000
FZPN03 KNHC 191600 CCA
HSFEP2

HIGH SEAS FORECAST...CORRECTED  
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT NOV 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT NOV 19.
24 HOUR FORECAST VALID 1200 UTC SUN NOV 20.
48 HOUR FORECAST VALID 1200 UTC MON NOV 21.

CORRECTED FOR TYPO IN 48 HOUR WARNING FT INSTEAD OF KT

.WARNINGS.

...GALE WARNING...
.36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
11N106W 1003 MB. WITHIN 45 NM NE...AND 30 NM SE AND NW QUADRANTS 
OF LOW WINDS 25 TO 35 KT. SEAS 11 TO 13 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
11N108W 1001 MB. WITHIN 60 NM NE...45 NM SE AND NW...AND 30 NM 
SW QUADRANTS OF LOW WINDS 35 TO 45 KT. SEAS 10 TO 15 FT.


.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 10N99W 1006 MB MOVING W AT 07 KT. FROM 09N TO 14N 
BETWEEN 95W AND 102W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
FROM 05N TO 09N BETWEEN 95W AND 102W S TO SW WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
10N103W 1004 MB. WITHIN 240 NM NE SEMICIRCLE OF LOW WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT. WITHIN 180 NM SW SEMICIRCLE OF LOW WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS WITHIN 270 NM 
NE...AND 210 NM SW SEMICIRCLES OF LOW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS WITHIN 270 NM OF 
LOW CENTER WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 

.N OF 28N W OF 120W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW 
TO N SWELL.
.24 HOUR FORECAST COLD FRONT APPROACHING N PORTION OF AREA. N OF
28N BETWEEN 125W AND 135W W TO NW WINDS 20 KT. SEAS 11 TO 13 FT
IN NW TO N SWELL. ELSEWHERE N OF 20N W OF 115W WINDS LESS THAN 
20 KT. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT TO EXTEND FROM 30N116W 
TO 25N130W. N OF 27N BETWEEN 125W AND 135W WINDS LESS THAN 20 
KT. SEAS 12 TO 14 FT IN NW SWELL. ELSEWHERE N OF 20N W OF 115W 
WINDS LESS THAN 20 KT. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL. 

.WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 14N96W...
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT.
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 KT. 
SEAS 8 FT.

.24 HOUR FORECAST FROM 10N TO 17N W OF 128W NE WINDS 20 KT. SEAS 
8 TO 9 FT IN MIXED NE WIND WAVES AND N SWELL. FROM 17N TO 20N W 
OF 130W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST FROM 10N TO 20N W OF 125W NE WINDS 20 KT. SEAS 
8 TO 10 FT IN MIXED NE WIND WAVES AND N SWELL. FROM 10N TO 20N 
BETWEEN 112W AND 125W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN 
NW SWELL.

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

CONVECTION VALID AT 1515 UTC SAT NOV 19...
.LOW PRES NEAR 10N99W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 90 NM OF CENTER. SCATTERED MODERATE ISOLATED STRONG FROM 
08N TO 13N BETWEEN 101W AND 104W.

.TROUGH EXTENDING FROM 09N131W TO 12N125W...SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM OF TROUGH AXIS.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM NORTHERN COSTA RICA TO 10N94W TO 
LOW PRES NEAR 10N99W TO 08N117W. THE INTERTROPICAL CONVERGENCE 
ZONE AXIS THEN EXTENDS FROM 08N117W TO 10N126W THEN RESUMES FROM 
09N133W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 
NM OF ITCZ BETWEEN 121W AND 126W AND AGAIN BETWEEN 133W AND 136W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.