000
FZPN03 KNHC 232043
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE AUG 23 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 23.
24 HOUR FORECAST VALID 1800 UTC WED AUG 24.
48 HOUR FORECAST VALID 1800 UTC THU AUG 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 1010 MB NEAR 19N129W. WITHIN 120 NM NW SEMICIRCLE NE 
WINDS 20 KT. SEAS 8 FT.
.18 HOUR FORECAST LOW PRES DISSIPATED. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.LOW PRES 1010 MB NEAR 15N110W. FROM 08N TO 14N BETWEEN 100W AND 
110W AND FROM 05N TO 11N BETWEEN 110W AND 120W S TO SW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT IN SW SWELL. ELSEWHERE S OF 10N 
BETWEEN 95W AND 120W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN SW 
SWELL.
.24 HOUR FORECAST LOW PRES 1008 MB NEAR 16N111W. FROM 09N TO 15N 
BETWEEN 105W AND 115W SW WINDS 20 KT. SEAS 8 TO 10 FT IN SW  
SWELL. ELSEWHERE S OF 10N BETWEEN 100W AND 120W WINDS LESS THAN 
20 KT. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES 1006 MB NEAR 17N113W. FROM 08N TO 14N 
BETWEEN 100W AND 110W AND FROM 05N TO 11N BETWEEN 110W AND 120W 
SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN SW SWELL. ELSEWHERE S 
OF 12N BETWEEN 90W AND 120W WINDS LESS THAN 20 KT. SEAS 8 TO 9 
FT IN SW SWELL.

.N OF 27N WITHIN 180 NM OF THE COAST OF BAJA CALIFORNIA NW WINDS 
20 KT. SEAS 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE. 
 
.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

CONVECTION VALID AS OF 2130 UTC TUE AUG 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH INLAND OVER CENTRAL AMERICA THEN OVER WATERS FROM 
18N103W TO 1009 MB LOW PRES NEAR 14N110W TO 11N118W RESUMES FROM 
14N129W TO 09N140W. NUMEROUS MODERATE TO STRONG CONVECTION FROM 
12N TO 20N BETWEEN 104W AND 110W. SIMILAR CONVECTION IS NOTED 
WITHIN 120 NM N OF MONSOON TROF BETWEEN 110W AND 115W. SCATTERED 
MODERATE CONVECTION WITHIN 120 NM S OF TROUGH W OF 136W...AND 
NEAR 11N104W. 

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.