000
FZPN03 KNHC 210910
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN OCT 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN OCT 21.
24 HOUR FORECAST VALID 0600 UTC MON OCT 22.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N94.5W TO 14N96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.18 HOUR FORECAST FROM 07N TO 10N BETWEEN 95W AND 105W SW WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LOW PRES 11N100W 1007 MB. FROM 07N TO 11N 
BETWEEN 98W AND 110W SW TO W WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

CONVECTION VALID AT 0900 UTC SUN OCT 21...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 75 NM OF GUATEMALA 
AND MEXICO BETWEEN 91W AND 94W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 12N87W TO 12N98W TO 12N112W TO 08N120W. ITCZ AXIS 
08N120W TO 10N130W TO 09N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 60 NM OF COAST FROM 06N78W TO 10N86W...AND N OF 
10N E OF 101W...AND WITHIN 90 NM OF LINE 08N101W TO 10N108W TO 
10N115W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.