000
FZPN03 KNHC 111456
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN OCT 11.
24 HOUR FORECAST VALID 1200 UTC MON OCT 12.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 16.5N108.5W 1007 MB MOVING N 5 KT. WITHIN 120 NM OF 
LOW CENTER EXCEPT 210 NM NE QUADRANT WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FORECAST LOW...POSSIBLE TROPICAL CYCLONE... 
NEAR 18N109W 1007 MB. WITHIN 210 NM NE QUADRANT OF LOW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 120 NM OF LOW WINDS 
20 KT. SEAS 8 FT.
.48 HOUR FORECAST FORECAST LOW...POSSIBLE TROPICAL CYCLONE... 
NEAR 20N110W 1006 MB. WITHIN 240 NM E SEMICIRCLE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. WITHIN 150 NM W SEMICIRCLE WINDS 20 KT. 
SEAS 8 FT.

.N OF 26N E OF 117W TO THE COAST OF BAJA CALIFORNIA NW WINDS 20 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.FROM 13N TO 19N W OF 130W NE TO E WINDS 20 KT. SEAS TO 8 FT.  
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.FROM 05N TO 12N BETWEEN 95W AND 115W SW WINDS TO 20 KT. SEAS 
LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.COLD FRONT ENTERING FAR NW CORNER OF AREA. N OF 28N W OF 138W 
SW WINDS 20 KT. SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N132W TO 26N140W. N OF 26N 
WITHIN 60 NM E OF FRONT SW WINDS 20 KT. SEAS TO 8 FT. W OF FRONT
NW TO N WINDS 20 KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR COLD FRONT FROM 30N134W TO 27N140W. N OF 26N W OF 122W 
SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT WITH NW SWELL. 

.FROM 10N TO 12N E OF 89W...INCLUDING GULF OF PAPAGAYO...NE 
WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 09N TO 12N E OF 90W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 8 FT. 

.N OF 14N BETWEEN 93W AND 95W INCLUDING THE GULF OF TEHUANTEPEC  
N WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.12 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 1500 UTC SUN OCT 11...

.LOW NEAR 16.5N108.5W...NUMEROUS MODERATE TO STRONG WITHIN 180 
NM W SEMICIRCLE. BAND OF MODERATE TO ISOLATED STRONG CONVECTION 
WITHIN 100-120 NM OF COAST OF MEXICO FROM 17N TO 24N.  

.SCATTERED MODERATE CONVECTION FROM 12N TO 15N BETWEEN 92W AND 
95W.

.INTERTROPICAL CONVERGENCE ZONE...06N78W TO 10N92W TO 12N110W TO 
09N122W TO 13N132W TO 10N140W. CLUSTER OF NUMEROUS MODERATE TO 
ISOLATED STRONG WITHIN 180 NM OF COLOMBIAN COAST FROM O3N T0 07N.
SCATTERED MODERATE CONVECTION IS WITHIN 70 NM S OF AXIS BETWEEN 
117W AND 127W. SIMILAR CONVECTION IS NOTED NEAR 14N130W...AND 
NEAR 14N135W.

$$ 
.FORECASTER GR. TROPICAL PREDICTION CENTER.