000
FZPN03 KNHC 101530
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SAT AUG 10 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 10.                            
24 HOUR FORECAST VALID 1200 UTC SUN AUG 11.                     
48 HOUR FORECAST VALID 1200 UTC MON AUG 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N119W 1007 MB MOVING NW AT 10 KT. WITHIN 180 NM 
SE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N121W 1007 MB. WITHIN 240 NM E SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. WITHIN 90 NM NW QUADRANT WINDS 20 TO 25 KT. 
SEAS TO 9 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N126W 1007 MB. WITHIN 300 NM N SEMICIRCLE AND 210 NM SE 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.06 HOUR FORECAST LOW PRES NEAR 12N133W 1010 MB. FROM 13N TO 16N 
BETWEEN 1290W AND 138W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW PRES NEAR 13N137W 1010 MB. FROM 13N TO 18N 
W OF 132W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LOW PRES MOVED W OF AREA. FROM 13N TO 17N W OF 
137W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

CONVECTION VALID 1515 UTC SAT AUG 10...

.LOW PRES NEAR 12N119W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 150 NM SW AND 120 NM NE QUADRANTS. SCATTERED MODERATE 
ISOLATED STRONG ALSO WITHIN 30 NM OF LINE 16N117W TO 14N119W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...              
MONSOON TROUGH AXIS EXTENDS FROM 08N79W TO 08N87W TO 08N99W TO 
11N107W. IT RESUMES FROM LOW PRES AT 12N119W 1006 MB TO 13N120W 
THEN ITCZ TO 10N132W TO 09N140W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 120 NM OF AXIS BETWEEN 101W AND 104W. SCATTERED 
MODERATE WITHIN 60 NM OF AXIS BETWEEN 85W AND 87W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.