000
FZPN03 KNHC 191542
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN AUG 19 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

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

SYNOPSIS VALID 1200 UTC SUN AUG 19
24 HOUR FORECAST VALID 1200 UTC MON AUG 20
48 HOUR FORECAST VALID 1200 UTC TUE AUG 21
 
.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.LOW PRES 21N113W 1004 MB.  WITHIN 120 NM NW QUADRANT AND 
ELSEWHERE WITHIN 240 NM OF CENTER  WIND 20 TO 25 KT  SEAS 11 FT.
.24 HOUR FORECAST  LOW PRES 23N117W 1006 MB.  WITHIN 180 NM OF 
CENTER  WIND TO 20 KT  SEAS TO 8 FT.
.48 HOUR FORECAST  DISSIPATING LOW PRES 25N120W 1009 MB.
WIND LESS THAN 20 KT  SEAS LESS THAN 8 FT.

.FROM 10N TO 17N BETWEEN 105W TO 120W  SW WINDS 20 TO 25 KT  
SEAS 9 FT. 
.24 HOUR FORECAST  FROM 10N TO 13N BETWEEN 115W AND 125W
SW WIND TO 20 KT  SEAS TO 8 FT.
.48 HOUR FORECAST  WIND LESS THAN 20 KT  SEAS LESS THAN 8 FT.

.FROM 15N TO 25N W OF 130W  NE WIND 20 KT  SEAS 8 FT. 
ELSEWHERE N OF 27N FROM 120W TO 132W  N WIND TO 20 KT  SEAS TO 
12 FT IN N SWELL.  
.24 HOUR FORECAST  FROM 16N TO 27N W OF 130W  NE WIND TO 20 KT 
SEAS 8 FT.  N OF 27N FROM 122W TO 130W  NE WIND TO 20 KT 
SEAS TO 8 FT.
.48 HOUR FORECAST  N OF 29N W OF 132W  NE WIND TO 20 KT 
SEAS TO 8 FT.

CONVECTION VALID 1515 UTC SUN AUG 19...
INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 9N84W 7N99W 11N109W 
15N114W 10N127W 11N137W 11N140W.  SCATTERED MODERATE WITHIN 90 
NM OF AXIS FROM 100W TO 110W.  ISOLATED MODERATE WITHIN 30 NM OF 
AXIS E OF 94W. 

CLUSTER OF NUMEROUS STRONG WITHIN 90 NM OF LOW PRES AT 21N113W.
SCATTERED MODERATE DECREASING WITHIN 45 NM OF 15N96W. 

$$
FORECASTER WALLY BARNES
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH