000
FZPN03 KNHC 200907
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN SEP 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN SEP 20.
24 HOUR FORECAST VALID 0600 UTC MON SEP 21.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 22.

.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.REMNANT LOW OF MARTY NEAR 23N120W 1006 MB MOVING W-NW AT 10 KT. 
WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
WITHIN 60 NM S SEMICIRCLE WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST REMNANT LOW NEAR 23N125W. WITHIN 120 NM N 
SEMICIRCLE WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH ALONG 128W FROM 20N TO 
28N. WITHIN 90 NM E OF TROUGH AXIS FROM 23N TO 26N WINDS LESS 
THAN 20 KT. SEAS TO 8 FT.

.LOW NEAR 22N112W 1006 MB MOVING NW AT 10 KT. WITHIN 9O NM NE  
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 22N113W
1005 MB. WITHIN 120 NM NE AND 30 NM SW SEMICIRCLES OF LOW WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 22N115W
1006 MB. WITHIN 120 NM NW AND 30 NM SE SEMICIRCLES OF LOW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT.

.N OF 25N W OF 127W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT IN 
NW SWELL.
.24 HOUR FORECAST N OF 25N W OF 130W WINDS LESS THAN 20 KT. SEAS 
TO 8 FT IN NW SWELL.
.30 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 12N TO 17N W OF 136W NE TO E WINDS TO 20 KT. SEAS TO 8 FT 
IN NW SWELL.
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.N OF 15N BETWEEN 94.5W AND 95.5W INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.S OF 08N BETWEEN 92W AND 120W AND S OF 04N BETWEEN 82W AND 92W 
WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SE SWELL...EXCEPT SW 
SWELL E OF 100W.
.24 HOUR FORECAST S OF 12N BETWEEN 92W AND 110W AND S OF 07S 
BETWEEN 81W AND 87W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW 
SWELL...EXCEPT SE SWELL S OF 06N E OF 98W.
.48 HOUR FORECAST S OF 09N BETWEEN 100W AND 123W WINDS LESS THAN 
20 KT. SEAS TO 8 FT IN SW SWELL.

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

.CONVECTION VALID 0730 UTC SUN SEP 20...
.ISOLATED MODERATE WITHIN 90 NM NE SEMICIRCLE OF 1006 MB LOW 
PRES NEAR 22N112W.

.TROPICAL WAVE ALONG 96W N OF 08N SCATTERED MODERATE WITHIN 360 
NM W OF WAVE AXIS FROM 13N TO 16N AND 150 NM E OF WAVE AXIS N OF 
14N.

.INTERTROPICAL CONVERGENCE ZONE...08N79W TO 13N95W TO 11N110W TO 
12N120W TO 11N140W. SCATTERED MODERATE WITHIN 90 NM S AND 30 NM 
N OF AXIS E OF 80W...WITHIN 60 NM S OF THE AXIS AND N OF THE 
AXIS TO THE COAST OF CENTRAL AMERICA BETWEEN 87W AND 93W...AND 
WITHIN 60 NM N AND 150 NM S OF AXIS BETWEEN 104W AND 111W. 
ISOLATED MODERATE WITHIN 60 NM EITHER SIDE OF AXIS W OF 135W.

$$ 
.FORECASTER SCHAUER CLARK. TROPICAL PREDICTION CENTER.