000
FZPN03 KNHC 231545
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE AUG 23.
24 HOUR FORECAST VALID 1200 UTC WED AUG 24.
48 HOUR FORECAST VALID 1200 UTC THU AUG 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 1010 MB NEAR 19N128W. 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 1009 MB NEAR 14N110W. FROM 08N TO 13N BETWEEN 105W AND 
110W AND FROM 05N TO 10N BETWEEN 110W AND 115W SW WINDS 20 KT. 
SEAS 8 TO 9 FT IN SW SWELL. ELSEWHERE S OF 10N BETWEEN 95W AND 
115W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST LOW PRES 1008 MB NEAR 16N108W. FROM 09N TO 15N 
BETWEEN 105W AND 115W SW WINDS 20 KT. SEAS 8 TO 10 FT IN SW  
SWELL. S OF 09N BETWEEN 100W AND 120W WINDS LESS THAN 20 KT. 
SEAS 8 FT IN SE SWELL.
.48 HOUR FORECAST LOW PRES 1006 MB NEAR 18N108W. FROM 08N TO 15N 
BETWEEN 100W AND 115W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
 
.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

CONVECTION VALID AS OF 1500 UTC TUE AUG 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 18N103W TO LOW PRES 14N110W 1009 MB TO 11N118W 
RESUMES FROM 14N129W TO 09N140W. NUMEROUS MODERATE TO STRONG 
FROM 12N TO 21N BETWEEN 103W AND 110W. SCATTERED MODERATE TO 
STRONG WITHIN 150 NM S OF AXIS FROM 111W TO 115W AND WITHIN 150 
NM S OF AXIS FROM 136W TO 140W.

$$
.FORECASTER DGS. NATIONAL HURRICANE CENTER.