000
FZPN03 KNHC 110324
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE AUG 11 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE AUG 11.
24 HOUR FORECAST VALID 0000 UTC WED AUG 12.
48 HOUR FORECAST VALID 0000 UTC THU AUG 13.

.WARNINGS.

.NONE

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION NINE-E NEAR 15.1N 125.4W 1007 MB AT 0300 
UTC AUG 11 MOVING W OR 275 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. SEAS TO 11 FT. 
.24 HOUR FORECAST TROPICAL DEPRESSION NINE-E NEAR 15.5N 128.7W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 10 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION NINE-E NEAR 15.6N 132.5W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 10 FT.
.72 HOUR FORECAST TROPICAL DEPRESSION NINE-E NEAR 15.6N 136.3W.
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST REMNANT LOW NEAR 15.5N 140.5W. MAXIMUM
SUSTAINED WINDS 20 KT GUSTS 25 KT.

.FROM 10N TO 12N E OF 92W INCLUDING THE GULF OF PAPAGAYO NE TO E 
WINDS 20 KT. SEAS TO 9 FT. FROM 09N TO 12N BETWEEN 92W AND 100W 
E WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST FROM 10N TO 12N E OF 90W NE TO E WINDS 20 KT. 
SEAS 8 FT.
.48 HOUR FORECAST FROM 10N TO 12N E OF 88W NE TO E WINDS TO 20 
KT. SEAS TO 8 FT.

.LOW PRES 12N106W 1010 MB ASSOCIATED WITH TROPICAL WAVE MOVING W 
10 TO 15 KT. FROM 10N TO 17N BETWEEN 100W AND 110W E TO SE WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW 13N112W 1008 MB. WITHIN 240 NM N 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 
10N TO 16N BETWEEN 100W AND 110W E TO SE WINDS TO 20 KT. SEAS TO 
9 FT IN SE SWELL.
.48 HOUR FORECAST LOW 14N119W 1007 MB. WITHIN 240 NM N 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
 
.FROM 13N TO 20N W OF 130W NE WINDS 20 KT. SEAS TO 9 FT IN E 
SWELL. ELSEWHERE FROM 10N TO 13N W OF 135W S WINDS 20 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST FROM 14N TO 20N W OF 130W NE WINDS TO 20 KT. 
SEAS TO 8 FT. 
.48 HOUR FORECAST LITTLE CHANGE. 

..S OF 10N BETWEEN 100W AND 110W S WINDS TO 20 KT. SEAS TO 9 FT 
IN SE SWELL. ELSEWHERE S OF 06N 95W AND 120W S WINDS TO 20 KT. 
SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST S OF 10N BETWEEN 100W AND 116W WINDS LESS THAN 
20 KT. SEAS TO 8 FT IN SE SWELL. 
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.  

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

.CONVECTION VALID 0300 UTC TUE AUG 11...

.TROPICAL DEPRESSION NINE-E...SCATTERED TO NUMEROUS MODERATE TO 
ISOLATED STRONG WITHIN 75 NM E SEMICIRCLE.

.LOW PRES NEAR 12N106W...SCATTERED TO NUMEROUS MODERATE TO 
ISOLATED STRONG WITHIN 70 NM S SEMICIRCLE. SIMILAR CONVECTION IS 
NOTED WITHIN 80 NM SE OF LINE FROM 10N106W TO 08N108W. SCATTERED 
MODERATE FROM 12N TO 16N BETWEEN 104W AND 108W.  

.INTERTROPICAL CONVERGENCE ZONE...06N78W TO 11N104W TO 08N120W 
TO 13N137W. SCATTERED MODERATE WITHIN 160 NM S OF AXIS FROM 86W 
TO 95W. SIMILAR CONVECTION IS FOUND NEAR 07N122W...AND NEAR 
06N124W. SCATTERED MODERATE TO ISOLATED STRONG WITHIN 100 NM N 
OF AXIS W OF 137W. 

$$
.FORECASTER GR. TROPICAL PREDICTION CENTER.