000
FZPN03 KNHC 140327
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON SEP 13.
24 HOUR FORECAST VALID 0000 UTC TUE SEP 15.
48 HOUR FORECAST VALID 0000 UTC WED SEP 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 20N134W 1009 MB DRIFTING W. WITHIN 180 NM N SEMICIRCLE
OF LOW WINDS 20 KT. SEAS 8 TO 10 FT IN NW SWELL. ELSEWHERE NW OF 
LINE FROM 30N118W TO 23N125W TO 10N140W AND
S OF COLD FRONT DESCRIBED BELOW WINDS LESS THAN 20 KT. SEAS TO 9 
FT IN NW SWELL. 
.24 HOUR FORECAST LOW DISSIPATED NEAR 20N135W 1012 MB. WITHIN 75 
NM NW QUADRANT OF LOW WINDS TO 20 KT. SEAS TO 9 FT IN NW SWELL. 
ELSEWHERE NW OF LINE FROM 30N117W TO 19N130W TO 12N140W WINDS 
LESS THAN 20 KT. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST LOW DISSIPATED. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 8 FT.

.WEAKENING COLD FRONT FROM 30N128W TO 28N140W MOVING SE 20 KT.
N OF FRONT E OF 134W NW WINDS TO 20 KT. SEAS 8 TO 10 FT IN NW 
SWELL. N OF FRONT W OF 134W WINDS LESS THAN 20 KT. SEAS TO 9 FT
IN NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. CONDITIONS AS DESCRIBED 
ABOVE.

.36 HOUR FORECAST N OF 27N E OF 118W NW WINDS TO 20 KT. SEAS TO 
8 FT IN NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.TROUGH FROM 15N93W TO 13N105W TO 09N118W TO 05N132W. WITHIN
300 NM S OF TROUGH E OF 118W S TO SW WINDS 20 TO 25 KT. SEAS 
8 TO 11 FT. ELSEWHERE WITHIN 180 NM S OF TROUGH SE WINDS 20 KT. 
SEAS TO 9 FT. 
.24 HOUR FORECAST LOW NEAR 13N109W 1009 MB. WITHIN 270 NM SE 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN S SWELL. 
ELSEWHERE
S OF 17N BETWEEN 97W AND 134W WINDS LESS THAN 20 KT EXCEPT 
BETWEEN
108W AND 127W SE TO S TO 20 KT. SEAS 8 TO 10 FT IN SE TO S SWELL
...HIGHEST FROM 09N TO 17N BETWEEN 97W AND 117W.
.48 HOUR FORECAST LOW NEAR 15N113W 1009 MB. WITHIN 240 NM OF LOW 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED SE AND NW SWELL. 
ELSEWHERE
S OF 19N BETWEEN 100W AND 137W WINDS LESS THAN 20 KT EXCEPT 
BETWEEN
120W AND 132W SE TO 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SE 
SWELL...HIGHEST FROM 09N TO 19N BETWEEN 101W AND 114W.

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

.CONVECTION VALID 0315 UTC MON SEP 14...

.INTERTROPICAL CONVERGENCE ZONE...08N79W TO 15N97W TO 13N112W TO 
10N123W TO 10N130W TO 10N140W. NUMEROUS MODERATE TO STRONG ALONG 
AND WITHIN 120 NM S OF THE AXIS BETWEEN 102W AND 109W. SCATTERED 
STRONG WITHIN 60 NM S OF THE AXIS BETWEEN 121W AND 125W. 
SCATTERED
MODERATE ISOLATED STRONG WITHIN 120 NM S OF THE AXIS BETWEEN 
131W AND 133W AND S OF THE AXIS FROM 06N TO 09N BETWEEN 115W AND 
118W. SCATTERED MODERATE WITHIN 60 NM S OF THE AXIS BETWEEN 112W 
AND 115W.

$$
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.