000
FZPN03 KNHC 200247
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED AUG 20 2008

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED AUG 20.
24 HOUR FORECAST VALID 0000 UTC THU AUG 21.
48 HOUR FORECAST VALID 0000 UTC FRI AUG 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW...REMNANTS OF ISELLE...17N120W 1007 MB MOVING SW 10 KT. 
WITHIN 180 NM W SEMICIRCLE OF CENTER WINDS TO 20 KT. SEAS TO 8 
FT. 
.24 HOUR FORECAST LOW 16N122W 1011 MB. WITHIN 240 NM NW QUADRANT 
WINDS TO 20 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW 14N125W 1008 MB. WITHIN 240 NM NW QUADRANT 
WINDS 20 KT. SEAS 8 FT. 

.S OF 05N BETWEEN 95W AND 125W S WINDS TO 20 KT. SEAS 8 FT IN S 
AND SW SWELL.
.24 HOUR FORECAST S OF 08N BETWEEN 92W AND 120W S WINDS TO 20 
KT. SEAS TO 9 FT IN S SWELL.
.48 HOUR FORECAST S OF 08N BETWEEN 90W AND 120W S WINDS TO 20 
KT. SEAS 8 TO 10 FT IN S SWELL.

.24 HOUR FORECAST FROM 12N TO 23N W OF 126W NE WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 12N TO 23N W OF 129W NE WINDS TO 20 KT. 
SEAS LESS THAN 8 FT. 

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

CONVECTION VALID 0230 UTC WED AUG 20.
.INTERTROPICAL CONVERGENCE ZONE...09N80W TO 10N100W TO 12N110W 
TO 10N125W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG FROM 
04N TO 10N BETWEEN 84W AND 91W AND FROM 05N TO 10N BETWEEN 95W 
AND 108W. 

$$
.FORECASTER CAB. TROPICAL PREDICTION CENTER.