000
FZNT02 KNHC 222030
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN NOV 22 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN NOV 22.
24 HOUR FORECAST VALID 1200 UTC MON NOV 23.
48 HOUR FORECAST VALID 1200 UTC TUE NOV 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 20N TO 27N BETWEEN 65W AND 71W AND E OF THE BAHAMAS 
WINDS 20 KT OR LESS. SEAS 8 TO 10 IN NE TO E SWELL.
.24 HOUR FORECAST SURFACE TROUGH FROM 30N69W TO 26N69W TO 
21N72W. N OF 24N E OF TROUGH TO 64W SE TO S WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. ELSEWHERE FROM 22N TO 30N BETWEEN 65W AND 72W 
WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL.
.48 HOUR FORECAST TROUGH FROM 31N61W TO 25N65W TO 20N68W. N OF 
27N E OF TROUGH TO 52W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 12 
FT...HIGHEST NEAR 31N60W. 

.ATLC S OF 23N BETWEEN 50W AND 65W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE TO E SWELL. 
.24 HOUR FORECAST S OF 22N BETWEEN 50W AND 63W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC N OF 24N E OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
NE SWELL. 
.24 HOUR N OF 20N AND SE OF A LINE FROM 31N35W TO 22N50W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST N OF 24N E OF 42W...AND FROM 19N TO 24N 
BETWEEN 45W AND 50W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.

.ATLC 42 HOUR FORECAST COLD FRONT FROM 31N68W TO 27N75W TO 
25N80W. N OF FRONT TO 87W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT.
.48 HOUR FORECAST COLD FRONT FROM 31N62W TO 27N70W TO 26N78W. N 
OF FRONT TO 70W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
N OF 27N BETWEEN 70W AND 78W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN N TO NE SWELL.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.