771 
FZNT02 KNHC 161523
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE NOV 16 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE NOV 16.
24 HOUR FORECAST VALID 1200 UTC WED NOV 17.
48 HOUR FORECAST VALID 1200 UTC THU NOV 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES E OF AREA NEAR 29N31W 1014 MB. N OF 28N E OF 40W 
N TO NE WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN N SWELL. 
ELSEWHERE...N OF 10N AND S OF A LINE FROM 31N42W TO 25N42W TO 
25N45W TO 19N62W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE 
SWELL.
.24 HOUR FORECAST LOW PRES JUST E OF AREA NEAR 25N34W 1014 MB. N 
OF 28N E OF 37W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 24N 
TO 28N E OF 42W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE 
SWELL. FROM 18N TO 20N BETWEEN 60W AND 65W...INCLUDING CARIBBEAN 
PASSAGES...NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT OVER ATLC 
WATERS. 
.48 HOUR FORECAST LOW PRES DISSIPATED. FROM 18N TO 22N BETWEEN 
58W AND 65W...INCLUDING CARIBBEAN PASSAGES NE WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT OVER ATLC WATERS.
 
.ATLC 18 HOUR FORECAST COLD FRONT FROM 31N55W TO 26N65W TO 
24N78W. N OF FRONT TO 28N NE WINDS 20 TO 25 KT. SEAS BUILDING TO 
8 FT E OF THE BAHAMAS.  
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST COLD FRONT FROM 31N45W TO 24N60W TO 22N77W. N 
OF FRONT E OF 63W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N 
OF FRONT BETWEEN 63W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT E OF THE BAHAMAS.

.ATLC AND CARIBBEAN 36 HOUR FORECAST N OF 19N BETWEEN 73W AND 
76W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC AND GULF OF MEXICO 12 HOUR FORECAST FROM 23N TO 25N 
BETWEEN 79W AND 83W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 10.5N TO 15N BETWEEN 72W AND 78W NE TO E WINDS 
20 TO 25 KT. SEAS 8 FT. FROM 18N TO 21.5N BETWEEN 80W AND 84W NE 
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 13N TO 18N BETWEEN 69W AND 73W...AND FROM 
10.5N TO 17N BETWEEN 73W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 
8 FT. 
.48 HOUR FORECAST FROM 15N TO 18N BETWEEN 64W AND 72W...AND FROM 
10.5N TO 17N BETWEEN 72W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT. 

.CARIBBEAN 30 HOUR FORECAST IN THE MONA PASSAGE NE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.