000
FZNT02 KNHC 292029
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC TUE SEP 29 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC TUE SEP 29.
24 HOUR FORECAST VALID 1800 UTC WED SEP 30.
48 HOUR FORECAST VALID 1800 UTC THU OCT 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FRONTAL TROUGH 31N68W TO 26N77W. N OF 27N WITHIN 120 NM E 
OF TROUGH SW WINDS TO 20 KT. SEAS LESS THAN 8 FT. COLD FRONT 
31N77W TO 28N81W. WITHIN 60 NM E OF FRONT SW TO W WINDS 20 KT. 
SEAS LESS THAN 8 FT. NW OF FRONT W TO NW WINDS TO 20 KT. SEAS TO 
9 FT IN N SWELL. 
.12 HOUR FORECAST COLD FRONT MERGED WITH TROUGH ALONG 31N73W TO 
28N80W. N OF 28N WITHIN 480 NM E OF FRONT SW WINDS TO 20 KT. 
SEAS LESS THAN 8 FT. N OF 27N WITHIN 180 NM W OF FRONT NW WINDS 
TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT WEAKENING 31N68W TO 25N78W. WINDS 
LESS THAN 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FRONTAL TROUGH 31N62W TO 28N74W TO 25N77W. 
WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.ATLC N OF 27N E OF 55W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT 
PRIMARILY IN NE SWELL.
.24 HOUR FORECAST N OF 29N E OF 40W W WINDS 20 KT. SEAS 10 FT IN 
NW SWELL. ELSEWHERE N OF 23N E OF 45W WINDS LESS THAN 20 KT. 
SEAS TO 9 FT PRIMARILY IN NW SWELL.
.ATLC 48 HOUR FORECAST N OF 26N E OF 40W W TO NW WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT IN N SWELL.

.ATLC FROM 18N TO 22N BETWEEN 45W AND 55W NE TO E WINDS TO 20 
KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.ATLC TROPICAL WAVE FROM 07N TO 17N ALONG 41W. N OF 13N WITHIN 
WITHIN 180 NM E OF WAVE SE WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL WAVE FROM 07 TO 17N ALONG 47W.
LITTLE CHANGE.
.48 HOUR FORECAST TROPICAL WAVE FROM 07N TO 17N ALONG 53W.
LITTLE CHANGE. 

.CARIBBEAN FROM 11N TO 18N FROM 65W TO 81W NE TO E WINDS 20 TO 
25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.