000
FZPN03 KNHC 300940
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI SEP 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI SEP 30.
24 HOUR FORECAST VALID 0600 UTC SAT OCT 1.
48 HOUR FORECAST VALID 0600 UTC SUN OCT 2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.TROPICAL DEPRESSION HILARY NEAR 22.5N 121.4W 1005 MB AT 0900 UTC
SEP 30 MOVING NNW OR 330 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. WITHIN 180 NM OF CENTER WINDS 20 TO 30 KT. SEAS 
9 TO 15 FT. ELSEWHERE N OF 15N BETWEEN 112W AND 128W WINDS LESS 
THAN 20 KT. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW HILARY NEAR 23.3N 
122.4W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM 
OF CENTER WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 20N 
TO 27N BETWEEN 119W AND 126W WINDS LESS THAN 20 KT. SEAS 8 FT IN 
MIXED SWELL.   
.48 HOUR FORECAST LOW PRES NEAR 23.3N 123.8W 1010 MB. WITHIN 60 
NM NW QUADRANT NW TO N WINDS TO 20 KT. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 11N133W 1012 MB. WITHIN 60 NM N OF CENTER WINDS 20
KT. SEAS 8 FT. ELSEWHERE FROM 10N TO 20N W OF 128W WINDS LESS 
THAN 20 KT. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.COLD FRONT 30N134W TO 26N140W. N OF 28N W OF 137W WINDS LESS 
THAN 20 KT. SEAS 8 FT IN NW SWELL. 
.24 HOUR FORECAST FRONT DISSIPATED. NW OF LINE 30N130W TO 24N140W
WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94W AND 
96W N WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 45 NM EITHER SIDE 
OF LINE 16N95W TO 14.5N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0900 UTC FRI SEP 30...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM S OF CENTRAL 
AMERICA COAST E OF 88W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 13N97W TO 11N109W TO 13N126W TO 
LOW PRES NEAR 11N133W...THEN ITCZ TO 11N140W. SCATTERED MODERATE 
WITHIN 180 NM S OF TROUGH BETWEEN 113W AND 123W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.