000
FZPN03 KNHC 211514
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JUL 21 2012

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT JUL 21.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 22.
48 HOUR FORECAST VALID 1200 UTC MON JUL 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 12N E OF 90W...INCLUDING THE GULF OF PAPAGAYO...NE 
TO E WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.N OF 14N BETWEEN 94W AND 96W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 KT. SEAS 8 FT.

.S OF 06N BETWEEN 92W AND 125W WINDS 20 KT OR LESS. SEAS 8 FT 
IN SW SWELL. 
.24 HOUR FORECAST FROM 04N TO 10N BETWEEN 92W AND 108W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN SW SWELL.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 10N TO 18N W OF 125W NE TO E WINDS 20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 10N TO 17N W OF 130W NE WINDS 20 KT. SEAS 
TO 9 FT IN NE SWELL. FROM 10N TO 14N BETWEEN 120W AND 130W NE TO 
E WINDS 20 KT. SEAS 8 FT. 
.48 HOUR FORECAST FROM 10N TO 17N W OF 130W NE TO E WINDS 20 KT. 
SEAS TO 9 FT IN NE SWELL. FROM 10N TO 14N BETWEEN 125W AND 130W 
NE WINDS 20 KT. SEAS TO 8 FT.

.48 HOUR FORECAST LOW PRES NEAR 08N95W 1009 MB. WITHIN 90 NM E 
SEMICIRCLE OF LOW WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. 

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

CONVECTION VALID AT 1430 UTC SAT JUL 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 09N85W TO A 1008 MB LOW 
PRES NEAR 08N92W TO 09N100W TO A 1008 MB LOW NEAR 08N108W TO 
11N116W TO 10N128W THEN ITCZ TO BEYOND 05N140W. SCATTERED 
MODERATE TO ISOLATED STRONG FROM 06N TO 1ON BETWEEN 81W AND 
105W. SIMILAR CONVECTION IS FROM 07N TO 11N BETWEEN 105W AND 
110W...FROM 07N TO 11N BETWEEN 118W AND 124W AND FROM 08N 
TO 11N BETWEEN 131W AND 137W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.