000
FZPN03 KNHC 202129
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON AUG 20 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

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

SYNOPSIS VALID 1800 UTC MON AUG 20
24 HOUR FORECAST VALID 1800 UTC TUE AUG 21
48 HOUR FORECAST VALID 1800 UTC WED AUG 22
 
.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.LOW PRES 24N119W 1008 MB MOVING NW 10 KT. WITHIN 120 NM SE 
SEMICIRCLE WINDS 20 KT SEAS TO 9 FT. 
.24 HOUR FORECAST LOW PRES 25N122W 1010 MB. WITHIN 90 NM SE 
SEMICIRCLE WINDS TO 20 KT SEAS TO 8 FT.
.42 HOUR FORECAST TROUGH 28N118W 23N125W. WINDS LESS THAN 20 KT 
SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WEAK TROPICAL WAVE ALONG 109W. WITHIN 60 NM E 
OF WAVE FROM 6N TO 9N SW WINDS TO 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST WEAK TROPICAL WAVE ALONG 111W. LITTLE CHANGE 
IN WINDS AND SEAS.

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

CONVECTION VALID 2100 UTC MON AUG 20...
INTERTROPICAL CONVERGENCE ZONE...8N83W 7N102W 11N112W 14N121W 
11N140W. SCATTERED MODERATE WITHIN 120 NM S OF AXIS E OF 86W AND 
BETWEEN 91W AND 95W. SCATTERED MODERATE FROM 10N TO 14N BETWEEN 
106W AND 108W.

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