000
FZPN03 KNHC 172203
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SAT JUL 17 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 1800 UTC SAT JUL 17.
24 HOUR FORECAST VALID 1800 UTC SUN JUL 18.
48 HOUR FORECAST VALID 1800 UTC MON JUL 19.

.WARNINGS.

NONE.

.SYNOPSIS AND FORECAST.

.POST TROPICAL REMNANT LOW PRES TROPICAL DEPRESSION SIX-E AT 
20N117W 1010 MB.  WITHIN 120 NM NE SEMICIRCLE  WINDS 20 KT.  
SEAS 8 FT.
.24 HOUR FORECAST  POST TROPICAL REMNANT LOW PRES TROPICAL 
DEPRESSION SIX-E NEAR 20N121W 1010 MB.  WITHIN 120 NM N 
SEMICIRCLE  WINDS 20 KT.  SEAS TO 8 FT.
.48 HOUR FORECAST  LOW PRES DISSIPATED.  WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.GULF OF TEHUANTEPEC  N OF 14N FROM 94W TO 96W  N WINDS 20 TO 25 
KT.  SEAS TO 8 FT.
.24 HOUR FORECAST  GULF OF TEHUANTEPEC N OF 14N FROM 94W TO 96W 
N WINDS 20 KT.  SEAS LESS THAN 8 FT.
.36 HOUR FORECAST  WINDS LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.LOW PRES 11N133W 1012 MB.  WITHIN 150 NM N SEMICIRCLE  WINDS 20 
KT.  SEAS 8 TO 9 FT.  ELSEWHERE FROM 11N TO 19N BETWEEN 130W AND 
136W  WINDS LESS THAN 20 KT.  SEAS 8 FT IN S SWELL.
.18 HOUR FORECAST  LOW PRES DISSIPATED.  WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.FROM 03N TO 07N BETWEEN 86W AND 98W  S WINDS 20 KT.  SEAS 8 TO 
9 FT.  ELSEWHERE S OF 10N FROM 84W AND 104W  WINDS LESS THAN 20 
KT.  SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST  FROM 06N TO 12N BETWEEN 88W AND 92W  WINDS 
LESS THAN 20 KT.  SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST  S OF 05N FROM 82W TO 87W  WINDS LESS THAN 20 
KT.  SEAS 8 FT IN SW SWELL.

.ELSEWHERE S OF LINE 00N140W TO 12N118W TO 10N86W  WINDS LESS 
THAN 20 KT.  SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST  S OF LINE 20N140W TO 17N114W TO 08N92W TO 
00N92W  WINDS LESS THAN 20 KT.  SEAS 8 TO 11 FT IN S TO SW SWELL.
.48 HOUR FORECAST  S OF 07N FROM 125W TO 132W  SE WINDS 20 KT. 
SEAS 9 TO 10 FT IN S SWELL.  ELSEWHERE S OF LINE 00N135W TO 
23N130W TO 24N132W TO 17N100W TO 00N87W  WINDS LESS THAN 20 KT.  
SEAS 8 TO 11 FT IN S TO SW SWELL.

.REMAINDER OF AREA  WINDS LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.CONVECTION VALID AS OF 2115 UTC SAT JUL 17...

.LOW PRES 1012 MB 11N133W...SCATTERED MODERATE WITHIN 90 NM OF 
CENTER.

.LOW PRES AT 09N92W WITH TROUGH TO 16N94W.  NUMEROUS MODERATE 
SCATTERED STRONG WITHIN 180 NM NE AND 90 NM SE QUADRANTS OF LOW 
PRES.

.INTERTROPICAL CONVERGENCE ZONE...AXIS FROM 13N87W TO 06N100W TO 
12N112W TO 10N125W TO 11N133W TO 0N140W.  SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM OF AXIS THROUGHOUT.

$$
.FORECASTER WALLY BARNES.  TROPICAL PREDICTION CENTER.