000
FZPN03 KNHC 302116
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED SEP 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED SEP 30.
24 HOUR FORECAST VALID 1800 UTC THU OCT 01.
48 HOUR FORECAST VALID 1800 UTC FRI OCT 02.

.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 19N115W 1005 MB MOVING WNW 12 KT. WITHIN 360 NM E 
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN 240 NM W 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 
20N119W 1005 MB. WITHIN 300 NM SE SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. WITHIN 180 NM NW SEMICIRCLE WINDS 20 TO 25 KT.
SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 22N119W
1005 MB. WITHIN 240 NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. WITHIN 180 NM NW SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 
TO 12 FT IN N SWELL.

.NW OF LINE FROM 30N120W TO 24N130W TO 18N140W N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL. ELSEWHERE N 
OF 20N W OF 119W NE WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 19N TO 27N W OF 122W NE WINDS 20 TO 25 KT.
SEAS 8 TO 12 FT IN MIXED NW AND NE SWELL. ELSEWHERE N OF 17N W 
OF 122W N TO NE WINDS 20 KT. SEAS 8 TO 11 FT PRIMARILY IN NE 
SWELL.
.48 HOUR FORECAST N OF 28N W OF 130W NE WINDS 20 TO 25 KT. SEAS
8 TO 11 FT IN NE SWELL. ELSEWHERE N OF 14N W OF 122W N TO NE 
WINDS 20 KT. SEAS 8 TO 11 FT IN N TO NE SWELL.

.FROM 14N TO 18N W OF 135W NE WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 14N TO 19N W OF 131W NE TO E WINDS TO
20 KT. SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST FROM 11N TO 14N W OF 130W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN NE SWELL.

.GULF OF TEHUANTEPEC WITHIN 75 NM FROM COAST N TO NE WINDS TO 20 
KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.SURFACE TROUGH FROM 17N115W TO 11N125W. WITHIN 360 NM SE OF 
TROUGH S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
FROM 05N TO 11N BETWEEN 110W AND 127W S TO SW WINDS TO 20 KT. 
SEAS TO 9 FT PRIMARILY IN S SWELL. S OF 06N BETWEEN 82W AND 89W
S TO SW WINDS TO 20 KT. SEAS TO 8 FT. S OF 08N BETWEEN 92W AND 
110W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SE TO S SWELL.
.24 HOUR FORECAST SURFACE TROUGH FROM 17N119W TO 10N126W. WITHIN
210 NM SE OF TROUGH S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE S OF 10N BETWEEN 95W AND 130W WINDS LESS THAN 20 KT. 
SEAS 8 TO 10 FT IN S TO SW SWELL...HIGHEST S OF 05N.
.48 HOUR FORECAST WEAKENING SURFACE TROUGH FROM 17N119W TO 
10N128W. FROM 06N TO 11N BETWEEN 118W AND 128W S TO SW WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. S OF 07N BETWEEN 100W AND 120W SE 
TO S WINDS TO 20 KT. SEAS 8 TO 10 FT IN S SWELL. S OF 06N W OF 
120W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN  SWELL.

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

.CONVECTION VALID 2100 UTC WED SEP 30...

.LOW NEAR 19N115W...SCATTERED STRONG IN A BAND WITHIN 60 NM 
EITHER SIDE OF 18N117W TO 21N116W TO 23N115W. SCATTERED MODERATE
ISOLATED STRONG IN AN OUTER BAND WITHIN 30 NM EITHER SIDE OF LINE
FROM 17N110W TO 20N111W.

.SCATTERED MODERATE TO STRONG FROM 12N TO 15N BETWEEN 112W AND 
118W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF 14N136W.

.SCATTERED MODERATE WITHIN 30 NM OF 15N133W.

.INTERTROPICAL CONVERGENCE ZONE...ALONG 8N79W TO 09N90W TO 
11N105W TO 17N109W...THEN RESUMES AT 15N116W TO 12N125W TO 
11N140W. SCATTERED STRONG WITHIN 120 NM S OF THE AXIS BETWEEN 
78W AND 81W AND WITHIN 120 NM N OF THE AXIS BETWEEN 120W AND 
123W. SCATTERED MODERATE WITHIN 120 NM S OF THE AXIS BETWEEN 
121W AND 131W.
 
$$ 
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.