High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 291036
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC TUE JUL 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 29 2014.
24 HOUR FORECAST VALID 0600 UTC JUL 30 2014.
48 HOUR FORECAST VALID 0600 UTC JUL 31 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW JUST E OF FORECAST AREA NEAR 15N138W 1012 MB MOVING W 10 KT.
WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT OVER FORECAST WATERS WITHIN 360
NM OF LOW N SEMICIRCLE.  ISOLATED MODERATE TO STRONG TSTMS OVER
FORECAST WATERS WITHIN 360 NM OF LOW.
.24 HOUR FORECAST LOW NEAR 14N141W 1012 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 9 FT OVER FORECAST WATERS WITHIN 360 NM OF LOW N
SEMICIRCLE.
.48 HOUR FORECAST LOW MERGED WITH LOW DESCRIBED IMMEDIATELY BELOW.

.LOW...FORMER TROPICAL CYCLONE GENEVIEVE...NEAR 13N148W 1009 MB
MOVING W 10 KT. WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT WITHIN 360 NM
OF LOW N SEMICIRCLE. ISOLATED MODERATE TO STRONG TSTMS WITHIN 360 NM
OF LOW.
.24 HOUR FORECAST LOW NEAR 13N149W 1010 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT WITHIN 360 NM OF LOW N SEMICIRCLE.
.48 HOUR FORECAST LOW NEAR 12N150W 1012 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 9 FT WITHIN 360 NM OF LOW N SEMICIRCLE.

.LOW NEAR 13N162W 1010 MB MOVING W SLOWLY. WINDS 20 TO 30 KT WITHIN
360 NM OF LOW N SEMICIRLCE AND SEAS 8 TO 11 FT WITHIN 180 NM OF LOW
S SEMICIRCLE. ISOLATED MODERATE TO STRONG TSTMS WITHIN 360 NM OF
LOW.
.24 HOUR FORECAST LOW NEAR 13N163W 1009 MB. WINDS 20 TO 30 KT AND
SEAS 8 TO 11 FT WITHIN 360 NM OF LOW N SEMICIRLCE AND WITHIN 180 NM
OF LOW S SEMICIRCLE.
.48 HOUR FORECAST LOW NEAR 11N166W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT WITHIN 360 NM OF LOW N SEMICIRLCE AND WITHIN 180 NM
OF LOW S SEMICIRCLE.

.STATIONARY FRONT FROM 30N178W TO 26N175E TO 24N168E. ISOLATED
MODERATE TSTMS N OF 26N WITHIN 210 NM E OF FRONT.
.24 HOUR FORECAST FRONT FROM 30N178W TO 26N175E TO 24N175E THENCE A
DEVELOPING TROUGH TO 21N169E.
.48 HOUR FORECAST FRONT FROM 30N178W TO 28N178E THENCE A TROUGH TO
25N171E TO 22N165E.

.RIDGE FROM 30N164W TO 25N172W TO 21N179W.
.24 HOUR FORECAST RIDGE FROM 30N167W TO 24N179W.
.48 HOUR FORECAST RIDGE FROM 30N170W TO 27N176W.

.RIDGE FROM 28N160E TO 30N167E.
.48 HOUR FORECAST RIDGE DISSIPATED.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.MONSOON TROUGH FROM 13N162W TO 08N170W TO 04N179E TO 08N166E.
SCATTERED MODERATE TO STRONG TSTMS WITHIN 210 NM OF TROUGH.

$$
.FORECASTER A BEDAL. HONOLULU HI.





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