000
FZPN03 KNHC 050950
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED OCT 5.
24 HOUR FORECAST VALID 0600 UTC THU OCT 6.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 27N W OF 120W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N116W TO 27N130W. N OF 29N W 
OF 127W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. NW OF LINE 29N115W TO 
24N128W TO 23N140W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN NW 
SWELL.

.GULF OF CALIFORNIA N OF 29N SW TO W WINDS 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 60 NM EITHER SIDE OF LINE 16N95W TO 15N95W TO 13N98W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 13N BETWEEN 95W AND 103W 
NE TO E WINDS 20 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE 16N95W TO 
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 12N TO 18N W OF 135W NE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST FROM 09N TO 18N W OF 136W NE WINDS TO 20 KT. 
SEAS TO 9 FT IN SW SWELL.
.48 HOUR FORECAST FROM 09N TO 15N W OF 137W NE WINDS TO 20 KT. 
SEAS 8 FT IN SW SWELL.

.FIRST LOW PRES NEAR 11N114W 1008 MB. SECOND LOW PRES NEAR 11N 
121W 1008 MB. FROM 06N TO 10N BETWEEN 98W AND 115W S TO SW WINDS 
20 KT. SEAS 8 FT. S OF 06N BETWEEN 100W AND 125W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN SW SWELL.
.24 HOUR FORECAST FIRST LOW NEAR 11N112W 1006 MB. SECOND LOW PRES
NEAR 12N119W 1008 MB. FROM 06N TO 11N BETWEEN 102W AND 120W S TO 
SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN SW SWELL. ELSEWHERE S OF
15N BETWEEN 95W AND 122W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN 
SW SWELL.
.48 HOUR FORECAST FIRST LOW PRES...POSSIBLE TROPICAL CYCLONE... 
NEAR 12N111W 1004 MB. SECOND LOW PRES NEAR 12N120W 1006 MB. 
FROM 08N TO 14N BETWEEN 108W AND 125W WINDS 20 TO 30 KT. SEAS 9 
TO 13 FT IN SW SWELL. ELSEWHERE S OF 16N BETWEEN 95W AND 125W  
WINDS LESS THAN 20 KT. SEAS TO 9 FT IN SW SWELL.

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

CONVECTION VALID AT 0900 UTC WED OCT 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 13N94W 11N99W TO LOW PRES NEAR 
11N114W TO LOW PRES NEAR 11N121W TO 09N128W. ITCZ AXIS FROM 
09N126W TO 08N140W. SCATTERED MODERATE TO STRONG WITHIN 60 NM N 
OF TROUGH E OF 95W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
120 NM OF TROUGH BETWEEN 97W AND 124W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.