000
FZPN03 KNHC 300324
HSFEP2

HIGH SEAS FORECAST  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU AUG 30 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

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

SYNOPSIS VALID 0000 UTC THU AUG 30
24 HOUR FORECAST VALID 0000 UTC FRI AUG 31
48 HOUR FORECAST VALID 0000 UTC SAT SEP 01
 
.WARNINGS.
...TROPICAL STORM WARNING...
.TROPICAL STORM GIL NEAR 19.6N 112.0W 999 MB AT 0300 UTC AUG 30 
MOVING W OR 270 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM OF CENTER 
EXCEPT 45 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 45 NM E 
AND 30 NM W SEMICIRCLES WITH SEAS TO 13 FT.
.24 HOUR FORECAST TROPICAL STORM GIL NEAR 19.9N 115.8W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 30 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 45 NM N AND 
30 NM S SEMICIRCLES WITH SEAS TO 14 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION GIL NEAR 19.6N 120.0W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS LESS THAN 12 FT.
.72 HOUR FORECAST REMNANT LOW GIL NEAR 19.0N 124.0W. MAXIMUM 
SUSTAINED WINDS 25 KT GUSTS 35 KT.

.SYNOPSIS AND FORECAST.
.EXCEPT AS NOTED IN GIL WARNINGS...WITHIN 120 NM OF CENTER 
EXCEPT 240 NM NE QUADRANT WINDS 20 TO 33 KT SEAS TO 11 FT. FROM 
7N TO 14N BETWEEN 103W AND 117W SW WINDS 20 KT SEAS 8 TO 10 FT 
IN S SWELL.
.24 HOUR FORECAST EXCEPT AS NOTED IN GIL WARNINGS...WITHIN 150 
NM OF CENTER WINDS 20 TO 33 KT SEAS 8 TO 12 FT.
.48 HOUR FORECAST EXCEPT AS NOTED IN GIL WARNINGS...WITHIN 120 
NM OF CENTER WINDS 20 TO 30 KT SEAS 8 TO 11 FT.

.LOW 12N97W 1008 MB MOVING W 10 KT. WITHIN 180 NM N AND 420 NM S 
SEMICIRCLES WINDS 20 KT SEAS TO 9 FT IN S SWELL.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...13N100W 1008 
MB. WITHIN 180 NM N AND 420 NM S SEMICIRCLES WINDS 20 KT SEAS TO 
9 FT IN S SWELL.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...15N103W 1007 
MB. WITHIN 240 NM N AND 420 NM S SEMICIRLCE WINDS 20 TO 25 KT 
SEAS TO 10 FT WITH SW SWELL.

.ELSEWHERE S OF 17N W OF 80W WINDS LESS THAN 20 KT SEAS TO 10 FT 
IN SE TO S SWELL.
.24 HOUR FORECAST ELSEWHERE S OF 18N W OF 86W WINDS LESS THAN 20 
KT SEAS TO 10 FT IN SLY SWELL.
.48 HOUR FORECAST ELSEWHERE S OF 22N W OF 90W WINDS LESS THAN 20 
KT SEAS TO 10 FT IN SLY SWELL.

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

CONVECTION VALID 0300 UTC THU AUG 30...
TROPICAL STORM GIL...SCATTERED MODERATE ISOLATED STRONG FROM 16N 
TO 22N BETWEEN 111W AND 114W.

LOW NEAR 12N96W...SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 
15N BETWEEN 94W AND 104W.

SCATTERED MODERATE ISOLATED STRONG WITHIN 75 NM OF THE COAST 
BETWEEN COSTA RICA AND GUAYMAS MEXICO.

INTERTROPICAL CONVERGENCE ZONE...8N77W 12N88W 14N100W 11N110W 
12N130W 12N140W. SCATTERED MODERATE WITHIN 90 NM OF AXIS BETWEEN 
106W AND 122W.

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