000
FZPN03 KNHC 160343
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT AUG 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT AUG 16.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 17.
48 HOUR FORECAST VALID 0000 UTC MON AUG 18.

.WARNINGS...
NONE.

.SYNOPSIS AND FORECAST.
..TROPICAL DEPRESSION ISELLE AT 18.2N 111.5W 1006 MB AT 0300 UTC 
AUG 16 MOVING NW OR 320 DEG AT 2 KT.  MAXIMUM SUSTAINED WIND 30 
GUSTS 40 KT.  WITHIN 90 NM OF CENTER  WIND 25 TO 30 KT.  SEAS TO 
11 FT.
.24 HOUR FORECAST  TROPICAL DEPRESSION ISELLE NEAR 18.7N 112.4W. 
MAXIMUM SUSTAINED WIND 30 GUSTS 40 KT.  WITHIN 75 NM OF CENTER  
WIND 20 TO 25 KT.  SEAS 10 FT. 
.48 HOUR FORECAST  REMNANT LOW PRES NEAR 19.0N 114.2W.  MAXIMUM 
SUSTAINED WIND 25 GUSTS 35 KT.  WITHIN 60 NM OF CENTER  WIND 20 
KT.  SEAS 9 FT.

.LOW PRES 15N121W 1011 MB STATIONARY.
WITHIN 90 NM OF CENTER  WIND 20 KT.  SEAS 8 FT. 
.24 HOUR FORECAST  LOW PRES 15N122W 1012  MB. 
WITHIN 75 NM OF CENTER  WIND 20 KT.  SEAS 8 FT.
.48 HOUR FORECAST  LOW PRES 15N122W 1013 MB. 
LITTLE CHANGE IN WIND AND SEAS.

.FROM 16N TO 19N W OF 137W  NE WIND 20 KT.  SEAS 8 FT.
.06 HOUR FORECAST  WIND LESS THAN 20 KT.  SEAS LESS THAN 8 FT.
   
.REMAINDER OF AREA  WIND LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.CONVECTION VALID 0345 UTC SAT AUG 16.
.TROPICAL DEPRESSION ISELLE...SCATTERED MODERATE CONVECTION 
WITHIN 180 NM W QUADRANT. 

.INTERTROPICAL CONVERGENCE ZONE...08N78W TO 06N83W TO 10N105W TO 
09N127W TO 13N140W.  SCATTERED MODERATE ISOLATED STRONG WITHIN 
120 NM N OF AXIS AND 90 S OF AXIS FROM 86W TO 97W AND WITHIN 90 
NM OF AXIS FROM 93W TO 105W.  ISOLATED MODERATE WITHIN 90 NM N 
OF AXIS FROM 97W TO 130W. 

$$
.FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.