000
FZNT02 KNHC 280801
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU OCT 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU OCT 28.
24 HOUR FORECAST VALID 0600 UTC FRI OCT 29.
48 HOUR FORECAST VALID 0600 UTC SAT OCT 30.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 30N88W TO 22N98W. N OF 26N E OF 
FRONT TO 85W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. N OF 26N 
W OF FRONT W TO NW WINDS 25 TO 35 KT. SEAS 8 TO 9 FT.  
.06 HOUR FORECAST COLD FRONT FROM 30N85W TO 23N90W TO 19N95W. N 
OF 25N E OF FRONT TO 83W S TO SW WINDS 20 TO 30 KT WITH FREQUENT 
GUTS TO GALE FORCE. SEAS 8 TO 9 FT. N OF 26N W OF FRONT TO 94W W 
TO NW WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 25N W 
OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. S OF 22N W 
OF FRONT N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT JUST SE OF AREA FROM 25N81W TO 
21N87W. N OF 25N W OF FRONT TO 94W W TO NW WINDS 30 TO 35 KT. 
SEAS 9 TO 15 FT. ELSEWHERE N OF 23N W OF FRONT TO 96W W TO NW 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.36 HOUR FORECAST N OF 25N E OF 94W W TO NW WINDS 25 TO 30 KT. 
WITH FREQUENT GUSTS TO GALE FORCE. SEAS 9 TO 15 FT. ELSEWHERE N 
OF LINE FROM 25N82W TO 22N87W TO 22N94W TO 27N97W W TO NW WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST N OF 21.5N E OF 94W W TO NW WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N60W TO 26N80W. N OF 28N E OF 65W TO A 
LINE FROM 31N55W TO 28N65W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. N OF 30N BETWEEN 65W AND 70W W TO NW WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. ELSEWHERE W OF 65W TO A LINE FROM 28N65W TO 
31N72W WIND 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 31N56W TO 27N70W. N 
OF 29N E OF FRONT TO A LINE FROM 31N51W TO 29N55W SW TO W WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT IN N SWELL. N OF 30N W OF FRONT TO 
62W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW TO N SWELL. 
ELSEWHERE N OF A LINE FROM 31N46W TO 27N60W TO 27N65W TO 31N74W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N50W TO 27N65W. 
N OF 30N BETWEEN 45W AND 55W SW TO W WINDS 20 TO 25 KT E OF 50W 
AND W TO NW WINDS 20 TO 25 KT W OF 50W. SEAS 8 TO 10 FT. 
ELSEWHERE N OF A LINE FROM 31N40W TO 27N50W TO 27N61W TO 31N65W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.

.ATLC 18 HOUR FORECAST N OF 28N AND W OF A LINE FROM 31N77W TO 
27N79W S TO SW WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT N OF 30N.
.24 HOUR FORECAST COLD FRONT FROM 31N78W TO 25N81W. N OF 27N W 
OF 75W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. FROM 24N TO 
27N W OF 78W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N75W TO 24N81W. N OF 27N W 
OF 72W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N72W TO 23N78W. N OF 27N W 
OF 74W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE N 
OF 26N W OF 65W AND E OF THE BAHAMAS WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N TO NE SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 68W AND 72W...INCLUDING THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 36 HOUR FORECAST IN THE YUCATAN CHANNEL WINDS 20 KT 
OR LESS. SEAS BUILDING 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST N OF 20N W OF 85W...INCLUDING THE YUCATAN 
CHANNEL...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.