000
FZPN03 KNHC 130259
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU OCT 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU OCT 13.
24 HOUR FORECAST VALID 0000 UTC FRI OCT 14.
48 HOUR FORECAST VALID 0000 UTC SAT OCT 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST TROPICAL CYCLONE JOVA NEAR 21.7N 104.2W 1008 MB AT 0300 
UTC OCT 13 MOVING NE OR 045 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 
25 KT GUSTS 35 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW JOVA NEAR 22.0N 
104.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS LESS 
THAN 8 FT. 
.24 HOUR FORECAST...DISSIPATED.

..TROPICAL DEPRESSION IRWIN NEAR 17.8N 108.6W 1006 MB AT 0300 UTC
OCT 13 MOVING NE OR 050 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 30 NM N SEMICIRCLE 
AND 180 NM S SEMICIRCLE WITH SEAS TO 18 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION IRWIN NEAR 18.1N 105.3W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER 
WITHIN 30 NM N AND 150 NM S SEMICIRCLES WITH SEAS TO 15 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 16.7N 
104.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 12 FT 
WITHIN 30 NM N AND 120 NM S SEMICIRCLES.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 16.0N
105.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 16.0N
108.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 16.0N
111.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

.POST TROPICAL CYCLONE TWELVE-E NEAR 16.6N 93.8W 1008 MB AT 0300 
UTC OCT 13 MOVING NE OR 040 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 
25 KT GUSTS 35 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW TWELVE-E NEAR 16.8N 
93.6W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST...DISSIPATED.

.ELSEWHERE N OF 10N E OF 100W SW TO W WINDS 20 TO 25 KT. SEAS 9 
TO 13 FT IN MERGING SW AND W SWELL. S OF 10N BETWEEN 90W AND 
100W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL.
.12 HOUR FORECAST ELSEWHERE N OF 09N BETWEEN 88W AND 100W SW TO 
W WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN MERGING SW AND W SWELL. 
REMAINDER OF AREA BETWEEN 81W AND 100W WINDS LESS THAN 20 KT. 
SEAS 8 TO 10 FT PRIMARILY IN SW SWELL. 
.24 HOUR FORECAST N OF 09N E OF 100W...INCLUDING THE GULF OF 
TEHUANTEPEC...W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN 
MERGING SW AND W SWELL. S OF 09N BETWEEN 80W AND 100W WINDS LESS 
THAN 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL. 
.48 HOUR FORECAST GULF OF TEHUANTEPEC N WINDS 20 TO 25 KT. SEAS 
9 TO 11 FT WITH SW SWELL. FROM 07N TO 13N BETWEEN 85W AND 100W 
AND N OF 05N BETWEEN 78W AND 85W SW TO W WINDS 20 TO 25 KT. SEAS 
9 TO 13 FT IN MERGING SW AND W SWELL. ELSEWHERE E OF 100W WINDS 
LESS THAN 20 KT. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL.

.ELSEWHERE FROM 10N TO 17N BETWEEN 100W AND 115W SW TO W WINDS 
20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA S OF 20N BETWEEN 
100W AND 132W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN MERGING 
NW AND SW SWELL. 
.24 HOUR FORECAST ELSEWHERE FROM 10N TO 17N BETWEEN 100W AND 
110W W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 13 FT PRIMARILY IN SW 
SWELL. REMAINDER OF AREA S OF 20N BETWEEN 100W AND 132W WINDS 
LESS THAN 20 KT. SEAS 8 TO 11 FT IN MERGING NW AND SW SWELL.
.48 HOUR FORECAST ELSEWHERE FROM 08N TO 15N BETWEEN 100W AND 
110W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. FROM 15N TO 20N 
BETWEEN 105W AND 110W NW WINDS 20 KT. SEAS 9 TO 10 FT IN NW 
SWELL. REMAINDER OF AREA S OF 20N BETWEEN 100W AND 132W WINDS 
LESS THAN 20 KT. SEAS 8 TO 10 FT IN MERGING NW AND SW SWELL.

.N OF 24N BETWEEN 120W AND 128W N TO NE WINDS 20 KT. SEAS 8 TO 
10 FT IN NW SWELL. ELSEWHERE N OF 20N BETWEEN 110W AND 137W 
WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST N OF 20N BETWEEN 110W AND 137W WINDS LESS THAN 
20 KT. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT 30N134W TO 25N140W. NW OF FRONT NW 
WINDS 20 KT. SEAS 8 TO 9 FT IN NW SWELL. ELSEWHERE N OF 20N 
BETWEEN 110W AND 130W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT 
PRIMARILY IN NW SWELL.

.GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.S OF LINE 10N120W TO 08N130W S TO SW WINDS 20 KT. SEAS 8 TO 11 
FT PRIMARILY IN SW SWELL.
.24 HOUR FORECAST S OF LINE 12N120W TO 11N125W TO 08N130W S TO 
SW WINDS 20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST N OF 08N AND SE OF LINE 14N118W TO 10N125W SW 
WINDS 20 KT. SEAS 9 TO 12 FT IN MIXED SW AND NW SWELL.

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

CONVECTION VALID AT 0215 UTC THU OCT 13...

.TROPICAL STORM IRWIN...SCATTERED MODERATE WITHIN 60 NM NW 
QUADRANT OF CENTER.

.LOW PRES...REMNANT OF T.D. 12-E...NEAR 16.5N94W. SCATTERED 
MODERATE CONVECTION N OF 15N BETWEEN 94W AND 96W INCLUDING THE 
GULF OF TEHUANTEPEC. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH INLAND OVER NORTHERN CENTRAL AMERICA AND SE 
MEXICO THEN RESUMES W OF TROPICAL CYCLONE IRWIN FROM 16N114W TO 
11N125W TO 08N135W. THE ITCZ AXIS IS FROM 08N135W TO BEYOND 
08N140W. ISOLATED MODERATE FROM 12N TO 15N BETWEEN 94W AND 103W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.