000
FZNT02 KNHC 210238
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE SEP 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE SEP 21.
24 HOUR FORECAST VALID 0000 UTC WED SEP 22.
48 HOUR FORECAST VALID 0000 UTC THU SEP 23.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FOURTEEN NEAR 17.1N 31.9W 1006 MB AT 0300
UTC SEP 21 MOVING N OR 360 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. SEAS 12 FT WITHIN 60 NM E OF CENTER.  
.24 HOUR FORECAST TROPICAL STORM NEAR 18.0N 31.6W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
AND SEAS 12 FT OR GREATER WITHIN 40 NM NW AND SE QUADRANTS...50 
NM NE AND 25 NM SW QUADRANTS. SEAS TO 14 FT.
.48 HOUR FORECAST TROPICAL STORM NEAR 18.9N 32.4W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS 
AND SEAS 12 FT OR GREATER WITHIN 60 NM NE...45 NM SE...35 NM SW 
AND 50 NM NW QUADRANTS. SEAS TO 15 FT.
.72 HOUR FORECAST TROPICAL STORM NEAR 20.1N 34.4W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NEAR 22.0N 35.5W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST TROPICAL STORM NEAR 23.5N 35.5W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT.

.SYNOPSIS AND FORECAST.

.ATLC EXCEPT AS NOTED IN TROPICAL DEPRESSION FOURTEEN WARNING... 
FROM 16N TO 23N E OF 40W NE WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE 
FROM 10N TO 24N E OF 55W WINDS LESS THAN 20 KT. SEAS TO 8 FT 
PRIMARILY IN N SWELL. S OF 16N W OF 59W SE WINDS 20 KT IN 
SCATTERED TSTMS. SEAS LESS THAN 8 FT . 
.24 HOUR FORECAST EXCEPT AS NOTED IN TROPICAL DEPRESSION 
FOURTEEN WARNING...FROM 15N TO 22N E OF 78W NE TO E WINDS 20 KT. 
SEAS TO 9 FT IN MIXED N AND E SWELL. 
.48 HOUR FORECAST EXCEPT AS NOTED IN TROPICAL DEPRESSION 
FOURTEEN WARNING...FROM 15N TO 22N E OF 78W NE TO E WINDS 20 KT. 
SEAS TO 9 FT IN MIXED N AND E SWELL. 

.ATLC N OF 29N BETWEEN 65W AND 50W SW WINDS TO W WINDS 20 TO 30 
KT. SEAS 9 TO 14 FT IN NE SWELL. ELSEWHERE W OF LINE 31N40W TO 
19N70W...EXCEPT SW OF BAHAMA CHAIN...WINDS LESS THAN 20 KT. SEAS 
8 TO 12 FT PRIMARILY IN MIXED SWELL. 
.24 HOUR FORECAST N OF 22N E OF 78W...EXCEPT SW OF BAHAMA 
CHAIN...WINDS LESS THAN 20 KT. SEAS 8 TO 14 FT PRIMARILY IN 
MIXED SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN TROPICAL WAVE S OF 16N ALONG 61W. WITHIN 120 NM OF 
WAVE NE TO E WINDS 20 KT. SEAS TO 8 FT. SCATTERED SHOWERS 
ISOLATED TSTMS WITHIN 180 NM W AND 90 NM E OF WAVE. 
.24 HOUR FORECAST WAVE S OF 18N ALONG 65W. WITHIN 240 NM OF WAVE 
NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. SCATTERED TSTMS. 
.48 HOUR FORECAST WAVE S OF 19N ALONG 69W. WITHIN 240 NM W AND 
360 NM E OF WAVE NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. 
SCATTERED TSTMS. 

.GULF OF MEXICO 30 HOUR FORECAST FROM 20N TO 27N E OF 93W E 
WINDS 20 KT. SEAS LESS THAN 8 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 NELSON. TROPICAL PREDICTION CENTER.