000
FZNT02 KNHC 060857
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 06 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 06.
24 HOUR FORECAST VALID 0600 UTC THU OCT 07.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 08.

.WARNINGS.

...TROPICAL STORM WARNING...
.SUBTROPICAL DEPRESSION SEVENTEEN NEAR 22.2N 67.0W 1001 MB AT
0900 UTC OCT 06 MOVING NW OR 325 DEG AT 7 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT.  
.24 HOUR FORECAST TROPICAL STORM NEAR 23.6N 68.0W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
WITHIN 0 NM W SEMICIRCLE...180 NM NE QUADRANT AND 120 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM N AND 90 NM S 
SEMICIRCLES WITH SEAS TO 15 FT.
.48 HOUR FORECAST TROPICAL STORM NEAR 25.0N 66.1W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM NE QUADRANT...150 NM SE QUADRANT...60 NM SW 
QUADRANT...AND 45 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
360 NM OF CENTER WITH SEAS TO 17 FT.
.72 HOUR FORECAST TROPICAL STORM NEAR 28.0N 60.5W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL NEAR 32.0N 50.0W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL NEAR 36.5N 37.5W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN WARNINGS WITHIN 300 NM NE SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 22N TO 29N 
BETWEEN 50W AND 69W E TO SE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS WITHIN 300 NM N 
AND 150 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
ELSEWHERE FROM 18N TO 30N BETWEEN 60W AND 70W WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT. 
.48 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS WITHIN 240 NM OF 
CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 20N TO 
31N BETWEEN 55W AND 65W S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 13 
FT. ELSEWHERE N OF 22N BETWEEN 68W AND 76W N TO NE WINDS 20 TO 
30 KT. SEAS 3 TO 13 FT. 

.ATLC STATIONARY FRONT 31N72W TO 23N78W. W OF FRONT N TO NE 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST DISSIPATING COLD FRONT 31N70W TO 22N77W. W OF 
FRONT N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
.48 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS DESCRIBED 
ABOVE.

.ATLC FROM 17N TO 28N BETWEEN 45W AND 50W AND FROM 25N TO 29N 
BETWEEN 50W AND 60W E TO SE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 17N W OF 81W N WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST N OF 12N W OF 80W NW TO N WINDS 20 TO 25 KT. 
SEAS TO 9 FT.
.48 HOUR FORECAST W OF 80W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT.

.CARIBBEAN N OF 15N E OF 66W S TO SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO E OF 91W N TO NE WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST S OF 25N E OF 89W NE WINDS 20 KT. SEAS TO 9 
FT. 
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.