000
FZNT02 KNHC 061602
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED OCT 06.
24 HOUR FORECAST VALID 1200 UTC THU OCT 07.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 08.

.WARNINGS.

...TROPICAL STORM WARNING...
.SUBTROPICAL DEPRESSION SEVENTEEN NEAR 23.0N 68.0W 1001 MB AT 
1500 UTC OCT 06 MOVING NW OR 325 DEG AT 8 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 180 NM NE 
QUADRANT AND 120 NM NW QUADRANT WITH SEAS TO 15 FT.
.24 HOUR FORECAST TROPICAL STORM SEVENTEEN NEAR 24.2N 68.2W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 120 NM NW AND SE QUADRANTS...150 NM NE QUADRANT.  
SEAS 12 FT OR GREATER WITHIN 270 NM N SEMICIRCLE AND 150 NM S 
SEMICIRCLE WITH HIGHEST SEAS 18 FT. 
.48 HOUR FORECAST TROPICAL STORM SEVENTEEN NEAR 26.1N 65.2W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 60 NM W SEMICIRCLE...120 NM NE QUADRANT AND 150 NM 
SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM N SEMICIRCLE 
AND 180 NM S SEMICIRCLE WITH HIGHEST SEAS 16 FT. 
.72 HOUR FORECAST TROPICAL STORM SEVENTEEN NEAR 29.3N 58.3W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL SEVENTEEN NEAR
33.4N 47.4W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL SEVENTEEN NEAR
38.0N 34.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN WARNINGS WITHIN 330 NM NE SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 22N TO 29N 
BETWEEN 50W AND 69W E TO SE WINDS 20 KT. SEAS TO 9 FT IN SE 
SWELL.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS WITHIN 300 NM N 
AND 210 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
ELSEWHERE FROM 16N TO 30N BETWEEN 58W AND 70W WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT. 
.48 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS WITHIN 240 NM N 
AND 210 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
ELSEWHERE FROM 19N 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 9 TO 13 FT. 

.ATLC STATIONARY FRONT 31N72W TO 22N78W. W OF FRONT N TO NE 
WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN NE SWELL NE OF BAHAMAS. 
.24 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS DESCRIBED 
ABOVE.

.ATLC FROM 16N TO 26N BETWEEN 45W AND 50W 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 16N W OF 81W N WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST N OF 11N W OF 80W NW TO N WINDS 20 TO 25 KT. 
SEAS TO 9 FT.
.48 HOUR FORECAST FROM 10N TO 20N BETWEEN 80W AND 85W NW TO N 
WINDS 20 TO 25 KT. SEAS TO 9 FT.

.CARIBBEAN N OF 14N E OF 66W S TO SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.24 HOUR FORECAST N OF 15N E OF 66W S TO SW WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT..
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO E OF 90W N TO NE WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST S OF 26N E OF 88W 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 GR. TROPICAL PREDICTION CENTER.