000
FZNT02 KNHC 090847
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL                     
0430 UTC WED SEP 09 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO.

SYNOPSIS VALID 0600 UTC WED SEP 09.
24 HOUR FORECAST VALID 0600 UTC THU SEP 10.
48 HOUR FORECAST VALID 0600 UTC FRI SEP 11.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION EIGHT STATIONARY NEAR 30.9N 61.4W 1011 MB  
AT 0900 UTC SEP 09. NE TO E WINDS 20 TO 30 KT WITH GUSTS 40 KT 
WITHIN 150 NM OVER THE NE SEMICIRCLE OF CENTER. SEAS TO 11 FT. 
SCATTERED TSTMS WITHIN 90 NM OF LINE FROM 33N60W TO 29N58W.    
.12 HOUR FORECAST TROPICAL STORM EIGHT NEAR 31.3N 61.4W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT AND SEAS TO 12 FT WITHIN 80 NM 
NE SEMICIRCLE. ELSEWHERE WITHIN 210 NM NE AND WITHIN 45 NM SW 
SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS TO 10 FT.
.24 HOUR FORECAST TROPICAL STORM EIGHT NEAR 32.5N 61.6W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. SEAS 10 TO 15 FT WITHIN 60 NM 
OVER NE SEMICIRCLE OF CENTER. ELSEWHERE WITHIN 240 NM NE AND 
WITHIN 60 NM SW SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 
TO 11 FT.
.48 HOUR FORECAST TROPICAL STORM EIGHT NEAR 37.7N 61.5W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM E SEMICIRCLE. CONDITIONS N OF FORECAST WATERS.
.72 HOUR FORECAST POST TROPICAL EXTRATROPICAL EIGHT NEAR 44.5N
56.8W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST TROPICAL EXTRATROPICAL EIGHT NEAR 48.5N
42.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST POST TROPICAL EXTRATROPICAL EIGHT NEAR 48.0N
22.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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. 

.TROPICAL DEPRESSION GRACE NEAR 14.3N 47.2W 1007 MB AT 0900 UTC
SEP 09 MOVING W OR 270 DEG AT 15 KT. WITHIN 150 NM N SEMICIRCLE 
OF CENTER E TO SE WINDS 20 TO 30 FT. SEAS 8 TO 12 FT. SCATTERED
TSTMS WITHIN 45 NM OF LINE FROM 15N48W TO 14N44W.
.24 HOUR FORECAST TROPICAL DEPRESSION GRACE NEAR 14.9N 53.2W.
WITHIN 150 NM N SEMICIRCLE OF CENTER E TO SE WINDS 20 TO 25 FT.
SEAS 8 TO 11 FT. 
.48 HOUR FORECAST POST TROPICAL REMNANT LOW GRACE NEAR 15.9N
60.0W. WITHIN 150 NM N SEMICIRCLE OF CENTER E TO SE WINDS 20 TO 
25 FT. SEAS TO 10 FT. 
.72 HOUR FORECAST...DISSIPATED.

.CARIBBEAN FROM 10.5N TO 14.5N BETWEEN 73W AND 79W NE TO E WINDS 20
TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 10 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

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

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.