000
FZNT02 KNHC 190329
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU APR 19
24 HOUR FORECAST VALID 0000 UTC FRI APR 20
48 HOUR FORECAST VALID 0000 UTC SAT APR 21

.WARNINGS.
NONE.

.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT 31N47W 24N53W TO 21N60W THEN STATIONARY TO 
PUERTO RICO. N OF 26N WITHIN 180 NM E OF FRONT SW WINDS 20 TO 25 
KT SEAS 8 TO 11 FT. N OF 26N W OF FRONT TO 65W W TO NW WINDS 20 
TO 25 KT SEAS 11 TO 17 FT IN NW SWELL. ELSEWHERE N OF 22N W OF 
FRONT TO 73W WINDS LESS THAN 20 KT SEAS 8 TO 11 FT PRIMARILY IN 
NW SWELL.
.24 HOUR FORECAST DISSIPATING FRONT 31N44W TO 24N55W. N OF 26N 
WITHIN 240 NM E OF FRONT SW WINDS 20 TO 25 KT SEAS 9 TO 13 FT IN
NW SWELL. N OF 28N W OF FRONT TO 62W SW TO W WINDS 20 KT SEAS 
10 TO 15 FT IN NW SWELL BETWEEN FRONT AND 56W AND 8 TO 10 FT 
PRIMARILY IN NW SWELL BETWEEN 56W AND 62W.
.48 HOUR FORECAST FRONT DISSIPATED. SEE SECOND PARAGRAPH BELOW 
FOR CONDITIONS ASSOCIATED WITH NEW COLD FRONT.

.ATLC S OF 10N E OF 50W NE WINDS 20 KT SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 14N W OF 50W NE TO E WINDS TO 20 KT SEAS 
TO 8 FT.
.48 HOUR FORECAST S OF 13N E OF 51W NE WINDS TO 20 KT SEAS TO 
8 FT.

.ATLC LOW NEAR 30N80W 1004 MOVING ENE 25 KT WITH COLD FRONT SW 
TO 29N81W. N OF 30N W OF LOW N TO NE WINDS TO 20 KT. SEAS TO 8 
FT IN N SWELL.
.24 HOUR FORECAST LOW NEAR 30N68W 1004 MB WITH COLD FRONT TO 
21N76W. N OF 29N BETWEEN 68W AND 74W N TO NE WINDS TO 20 KT SEAS 
TO 9 FT IN N SWELL. ELSEWHERE N OF 26N WITHIN 240 NM W OF FRONT
NW WINDS TO 20 KT SEAS TO 8 FT IN N SWELL. N OF 24N E OF FRONT
TO 62W SW WINDS 20 KT SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST LOW MOVED N OF AREA...ASSOCIATED COLD FRONT
FRONT WILL EXTEND SW THROUGH 31N57W TO 25N62W TO 19N67W. N OF 21N
E OF FRONT TO 44W SW WINDS 20 TO 30 KT SEAS 9 TO 13 FT. N OF 26N 
W OF FRONT TO 72W W TO NW WINDS 20 KT SEAS 8 TO 10 FT PRIMARILY
IN NW SWELL. N OF 29N W OF 72W N TO NE WINDS 20 TO 25 KT SEAS 
8 TO 10 FT.

.CARIBBEAN S OF 13N E OF 64W SE WINDS TO 20 KT SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST S OF 13N E OF 67W SE WINDS 20 KT SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO COLD FRONT 28N83W 26N90W 26N97W. W OF FRONT TO
88W NW WINDS TO 20 KT SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FRONT E OF AREA. WINDS LESS THAN 20 KT SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST N OF 26N E OF 85W N TO NE WINDS TO 20 KT SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST N OF 26N E OF 87W NE WINDS TO 20 KT SEAS LESS 
THAN 8 FT.

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

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