000
FZPN03 KNHC 101600
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT SEP 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 10.
24 HOUR FORECAST VALID 1200 UTC SUN SEP 11.
48 HOUR FORECAST VALID 1200 UTC MON SEP 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.LOW PRES 13N132W 1009 MB.  WITHIN 120 NM W SEMICIRCLE AND 90 NM 
SE QUADRANT  WINDS 20 TO 25 KT.  SEAS 8 TO 9 FT. 
.24 HOUR FORECAST  LOW PRES 17N117W 1009 MB.  WITHIN 120 NM S 
SEMICIRCLE  WINDS 20 KT.  SEAS 8 FT. 
.48 HOUR FORECAST  LOW PRES 19N117W 1009 MB.  WITHIN 120 NM SE 
OF CENTER  WINDS 20 KT.  SEAS 8 TO 9 FT.  ELSEWHERE WITHIN 360 
NM S QUADRANT  WINDS LESS THAN 20 KT.  SEAS 8 FT IN SW SWELL.

.S OF 05N W OF 80W  WINDS LESS THAN 20 KT.  SEAS 8 FT IN MIXED 
SE AND SW SWELL.
.24 HOUR FORECAST  S OF 10N W OF 95W  WINDS LESS THAN 20 KT.  
SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST  LITTLE CHANGE.

.N OF 15N FROM 94W TO 96W INCLUDING GULF OF TEHUANTEPEC  N WINDS 
20 KT.  SEAS LESS THAN 8 FT.
.12 HOUR FORECAST GULF OF TEHUANTEPEC  WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT. 

.N OF 29N W OF 120W  WINDS LESS THAN 20 KT.  SEAS 8 FT IN NW 
SWELL.
.24 HOUR FORECAST  N OF 26N FROM 120W TO 135W  WINDS LESS THAN 
20 KT.  SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST  N OF 25N FROM 120W TO 138W  WINDS LESS THAN 
20 KT.  SEAS 8 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC SAT SEP 10...

.LOW PRES 16N118W 1008 MB...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 270 NM SW QUADRANT.

.LOW PRES 13N132W 1009 MB...SCATTERED MODERATE TO STRONG WITHIN 
120 NM W QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N84W TO 10N94W TO 20N114W TO LOW 
PRES 1008 MB AT 16N118W THEN TO LOW PRES 1009 AT 13N132W TO 
10N140W.  SCATTERED MODERATE WITHIN 180 NM S AND 150 NM N OF 
AXIS E OF 89W.  ISOLATED MODERATE WITHIN 60 NM NE OF AXIS FROM 
99W TO 102W AND WITHIN 45 NM OF 20N111W.

$$
.FORECASTER WALLY BARNES.  NATIONAL HURRICANE CENTER.