000
FZPN03 KNHC 080309
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU SEP 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 08.
24 HOUR FORECAST VALID 0000 UTC FRI SEP 09.
48 HOUR FORECAST VALID 0000 UTC SAT SEP 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.COMPLEX LOW PRES WITH MEAN CENTER 17N108W 1009 MB. WITHIN 120 
NM OF MEXICAN COASTLINE FROM 101W TO 106W SE WINDS 20 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST LOW PRES DISSIPATED. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.LOW PRES 11N133W 1011 MB. WITHIN 90 NM SE SEMICIRCLE S TO SW 
WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES 13N132.5W 1010 MB. WITHIN 180 NM NW 
SEMICIRCLE AND 150 NM SE QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT.
.48 HOUR FORECAST LOW PRES 13.5N132W 1010 MB. WITHIN 150 W 
SEMICIRCLE WINDS 20 KT. SEAS TO 9 FT.

.PORTION OF MONSOON TROUGH FROM 17N110W TO 13N115W TO LOW PRES 
11N133W. S OF TROUGH TO 06N BETWEEN 110W AND 132W S TO SW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST PORTION OF MONSOON TROUGH FROM 19N110W TO LOW 
PRES 14N118W TO LOW PRES 13N132.5W. WITHIN 240 NM S OF TROUGH 
BETWEEN 110W AND 130W SW TO W WINDS 20 KT. SEAS 8 TO 10 FT IN SW 
SWELL.
.48 HOUR FORECAST FROM 10N TO 16N BETWEEN 100W AND 114W WINDS 
LESS THAN 20 KT. SEAS 8 TO 9 FT IN SW SWELL.
 
.GULF OF TEHUANTEPEC N OF 15N N TO NE WINDS 20 KT. SEAS LESS 
THAN 8 FT. ELSEWHERE S OF 14N BETWEEN 97W AND 123W AND S OF 12N 
BETWEEN 123W AND 137W WINDS LESS THAN 20 KT. SEAS TO 9 FT 
PRIMARILY IN SW SWELL.
.24 HOUR FORECAST N OF 14N BETWEEN 94W AND 98W INCLUDING THE 
GULF OF TEHUANTEPEC N WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE S OF 15N BETWEEN 96W AND 120W AND S OF 14N BETWEEN 
120W AND 135W WINDS LESS THAN 20 KT. SEAS TO 9 FT PRIMARILY IN 
SW SWELL.
.48 HOUR FORECAST N OF 14N BETWEEN 94W AND 98W INCLUDING THE 
GULF OF TEHUANTEPEC N TO NE WINDS 20 KT. SEAS TO 8 FT.  
ELSEWHERE S OF 02N BETWEEN 83W AND 88W AND S OF 04N BETWEEN 114W 
AND 132W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN MIXED SE AND SW 
SWELL.

.N OF 04N BETWEEN 79W AND 83W S TO SW WINDS 20 KT. SEAS TO 9 FT 
IN SW SWELL.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST N OF 27N WITHIN 90 NM OF W COAST OF BAJA 
CALIFORNIA NW WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 27N WITHIN 150 NM OF W COAST OF BAJA 
CALIFORNIA NW WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0200 UTC THU SEP 08...

.LOW PRES 11N133W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
180 NM SE SEMICIRCLE OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH ACROSS EXTREME SW CARIBBEAN EXTENDING NW ACROSS 
COSTA RICA AND W NICARAGUA TO 13.5N90W TO 14N99W TO LOW PRES 
17N108W TO 13N115W TO LOW PRES 11N133W TO BEYOND 08N140W. 
SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG N OF 06N E OF 
87W. SCATTERED MODERATE ISOLATED STRONG WITHIN 210 NM S OF 
MONSOON TROUGH BETWEEN 95W AND 123W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.