000
FZPN03 KNHC 051525
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU SEP 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU SEP 05.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 06.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 07.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION TWELVE-E NEAR 18.0N 106.6W 1004 MB AT 1500 
UTC SEP 05 MOVING NW OR 310 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. WITHIN 120 NM NE SEMICIRCLE WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST TROPICAL STORM TWELVE-E NEAR 20.3N 108.7W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM NW AND SE QUADRANTS...50 NM NE QUADRANT AND 0 
NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN THE AREA OF 
TROPICAL STORM FORCE WINDS WITH SEAS TO 14 FT. ELSEWHERE WITHIN 
120 NM NE AND 45 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT. 
.48 HOUR FORECAST TROPICAL STORM TWELVE-E NEAR 22.3N 110.5W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
.72 HOUR FORECAST TROPICAL DEPRESSION TWELVE-E NEAR 22.9N 
111.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW TWELVE-E NEAR 23.5N 
111.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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

.SYNOPSIS AND FORECAST. 

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

CONVECTION VALID 1500 UTC THU SEP 5...

.TROPICAL DEPRESSION TWELVE-E...NUMEROUS MODERATE TO SCATTERED 
STRONG N OF 17N BETWEEN 103W AND 107W. SCATTERED MODERATE 
ISOLATED STRONG ELSEWHERE FROM 16N TO 19N BETWEEN 103W AND 108W. 

.SCATTERED MODERATE FROM 19N TO 23N E OF 110W.  
 
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 09N84W TO 08N93W TO 09N90W TO 11N100W THEN 
RESUMES SW OF T.D. 12-E FROM 14N112W TO 12N125W TO 10N134W... 
THEN ITCZ TO 08N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
110 NM S OF TROUGH BETWEEN 82W AND 87W...AND FROM 05N TO 08N 
BETWEEN 87W AND 92W. SCATTERED MODERATE FROM 09N TO 11N BETWEEN 
115W AND 120W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.