High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 281035
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC MON JUL 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 28 2014.
24 HOUR FORECAST VALID 0600 UTC JUL 29 2014.
48 HOUR FORECAST VALID 0600 UTC JUL 30 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW...FORMER TROPICAL CYCLONE GENEVIEVE...NEAR 13N144W 1009 MB
MOVING W 13 KT. WINDS 20 TO 30 KT AND SEAS 8 TO 11 FT WITHIN 360 NM
OVER FCST AREA N SEMICIRCLE OF CENTER. SCATTERED MODERATE TSTMS
WITHIN 200 NM SE QUADRANT.
.24 HOUR FORECAST LOW NEAR 14N148W 1009 MB. WINDS 20 TO 30 KT AND
SEAS 8 TO 11 FT WITHIN 300 NM NE SEMICIRCLE.
.48 HOUR FORECAST LOW NEAR 14N151W 1009 MB. WINDS 20 TO 30 KT AND
SEAS 8 TO 11 FT WITHIN 360 NM N SEMICIRCLE.

.LOW NEAR 09N160W 1009 MB MOVING NW SLOWLY. WINDS 20 TO 25 KT AND
SEAS 8 TO 11 FT WITHIN 360 NM N SEMICIRCLE OF LOW.
.24 HOUR FORECAST LOW NEAR 11N162W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 11 FT WITHIN 360 NM N SEMICIRCLE OF LOW.
.48 HOUR FORECAST LOW NEAR 11N165W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 11 FT WITHIN 360 NM N SEMICIRCLE OF LOW.

.LOW NEAR 07N174W 1009 MB MOVING NW SLOWLY.
.24 HOUR FORECAST LOW NEAR 08N176W 1010 MB.
.48 HOUR FORECAST LOW DISSIPATED.

.COLD FRONT FROM 30N178E TO 28N174E TO 26N167E MOVING SE SLOWLY.
ISOLATED MODERATE TSTMS WITHIN 120 NM SE OF FRONT.
.24 HOUR FORECAST DISSIPATING FRONT FROM 30N179E TO 26N175E TO
23N169E.
.48 HOUR FORECAST REMNANT TROUGH FROM 23N169E TO 28N174E TO 30N179E.

.RIDGE FROM 30N169W TO 25N177W TO 21N173W.
.24 HOUR FORECAST RIDGE FROM 30N173W TO 26N179E.
.48 HOUR FORECAST RIDGE DISSIPATED.

.OTHERWISE WINDS 20 TO 25 KT ELSEWHERE BETWEEN A LINE FROM 20N140W
TO 18N163W AND A LINE FROM 14N140W TO 09N163W.
.24 HOUR FORECAST WINDS 20 TO 25 KT ELSEWHERE BETWEEN A LINE FROM
21N140W TO 17N165W AND A LINE FROM 14N140W TO 06N165W.
.48 HOUR FORECAST WINDS 20 TO 25 KT ELSEWHERE BETWEEN A LINE FROM
20N140W TO 18N165W AND A LINE FROM 15N140W TO 09N148W TO 07N158W TO
06N166W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.OTHERWISE SEAS 8 TO 9 FT ELSEWHERE BETWEEN A LINE FROM 20N140W
TO 18N163W AND A LINE FROM 14N140W TO 09N163W.
.24 HOUR FORECAST SEAS 8 TO 9 FT ELSEWHERE BETWEEN A LINE FROM
21N140W TO 17N165W AND A LINE FROM 14N140W TO 06N165W.
.48 HOUR FORECAST SEAS 8 TO 9 FT ELSEWHERE BETWEEN A LINE FROM
20N140W TO 18N165W AND A LINE FROM 15N140W TO 09N148W TO 07N158W TO
06N166W.

.SEAS 8 FT FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 13N140W TO 13N144W 12N153W TO 09N160W TO 07N166W TO
07N174W. SCATTERED MODERATE ISOLATED STRONG TSTMS ELSEWHERE WITHIN
300 NM OF ITCZ.

.MONSOON TROUGH FROM 07N174W TO 06N177E TO 10N170W TO 11N160W.
ISOLATED MODERATE TSTMS WITHIN 180 NM OF TROUGH.

.OTHERWISE ISOLATED MODERATE TO STRONG TSTMS WITHIN 150 NM OF
15N161E.

$$
.FORECASTER A BEDAL. HONOLULU HI.





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