000
FZPN03 KNHC 160857
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 16.
24 HOUR FORECAST VALID 0600 UTC THU OCT 17.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION PRISCILLA NEAR 17.9N 118.6W 1006 MB AT 0900 
UTC OCT 16 MOVING WNW OR 290 DEG AT 6 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. WITHIN 180 NM NW SEMICIRCLE AND 75 NM 
SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN A BROAD MIX 
OF SWELL.
.24 HOUR FORECAST TROPICAL DEPRESSION PRISCILLA NEAR 18.6N 
120.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 60 NM 
OF CENTER...EXCEPT 120 NM NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT IN A BROAD MIX OF SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW PRISCILLA NEAR 18.5N 
123.1W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 60 NM 
NW QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW PRISCILLA NEAR 17.7N 
125.3W. MAXIMUM SUSTAINED WINDS 15 KT GUSTS 20 KT.     
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW PRISCILLA DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

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

CONVECTION VALID 0830 UTC TUE OCT 16...

.TROPICAL DEPRESSION PRISCILLA...NUMEROUS MODERATE ISOLATED 
STRONG WITHIN 150 NM NW QUADRANT.

.SCATTERED MODERATE N OF 07N E OF 80W...INCLUDING THE GULF OF 
PANAMA...AND WITHIN 60-90 NM SW OF CENTRAL AMERICA BETWEEN 85W 
AND 90W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...              
MONSOON TROUGH FROM 13N86W TO LOW PRES NEAR 09.5N107W TO  
10N120W TO 09N140W. NO ITCZ E OF 140W. NO SIGNIFICANT CONVECTION.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.