000
FZPN03 KNHC 190913
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN AUG 19
24 HOUR FORECAST VALID 0600 UTC MON AUG 20
48 HOUR FORECAST VALID 0600 UTC TUE AUG 21
 
.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.LOW PRES 20N112W 1004 MB. WITHIN 120 NM NW QUADRANT AND 
ELSEWHERE WITHIN 240 NM OF CENTER WINDS 20 TO 25 KT SEAS 8 TO 10 
FT.
.24 HOUR FORECAST LOW PRES 23N116W 1008 MB. WITHIN 180 NM OF 
CENTER WINDS TO 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST DISSIPATING LOW PRES 25N120W 1014 MB. WINDS 
LESS THAN 20 KT SEAS LESS THAN 8 FT.

.WITHIN 300 NM SE OF LINE 11N125W 17N102W S TO SW WINDS 20 TO 25 
KT SEAS 8 TO 11 FT IN SW SWELL. ELSEWHERE S OF 8N BETWEEN 108W 
AND 130W SLY WINDS TO 20 KT SEAS TO 8 FT IN SLY SWELL. S OF 7N 
BETWEEN 82W AND 98W S TO SW WINDS TO 20 KT SEAS TO 8 FT IN SLY 
SWELL. 
.24 HOUR FORECAST FROM 10N TO 13N BETWEEN 115W AND 125W SW WINDS 
TO 20 KT SEAS TO 8 FT IN SLY SWELL.
.48 HOUR FORECAST FROM 3N TO 7N BETWEEN 88W AND 110W S TO SW 
WINDS TO 20 KT SEAS TO 8 FT IN SLY SWELL.

.FROM 14N TO 20N W OF 130W NE WINDS 20 KT SEAS 8 FT. ELSEWHERE N 
OF 13N W OF 125W NE WINDS TO 20 KT SEAS TO 8 FT IN NE SWELL.  
.24 HOUR FORECAST FROM 16N TO 27N W OF 130W NE WINDS TO 20 KT 
SEAS 8 FT IN NE SWELL. 
.48 HOUR FORECAST N OF 29N W OF 132W NE WINDS TO 20 KT SEAS TO 8 
FT WITH NE SWELL.

.N OF 27N BETWEEN 120W AND 125W N WINDS 20 KT SEAS 8 FT IN NLY 
SWELL. 
.24 HOUR FORECAST N OF 25N BETWEEN 122W AND 130W NE WINDS TO 20 
KT SEAS TO 8 FT IN NLY SWELL.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. 

CONVECTION VALID 0845 UTC SUN AUG 19...
INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 9N81W 10N94W 19N105W 
17N114W 12N122W 11N140W. SCATTERED MODERATE CONVECTION WITHIN 30 
NM OF 7N82W 6N93W AND WITHIN 90 NM OF 9N105W. AREA OF SCATTERED 
MODERATE FROM 10N TO 17N BETWEEN 104W AND 118W. 

SCATTERED MODERATE WITHIN 30 NM OF 12N91W. ISOLATED STRONG NEAR 
15N94W. CLUSTER OF STRONG NEAR 20N115W.

$$
FORECASTER RRG
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH