000
FZNT02 KNHC 161501
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON APR 16 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1200 UTC MON APR 16
24 HOUR FORECAST VALID 1200 UTC TUE APR 17
48 HOUR FORECAST VALID 1200 UTC WED APR 18

.WARNINGS.
...ATLC GALE WARNING...
.COLD FRONT 31N68W 22N77W. N OF 26N WITHIN 240 NM E OF FRONT S 
TO SW WINDS 30 TO 40 KT SEAS 9 TO 14 FT. N OF 28N W OF FRONT TO 
79W W TO NW WINDS 30 TO 40 KT SEAS 10 TO 16 FT.  
.24 HOUR FORECAST COLD FRONT 31N57W 19N69W. N OF 26N WITHIN 120 
NM E OF FRONT SW WINDS 30 TO 35 KT SEAS 9 TO 14 FT. N OF 28N W 
OF FRONT TO 77W W WINDS 30 TO 35 KT SEAS 14 TO 21 FT.
.42 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.
.ATLC...EXCEPT AS NOTED IN WARNINGS.  N OF 23N WITHIN 420 NM E 
OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 8 TO 10 FT. ELSEWHERE W 
OF FRONT NW WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS. N OF 22N WITHIN 
300 NM E OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 8 TO 12 FT. N 
OF 25N W OF FRONT W TO NW WINDS 20 TO 30 KT SEAS 10 TO 16 FT.
.42 HOUR FORECAST COLD FRONT 31N52W 25N57W 18N67W. N OF 23N 
WITHIN 300 NM E OF FRONT SW WINDS 20 TO 30 KT SEAS 9 TO 14 FT. 
N OF 26N W OF FRONT TO 68W WLY WINDS 25 TO 30 KT SEAS 14 TO 21 
FT WITH NW SWELL. ELSEWHERE W OF FRONT N OF 25N TO 73W W TO NW 
WINDS 20 TO 25 KT SEAS 10 TO 16 FT IN NW SWELL.  ELSEWHERE W OF 
FRONT TO 78W AND E OF BAHAMAS WINDS LESS THAN 20 KT SEAS 8 TO 12 
FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT 31N50W 25N56W 18N66W. N OF 21N 
WITHIN 300 NM E OF FRONT SW WINDS 20 TO 30 KT SEAS 9 TO 14 FT. N 
OF 25N W OF FRONT TO 70W WLY WINDS 20 TO 30 KT SEAS 12 TO 21 FT. 
ELSEWHERE W OF FRONT TO 77W WINDS LESS THAN 20 KT SEAS 8 TO 10 
IN NW SWELL.

.ATLC TROUGH 31N37W 20N53W. N OF 25N W OF TROUGH TO 58W WINDS
LESS THAN 20 KT SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST TROUGH DISSIPATED. N OF 27N E OF 50W WINDS 
LESS THAN 20 KT SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.CARIBBEAN COLD FRONT 22N77W 16N85W. W OF FRONT N WINDS 20 KT 
SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WINDS LESS THAN 20 KT 
SEAS LESS THAN 8 FT. 

.CARIBBEAN N OF 11N WITHIN 120 NM OF THE COAST OF COLOMBIA NE 
WINDS TO 20 KT SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE. 

.GULF OF MEXICO E OF 87W N WINDS 20 TO 25 KT SEAS 9 TO 14 FT.
N OF 23N W OF 96W SE WINDS TO 20 KT SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 23N W OF 95W SE WINDS 20 KT SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST N OF 27N W OF 87W SW WINDS 20 KT SEAS LESS 
THAN 8 FT.

$$
FORECASTER LL
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH