000
FZPN03 KNHC 211526
HSFEP2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED NOV 21.
24 HOUR FORECAST VALID 1200 UTC THU NOV 22.
48 HOUR FORECAST VALID 1200 UTC FRI NOV 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 10 TO 12 FT.
.24 HOUR FORECAST LITTLE CHANGE
.30 HOUR FORECAST WINDS BELOW GALE FORCE.

.SYNOPSIS AND FORECAST.

.EXCEPT AS NOTED IN WARNINGS...WITHIN 90 NM EITHER SIDE OF A 
LINE FROM 16N95W TO 15N95W TO 12N98W NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS...WITHIN 75 NM 
EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 12N98W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.30 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 12N98W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.N OF A LINE FROM 30N126W TO 24N140W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN NW SWELL. FROM 08N TO 20N W OF 115W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL. 
.24 HOUR FORECAST NW OF A LINE FROM 30N115W TO 10N125W TO 
10N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW 
SWELL. 
.48 HOUR FORECAST NW OF A LINE FROM 30N115W TO 20N115W TO 
10N125W TO 10N140W...EXCEPT FOR N OF 25N AND W OF 130W...WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.

.N OF 08N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...N TO NE 
WINDS 20 TO 25 KT. WINDS LOWER IN AFTERNOON AND EARLY EVENING. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1500 UTC NOV 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 07N77W TO 09N85W TO 06N93W...WHERE 
THE TROUGH TRANSITIONS TO ITCZ...CONTINUING ON 09N120W TO BEYOND 
07N140W. SCATTERED TO NUMEROUS MODERATE AND STRONG CONVECTION 
NOTED N OF 05N E OF 85W. SCATTERED MODERATE ISOLATED STRONG 
CONVECTION NOTED WITHIN 90 NM EITHER SIDE OF THE ITCZ W OF 115W.
 
$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.