TO 25 KT AND SEAS 8
TO 9 FT WITHIN 240 NM N QUADRANT OF LOW.

.LOW 28N160E 1011 MB MOVING NE 15 KT. DEVELOPING FRONT FROM LOW TO
27N162E TO 24N162E. SE TO S WINDS 20 TO 25 KT WITHIN 120 NM NE OF
FRONT N OF 25N. SCATTERED MODERATE TSTMS N OF 22N W OF 167E.
.24 HOUR FORECAST LOW AND FRONT MOVED N OF AREA. NEW FRONT FROM
30N161E TO 28N160E MOVING E 10 KT.
.48 HOUR FORECAST FRONT FROM 30N165E TO 28N165E TO 26N162E.

.LOW 12N169W 1009 MB MOVING W SLOWLY. TROUGH FROM LOW TO 06N175W.
ISOLATED MODERATE TSTMS WITHIN 300 NM NE SEMICIRCLE OF LOW...AND
WITHIN 120 NM SE OF TROUGH.
.24 HOUR FORECAST LOW 13N171W 1010 MB.
.48 HOUR FORECAST LOW 12N174W 1010 MB.

.LOW 14N169E 1011 MB MOVING W 10 KT. SCATTERED MODERATE TSTMS WITHIN
90 NM NE QUADRANT OF LOW. ISOLATED MODERATE TSTMS ELSEWHERE WITHIN
150 NM OF LOW.
.24 HOUR FORECAST LOW DISSIPATED. TROUGH FROM 14N166E TO 10N165E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.FRONT FROM 30N172W TO 27N179W TO 28N171E NEARLY STATIONARY.
ISOLATED TSTMS WITHIN 120 NM S OF FRONT.
.24 HOUR FORECAST FRONT FROM 30N170W TO 26N176W TO 26N177E.
.48 HOUR FORECAST DISSIPATING FRONT FROM 30N169W TO 27N172W.

.TROUGH FROM 12N179E TO 08N177E TO 06N173E NEARLY STATIONARY.
SCATTERED MODERATE TSTMS FROM 03N TO 07N BETWEEN 169E AND 179W...
AND FROM 10N TO 12N BETWEEN 175E AND 179E. OTHERWISE ISOLATED TSTMS
WITHIN 90 NM OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 11N177E TO 06N169E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 10N160E TO 08N163E MOVING SW 15 KT. ISOLATED TSTMS
WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.

.LOW E OF AREA NEAR 12N139W 1007 MB MOVING W 10 KT. WINDS 20 TO 25
KT AND SEAS 8 TO 9 FT FROM 12N TO 17N E OF 143W.
.24 HOUR FORECAST LOW 11N144W 1007 MB. WINDS 20 TO 25 KT AND SEAS 8
TO 10 FT WITHIN 360 NM N QUADRANT OF LOW.
.48 HOUR FORECAST LOW 11N148W 1007 MB. WINDS 20 TO 25 KT AND SEAS 8
TO 10 FT WITHIN 360 NM N SEMICIRCLE OF LOW.

.HIGH 04N167E 1012 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

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

$$

.FORECASTER BRAVENDER. HONOLULU HI.





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