000
FZPN03 KNHC 170345
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN AUG 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 17.
24 HOUR FORECAST VALID 0000 UTC MON AUG 18.
48 HOUR FORECAST VALID 0000 UTC TUE AUG 19.

.WARNINGS.

NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION ISELLE AT 18.6N 112.7W 1008 MB AT 0300 UTC 
AUG 16 MOVING NW OR 310 DEG AT 3 KT.  MAXIMUM SUSTAINED WIND 30 
GUSTS 40 KT.  SEAS TO 10 FT.  ELSEWHERE WITHIN 90 NM N AND 45 NM 
S SEMICIRCLES  WIND 20 TO 25 KT.  SEAS 8 FT. 
.24 HOUR FORECAST  REMNANT LOW PRES 1009 MB NEAR 18.9N 114.1W.  
MAXIMUM SUSTAINED WIND 25 GUSTS 35 KT.  SEAS TO 10 FT. ELSEWHERE 
WITHIN 75 NM N AND 30 NM S SEMICIRCLES  WIND 20 KT.  SEAS 8 FT. 
.48 HOUR FORECAST  REMNANT LOW PRES 1010 MB NEAR 19.0N 115.8W.  
MAXIMUM SUSTAINED WIND 20 GUSTS 25 KT WITHIN 30 NM OF CENTER. 
SEAS TO 8 FT.
.72 HOUR FORECAST  REMNANT LOW PRES 1011 MB NEAR 19.0N 117.0W.  
MAXIMUM SUSTAINED WIND 20 GUSTS 25 KT WITHIN 30 NM OF CENTER.
SEAS TO 8 FT.
   
.REMAINDER OF AREA  WIND LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.CONVECTION VALID 2045 UTC SAT AUG 16.
.TROPICAL DEPRESSION ISELLE...SCATTERED MODERATE ISOLATED STRONG 
FROM 90 TO 180 NM IN NW QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE...09N80W TO 08N87W TO 11N98W TO 
10N106W TO 11N114W 10N123W TO 10N130W 09N137W TO 09N140W.  
SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM S OF AXIS E OF 
91W.  SCATTERED MODERATE WITHIN 60 NM N AND 120 NM S OF AXIS 
FROM 114W TO 133W.

$$
.FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.