000
FZPN03 KNHC 130930
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC TUE AUG 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE AUG 13.
24 HOUR FORECAST VALID 0600 UTC WED AUG 14.
48 HOUR FORECAST VALID 0600 UTC THU AUG 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES SYSTEM CENTERED NEAR 13.5N130W 1008 MB. WITHIN 300 NM 
NW QUADRANT N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13.5N136W 1008 MB. WITHIN 300 NM N SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS TO 9 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...W OF 
AREA NEAR 13.5N143W 1008 MB. OVER FORECAST WATERS FROM 15N TO 
20N W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 

.OVER FORECAST WATERS FROM 14N TO 16N W OF 138W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN E SWELL. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID 0900 UTC TUE AUG 13...
 
.SCATTERED MODERATE WITHIN 150 NM W QUADRANT OF LOW PRES NEAR 
13.5N130W 1008 MB. 

.NUMEROUS MODERATE SCATTERED STRONG N OF 14N BETWEEN 94W AND 
100W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...              
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N90W TO 10N96W TO 
10N115W. SCATTERED MODERATE WITHIN 60 NM OF TROUGH E OF 87W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM N OF TROUGH 
BETWEEN 90W AND 92W. 
 
$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.