000
FZPN03 KNHC 221457
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON AUG 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON AUG 22.
24 HOUR FORECAST VALID 1200 UTC TUE AUG 23.
48 HOUR FORECAST VALID 1200 UTC WED AUG 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 1008 MB NEAR 20N126W. WITHIN 150 NM NW SEMICIRCLE NE 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NE SWELL. WITHIN 120 NM SE 
OF LINE 14N123W TO 11N129W SW WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES 1011 MB NEAR 18N128W. WITHIN 120 NM 
NW QUADRANT NE WINDS 20 KT. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES DISSIPATED. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.WITHIN 120 NM SE OF LINE 14N106W TO 11N108W SW WINDS 20 KT. 
SEAS 8 TO 10 FT IN SW SWELL. ELSEWHERE FROM 10N TO 14 N BETWEEN 
101W AND 107W WINDS LESS THAN 20 KT. SEAS 8 FT IN SW SWELL. S OF 
05N BETWEEN 97W AND 114W WINDS LESS THAN 20 KT. SEAS 8 FT 
PRIMARILY IN SE SWELL.
.24 HOUR FORECAST WITHIN 120 NM OF LINE 13N108W TO 09N113W SW 
WINDS 20 KT. SEAS TO 9 FT IN SE SWELL. S OF 08N BETWEEN 100W AND 
115W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SE SWELL.
.48 HOUR FORECAST FROM 09N TO 14N BETWEEN 104W AND 111W SW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT IN SE TO S SWELL. S OF 10N BETWEEN 
100W AND 120W WINDS LESS THAN 20 KT. SEAS 8 FT IN SE SWELL.
 
.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

CONVECTION VALID AS OF 1500 UTC MON AUG 22...

.LOW PRES NEAR 14N109W. CLUSTER OF MODERATE TO ISOLATED STRONG 
CONVECTION WITHIN 210 NM W OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 16N100W TO 1008 MB LOW PRES NEAR 
14N109W TO 09N116W RESUMES FROM 15N126W TO 10N140W. SCATTERED 
MODERATE TO STRONG WITHIN 180 NM SW OF LINE 18N102W TO 11N98W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM SE OF MONSOON 
TROUGH FROM 11N TO 15N...AND S OF THE TROUGH BETWEEN 133W AND 
138W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.