000
FZPN03 KNHC 311509
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JUL 31 2008

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU JUL 31.
24 HOUR FORECAST VALID 1200 UTC FRI AUG 01.
48 HOUR FORECAST VALID 1200 UTC SAT AUG 02.

.WARNINGS.

.NONE

.SYNOPSIS AND FORECAST.

.TROUGH 

.LOW PRES 17N140W 1014 MB. OVER FORECAST WATERS WITHIN 300 NM NW 
SEMICIRCLE NE WINDS TO 20 KT. SEAS TO 8 FT. 
.12 HOUR FORECAST LOW PRES W OF AREA. OVER FORECAST WATERS WINDS 
LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.FROM 21N TO 24 WITHIN 120 NM W OF BAJA PENINSULA NW WINDS TO 20 
KT. SEAS TO 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.S OF 09N BETWEEN 92W AND 112W S WINDS TO 20 KT. SEAS TO 8 FT 
PRIMARILY IN S SWELL.
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST S OF 08N BETWEEN 83W AND 120W WINDS LESS THAN 
20 KT. SEAS TO 9 FT PRIMARILY IN S SWELL. 

.48 HOUR FORECAST N OF 28N BETWEEN 115W AND 125W NW WINDS TO 20 
KT. SEAS TO 8 FT IN N SWELL.

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

.CONVECTION VALID 1500 UTC THU JUL 31.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 13N89W AND 
17N106W AND 21N107W.

.INTERTROPICAL CONVERGENCE ZONE...AXIS LIES BETWEEN 08N AND 10N 
E OF 140W. ISOLATED MODERATE AND STRONG FROM 04N TO 11N E OF 
130W. 

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.