000
FZNT02 KNHC 212211
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC TUE MAR 21 2006
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE MAR 21
24 HOUR FORECAST VALID 1800 UTC WED MAR 22
48 HOUR FORECAST VALID 1800 UTC THU MAR 23

.WARNINGS.
...ATLC GALE WARNING...
.24 HOUR FORECAST COLD FRONT 31N64W TO 28N70W TO 26N80W. N OF 
29N E OF FRONT TO 53W SW WINDS 30 TO 35 KT SEAS 10 TO 15 FT. 
.48 HOUR FORECAST COLD FRONT 31N45W TO 27N55W TO 23N75W. N OF 
29N WITHIN 300 NM E OF FRONT SW WINDS 25 TO 35 FT SEAS 10 TO 15 
FT. 

.SYNOPSIS AND FORECAST.
.ATLC N OF A LINE FROM S FLORIDA TO 31N73W S TO SW WINDS 20 TO 
25 KT SEAS BUILDING TO 8 FT. 
.12 HOUR FORECAST COLD FRONT 31N68W TO 28N80W. W OF FRONT W TO 
NW WINDS 20 TO 30 KT SEAS 8 TO 12 FT. N OF 26N E OF FRONT TO 58W 
SW WINDS 20 TO 30 KT SEAS 8 TO 11 FT. 
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...N OF 26N E OF 
FRONT TO 48W SW TO W WINDS 20 TO 30 KT SEAS 8 TO 12 FT. N OF 28N 
W OF FRONT TO 78W W TO NW WINDS 20 KT SEAS 8 TO 12 FT IN NW 
SWELL.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...N OF 26N E OF 
FRONT SW WINDS 20 TO 30 KT SEAS 10 TO 15 FT.  W OF FRONT TO 64W 
W TO NW WINDS 20 TO 30 KT SEAS 11 TO 17 FT IN NW SWELL. ELSEWHERE
W OF FRONT 70W NW WINDS TO 20 KT SEAS 8 TO 11 FT IN NW SWELL. 

.ATLC COLD FRONT 31N40W TO 27N50W TO 22N64W. N OF 26N E OF FRONT 
SW TO W WINDS 20 TO 25 KT SEAS 9 TO 14 FT IN NW SWELL. W OF 
FRONT TO A LINE ALONG 25N55W 31N68W W TO NW WINDS 20 TO 30 KT. 
SEAS 11 TO 17 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT 31N34W TO 24N50W TO 22N55W. N OF 
26N E OF FRONT SW WINDS 20 TO 25 KT SEAS 8 TO 12 FT IN NW SWELL. 
W OF FRONT TO 48W W TO NW WINDS 20 KT SEAS 11 TO 16 FT IN NW 
SWELL. ELSEWHERE W OF FRONT TO 60W WINDS LESS THAN 20 KT SEAS 
8 TO 13 FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT E OF AREA. EXCEPT AS NOTED IN ABOVE
PARAGRAPH WITH CONDITIONS ASSOCIATED WITH FIRST COLD FRONT
...ELSEWHERE N OF 22N E OF 50W SW WINDS TO 20 KT SEAS 8 TO 
12 FT IN NW SWELL. 

.ATLC S OF 14N E OF 55W NE TO E WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 11N TO 15N BETWEEN 73W AND 78W NE TO E WINDS 
20 TO 30 KT SEAS 9 TO 13 FT. ELSEWHERE S OF 17N BETWEEN 75W AND 
80W NE TO E WINDS TO 20 KT SEAS TO 8 FT.   
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 78W NE WINDS
20 TO 25 KT SEAS 8 TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

.CARIBBEAN FROM 15N TO 18N W OF 84W SE WINDS 20 TO 25 KT SEAS TO 
9 FT. FROM 15N TO 17N E BETWEEN 75W AND 78W E WINDS TO 20 KT SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 30N85W TO 25N90W TO 20N97W. W OF
FRONT N TO NE WINDS 20 KT SEAS TO 8 FT. S OF 26N BETWEEN 85W AND 
90W S WINDS 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 24N85W THEN 
STATIONARY TO 19N93W. N OF FRONT W OF 90W NE TO E WINDS 20 KT 
SEAS 8 FT. ELSEWHERE N OF FRONT N TO NE WINDS TO 20 KT SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST COLD FRONT 27N82W TO 25N90W TO 18N94W. NW OF 
FRONT W OF 87W N TO NE WINDS 20 TO 30 KT SEAS BUILDING 8 TO 12 
FT. ELSEWHERE NW OF FRONT N TO NE WINDS 20 KT SEAS LESS THAN 8 
FT. WINDS AND SEAS HIGHER IN SCATTERED TO NUMEROUS SHOWERS AND 
TSTMS ALONG FRONT. 

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

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