000
FZPN03 KNHC 091540
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC FRI AUG 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 09.
24 HOUR FORECAST VALID 1200 UTC SAT AUG 10.
48 HOUR FORECAST VALID 1200 UTC SUN AUG 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL STORM HENRIETTE W OF AREA AT 15.9N 142.4W. 
OVER FORECAST WATERS W OF 138W FROM 15N TO 20N  
WINDS 20 TO 30 KT.  SEAS TO 10 FT.
.06 HOUR FORECAST  HURRICANE HENRIETTE W OF AREA NEAR
15.2N 144.3W.  WINDS 20 KT OR LESS.  SEAS LESS THAN 8 FT. 

.12 HOUR FORECAST  LOW PRES NEAR 12N113W 1010 MB.  WITHIN 210 NM
SE SEMICIRCLE  WINDS 20 TO 25 KT.  SEAS TO 8 FT.
.24 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N116W 1007 MB.  WITHIN 180 NM E SEMICIRCLE  WINDS 20 TO 25 KT. 
SEAS TO 10 FT. 
.48 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N121W 1006 MB.  WITHIN 210 NM OF CENTER...EXCEPT 0 NM SW 
QUADRANT...WINDS 20 TO 25 KT.  SEAS TO 10 FT.

.12 HOUR FORECAST  LOW PRES NEAR 10N130W 1011 MB.  WITHIN 180 NM
SE QUADRANT  WINDS 20 TO 25 KT.  SEAS TO 8 FT. 
.24 HOUR FORECAST  LOW PRES NEAR 11N133W 1011 MB.  WITHIN 180 NM
NE SEMICIRCLE  WINDS 20 TO 25 KT.  SEAS TO 9 FT. 
.48 HOUR FORECAST  LOW PRES NEAR 13N138W 1008 MB.  OVER FORECAST
WATERS WITHIN 270 NM N SEMICIRCLE  WINDS 20 TO 25 KT.
SEAS TO 9 FT.
 
.REMAINDER OF AREA  WINDS 20 KT OR LESS.  SEAS LESS THAN 8 FT. 

CONVECTION VALID 1500 UTC FRI AUG 09...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...              
MONSOON TROUGH EXTENDS FROM 10N86W TO 14N102W TO 1010 MB LOW
PRES AT 12N113W TO 11N118W TO 12N125W TO LOW PRES 1011 MB AT 
10N130W TO 07N137W THEN ITCZ TO BEYOND 06N140W.  SCATTERED
MODERATE ISOLATED STRONG CONVECTION WITHIN 180 NM OF AXIS W OF
114W.  SCATTERED MODERATE FROM 06N TO 10N E OF 100W. 

$$
.FORECASTER WALLY BARNES.  NATIONAL HURRICANE CENTER.