000
FZNT02 KNHC 150336
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN APR 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN APR 15
24 HOUR FORECAST VALID 0000 UTC MON APR 16
48 HOUR FORECAST VALID 0000 UTC TUE APR 17

.WARNINGS.
...ATLC GALE WARNING...
.18 HOUR FORECAST COLD FRONT 31N79W 28N81W. N OF 28N WITHIN 240 
NM E OF FRONT S WINDS INCREASING 30 TO 40 KT SEAS BUILDING 8 TO 
12 FT. W OF FRONT W TO NW WINDS 25 TO 35 KT SEAS 8 TO 12 FT.  
.24 HOUR FORECAST COLD FRONT 31N75W 24N80W. N OF 28N WITHIN 240 
NM E OF FRONT S TO SW WINDS 30 TO 40 KT SEAS 8 TO 14 FT. N OF 
27N W OF FRONT W TO NW WINDS 25 TO 35 KT SEAS 8 TO 16 FT... 
HIGHEST SEAS N OF 29N.  
.42 HOUR FORECAST WINDS BELOW GALE FORCE. 

.SYNOPSIS AND FORECAST.
.ATLC N OF 25N W OF 76W SE TO S WINDS 20 TO 25 KT SEAS LESS THAN 
8 FT.
.18 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS. N OF 24N W OF 
68W S WINDS 20 TO 30 KT SEAS TO 9 FT. 
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS. N OF 25N WITHIN 
420 NM E OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 8 TO 11 
FT...HIGHEST SEAS N OF 29N. S OF 27N W OF FRONT NW WINDS 20 TO 
30 KT SEAS TO 9 FT E OF BAHAMAS. 
.42 HOUR FORECAST COLD FRONT 31N65W 25N70W 21N75W. N OF 25N 
WITHIN 420 NM E OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 8 TO 12 
FT... HIGHEST SEAS N OF 29N. N OF 28N W OF FRONT TO 76W NW WINDS 
25 TO 30 KT SEAS 10 TO 18 FT. ELSEWHERE NW OF FRONT NW WINDS 20 
TO 25 KT SEAS 8 TO 12 FT NE OF BAHAMAS. 
.48 HOUR FORECAST COLD FRONT 31N63W 20N74W. N OF 24N WITHIN 
360 NM E OF FRONT S TO SW WINDS 20 TO 30 KT SEAS 8 TO 12 FT. N 
OF 25N W OF FRONT NW WINDS 20 TO 30 KT SEAS 8 TO 12 FT S OF 28N 
AND 12 TO 18 FT N OF 28N IN NW SWELL.

.ATLC N OF 27N BETWEEN 37W AND 45W S TO SW WINDS 20 KT SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST N OF 29N BETWEEN 40W AND 50W SW TO W WINDS 20 
KT SEAS 8 TO 10 FT. N OF 29N BETWEEN 50W AND 62W WINDS LESS THAN 
20 KT SEAS 8 TO 12 FT IN NW SWELL. 
.48 HOUR FORECAST N OF 27N BETWEEN 40W AND 55W WINDS LESS THAN 
20 KT SEAS 8 TO 12 FT IN NW SWELL. 

.ATLC S OF 10N E OF 50W NE WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 10N TO 15N BETWEEN 70W AND 77W NE TO E WINDS 20 
KT SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 65W AND 77W E WINDS 20 
KT SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. 

.CARIBBEAN W OF 83W SE TO S WINDS 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT 23N82W 16N86W. NW OF FRONT N WINDS 
20 TO 25 KT SEAS TO 9 FT YUCATAN CHANNEL.
.48 HOUR FORECAST WEAKENING COLD FRONT 20N76W 16N86W. NW OF 
FRONT N WINDS TO 20 KT SEAS TO 8 FT YUCATAN CHANNEL. 

.GULF OF MEXICO COLD FRONT 30N89W 19N95W. NW OF FRONT NW TO N 
WINDS 25 TO 30 KT AND GUSTY SEAS BUILDING 8 TO 12 FT. N OF 25N E 
OF FRONT SE TO S WINDS 20 TO 25 KT SEAS TO 9 FT. WINDS AND SEAS 
HIGHER IN SCATTERED TSTMS ALONG FRONT.
.24 HOUR FORECAST COLD FRONT SE OF AREA. E OF 90W NW TO N WINDS 
20 TO 30 KT SEAS 8 TO 12 FT. S OF 25N W OF 90W AND N OF 25N 
BETWEEN 90W AND 94W NW TO N WINDS TO 20 KT SEAS 8 TO 11 FT IN N 
SWELL. 
.48 HOUR FORECAST S OF 26N E OF 87W WINDS LESS THAN 20 KT SEAS 
TO 9 FT. N OF 23N W OF 95W SE WINDS 20 KT SEAS LESS THAN 8 FT.

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