000
FZNT02 KNHC 280241
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 28 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 0000 UTC THU APR 28.
24 HOUR FORECAST VALID 0000 UTC FRI APR 29.
48 HOUR FORECAST VALID 0000 UTC SAT APR 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 14N TO 26N BETWEEN 48W AND 65W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT. FROM 10N TO 14N W OF 50W NE TO E WINDS 20 
KT. SEAS TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST FROM 14N TO 27N BETWEEN 50W AND 65W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 18N W 
OF 45W NE TO E WINDS TO 20 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 14N TO 18N E OF 50W E WINDS 20 KT. SEAS 8 
FT.  

.ATLC N OF 27N W OF 65W SE TO S WINDS TO 20 KT. SEAS TO 8 FT. S 
OF 23N W OF 65W AND E OF BAHAMAS E WINDS 20 TO 25 KT. SEAS 8 TO 
11 FT.
.24 HOUR FORECAST COLD FRONT MOVING OFF THE SE U.S. COAST. N OF 
27N W OF 72W S TO SW WINDS 20 KT. SEAS 8 FT. S OF 27N W OF 65W 
AND E OF BAHAMAS E TO SE WINDS 20 KT. SEAS 8 TO 10 FT IN E SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N74W TO 25N80W. S OF 25N W 
OF 65W AND E OF BAHAMAS E TO SE WINDS 20 KT. SEAS 8 FT. 

.ATLC S OF 17N E OF 50W NE WINDS 20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN W OF 84W SE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST S OF 19N W OF 84W E TO SE WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.30 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 14N E OF 68W...INCLUDING THE ATLC PASSAGES NE 
WINDS 20 KT. SEAS TO 9 FT IN NE SWELL. FROM 11N TO 14N E OF 78W 
NE TO E WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 14N E OF 72W...INCLUDING THE ATLC 
PASSAGES NE TO E WINDS 20 KT. SEAS 8 FT. FROM 11N TO 14N BETWEEN 
72W AND 78W NE WINDS 20 KT. SEAS LESS THAN 8 FT. 8 FT.
.48 HOUR FORECAST N OF 14N E OF 75W NE TO E WINDS 20 KT. SEAS 8 
FT. S OF 14N BETWEEN 70W AND 77W NE WINDS 20 KT. SEAS LESS THAN 
8 FT.

.GULF OF MEXICO COLD FRONT FROM 30N92W TO 20N96W. W OF FRONT N 
WINDS 20 TO 25 KT. SEAS TO 9 FT. E OF FRONT TO 85W S TO SW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT N OF 25N.
.12 HOUR FORECAST COLD FRONT 30N85W TO 25N90W TO 19N94W. W OF 
FRONT N TO NE WINDS 20 TO 25 KT EXCEPT NW WINDS 25 TO 30 KT S OF 
22N. SEAS TO 9 FT. N OF 27N E OF FRONT S TO SW WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 29N83W TO 25N88W TO 19N94W. S 
OF 26N W OF FRONT NE WINDS 20 TO 25 KT EXCEPT NW TO N WINDS 25 
TO 30 KT S OF 22N. SEAS TO 8 FT.
.36 HOUR FORECAST WEAKENING COLD FRONT FROM 27N81W TO 23N89W TO 
20N93W. N OF FRONT E OF 90W N TO NE WINDS 20 KT. SEAS LESS THAN 
8 FT.
.48 HOUR FORECAST FRONT DISSIPATED. N OF 24N W OF 94W SE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER . NATIONAL HURRICANE CENTER.