000
FZNT02 KNHC 212203
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN NOV 21 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN NOV 21.
24 HOUR FORECAST VALID 1800 UTC MON NOV 22.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N35W TO 20N57W THEN FRONTAL TROUGH TO 
18N63W. W OF FRONT TO BAHAMAS S OF 26N N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 12 FT. ELSEWHERE W OF FRONT S OF 27N AND WITHIN 
210 NM W OF FRONT N OF 27N NE TO E WINDS 20 KT. SEAS 8 TO 11 FT 
IN N SWELL EXCEPT NE SWELL W OF 55W. ELSEWHERE W OF FRONT TO 60W 
N OF 27N WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 27N35W TO 15N61W. 
SECOND COLD FRONT FROM 31N42W TO 29N53W. W OF SECOND COLD FRONT 
TO 53W N WINDS 20 KT. SEAS 10 TO 12 FT IN NW SWELL. W OF 55W 
FROM 18N TO 22N NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE W OF DISSIPATING FRONT EXCEPT N OF 27N W OF 60W AND N 
OF 27N E OF 53W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN N TO NE 
SWELL. N OF 27N TO SECOND COLD FRONT E OF 53W WINDS LESS THAN 20 
KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST FIRST COLD FRONT DISSIPATED. SECOND COLD FRONT 
FROM 31N35W TO 25N46W. W OF SECOND COLD FRONT TO 46W WINDS LESS 
THAN 20 KT. SEAS 10 TO 13 FT IN NW SWELL. FROM 18N TO 22N 
BETWEEN 55W AND 64W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE W OF 52W FROM 16N TO 24N NE TO E WINDS 20 KT. SEAS 8 
TO 11 FT IN NE SWELL E OF BAHAMAS AND LESS THAN 8 FT W OF 
BAHAMAS. REMAINDER AREA W OF LINE FROM 25N35W TO 12N61W EXCEPT N 
OF 27N W OF 60W WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN N TO 
NE SWELL.

.CARIBBEAN FROM 12N TO 17N BETWEEN 68W AND 78W AND NEAR S COAST 
OF HISPANIOLA NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. N OF 
19N E OF 85W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE N 
OF 19N AND N OF 11N BETWEEN 63W AND 83W NE TO E WINDS 20 KT. 
SEAS 8 TO 10 FT IN NE SWELL. S OF 11N W OF 75W WINDS LESS THAN 
20 KT. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 14N TO 17N BETWEEN 68W AND 75W AND NEAR S 
COAST OF DOMINICAN REPUBLIC NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
11 FT. N OF 19N AND ELSEWHERE FROM 11N TO 19N E OF 82W EXCEPT S 
OF 14N E OF 66W NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN NE 
SWELL. S OF 11N W OF 75W WINDS LESS THAN 20 KT. SEAS 8 FT IN NE 
SWELL.

.GULF OF MEXICO S OF 25N E OF 88W E WINDS 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO N OF 24N W OF 95W SE TO S WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
FORECASTER SCHAUER