000
FZPN03 KNHC 282132
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC TUE SEP 28 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE SEP 28.
24 HOUR FORECAST VALID 1800 UTC WED SEP 29.
48 HOUR FORECAST VALID 1800 UTC THU SEP 30.

.WARNINGS.

.NONE.
 
.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 14.5N93.5W 1006 MB WITH TROUGH EXTENDING W-NW TO 
16N100W. WITHIN 240 NM SE SEMICIRCLE OF LOW WINDS 20 TO 25 KT. 
SEAS TO 11 FT IN SW SWELL. ELSEWHERE S OF TROUGH TO 10N SW TO W 
WINDS 20 TO 30 KT. SEAS TO 11 FT. WITHIN 120 NM NW QUADRANT OF 
LOW AND N OF TROUGH FROM LOW TO 95W...INCLUDING GULF OF 
TEHUANTEPEC NW TO N WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES 13N92W 1005 MB WITH TROUGH TO 15N97W. 
WITHIN 180 NM S SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 9 TO 
13 FT IN SW SWELL. WITHIN 90 NM N SEMICIRCLE OF LOW AND N OF 
TROUGH TO COAST...INCLUDING GULF OF TEHUANTEPEC WINDS 20 KT. 
SEAS TO 9 FT. ELSEWHERE FROM 05N TO 11N BETWEEN 80W AND 110W SW 
TO W WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN SW SWELL. 
.48 HOUR FORECAST LOW MOVES INLAND AND WEAKENS. N OF 14N BETWEEN 
93.5W AND 95W...INCLUDING GULF OF TEHUANTEPEC N WINDS 20 KT. 
SEAS LESS THAN 8 FT. FROM 05N TO 13N E OF 97W SW TO W WINDS TO 
20 KT. SEAS 8 TO 11 FT IN SW SWELL.

.EXCEPT AS NOTED ABOVE...FROM 08N TO 13N E OF 100W SW TO W WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. LOW PRES NEAR 11N120.5W 1010 MB 
MOVING E 8 KT. WITHIN 60 NM NW QUADRANT OF LOW WINDS 20 KT. SEAS 
TO 8 FT. ELSEWHERE FROM 07N TO 11N BETWEEN 107W AND 122W S TO SW 
WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES 11N116W 1010 MB. FROM 07N TO 11N 
BETWEEN 110W AND 117W SW TO W WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR LOW DISSIPATED. FROM 05N TO 12N BETWEEN 97W AND 115W SW 
TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN SW SWELL. 

.NW OF LINE 28N115W TO 23N114W TO 00N139W WINDS LESS THAN 20 KT. 
SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST NW OF LINE 22N110W TO 00N130W WINDS LESS THAN 
20 KT. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST EXCEPT AS NOTED ABOVE...W OF 100W WINDS LESS 
THAN 20 KT. SEAS TO 9 FT IN NW SWELL.

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

.CONVECTION VALID AS OF 2100 UTC TUE SEP 28...

.SCATTERED TO NUMEROUS MODERATE ISOLATED STRONG NOTED N OF 09N E 
OF 100W.

.SCATTERED TO NUMEROUS MODERATE TO STRONG NOTED WITHIN 120 
NM SW SEMICIRCLE OF LOW PRES 18.5N107W. 

INTERTROPICAL CONVERGENCE ZONE...AXIS ANALYZED ALONG 11N105W TO 
LOW PRES 11N120.5W TO 10N125W TO 14N134W TO 11N140W. SCATTERED 
MODERATE CONVECTION WAS NOTED WITHIN 180 NM S OF AXIS BETWEEN 
105W AND 109W...BETWEEN 129W AND 133W...AND W OF 136W. 

$$
.FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.