000
FZNT02 KNHC 160359
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE MAR 16.
24 HOUR FORECAST VALID 0000 UTC WED MAR 17.
48 HOUR FORECAST VALID 0000 UTC THU MAR 18.

.WARNINGS.

...ATLANTIC GALE WARNING...
.COLD FRONT FROM 30N54W TO 26N72W. WITHIN 30N55W TO 30N59W TO 
31N60W TO 31N51W TO 30N55W W TO NW WINDS 30 TO 40 KT. SEAS 14 TO 
21 FT. ELSEWHERE WITHIN 26N45W TO 27N63W TO 31N67W TO 30N55W TO 
31N40W TO 26N45W W WINDS 20 TO 30 KT. SEAS 12 TO 22 FT N OF 28N 
AND W OF 50W...WITH SEAS 8 TO 12 FT S OF 28N AND E OF 50W. 
REMAINDER OF AREA WITHIN 28N65W TO 28N67W TO 29N71W TO 31N75W TO 
31N67W TO 28N65W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NE TO E 
SWELL...HIGHEST NEAR 30N67W. 
.15 HOUR FORECAST COLD FRONT FROM 30N43W TO 25N73W. WITHIN 
28N42W TO 29N46W TO 28N55W TO 31N60W TO 31N36W TO 28N42W W WINDS 
20 TO 30 KT. SEAS 14 TO 24 FT N OF 30N AND W OF 46W...SEAS 8 TO 
14 FT S OF 30N AND E OF 46W. ELSEWHERE WITHIN 23N62W TO 30N76W TO
31N62W TO 28N57W TO 28N43W TO 23N62W WINDS 20 KT OR LESS. SEAS 
12 TO 18 FT IN NW TO N SWELL N OF 27N AND W OF 50W...SEAS 8 TO 12
FT S OF 27N.
.24 HOUR FORECAST COLD FRONT FROM 30N39W TO 22N69W. WITHIN 
30N46W TO 30N49W TO 31N53W TO 31N43W TO 30N46W W TO NW WINDS 20 
TO 25 KT. SEAS 19 TO 20 FT IN W TO NW SWELL. ELSEWHERE WITHIN 
21N55W TO 21N67W TO 25N74W TO 29N73W TO 31N36W TO 21N55W N WINDS 
20 TO 25 KT. SEAS 12 TO 19 FT IN NW TO N SWELL N OF 22N BETWEEN 
42W AND 63W...WITH SEAS 8 TO 12 FT BETWEEN 64W AND 73W AND 38W 
AND 40W.
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 27N35W TO 23N42W
TO 24N48W TO 31N55W TO 31N35W TO 27N35W WINDS 20 KT OR LESS. 
SEAS 12 TO 15 FT IN NW TO N SWELL. WITHIN 21N35W TO 14N56W TO 
22N70W TO 31N63W TO 24N48W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN NW TO N SWELL. 

...CARIBBEAN GALE WARNING...
.WITHIN 12N73W TO 10N76W TO 11N77W TO 13N75W TO 13N73W TO 12N73W
NE WINDS 20 TO 30 KT...EXCEPT 30 TO 35 KT WITHIN 90 NM OF THE 
COAST OF COLOMBIA. SEAS 8 TO 10 FT. 
.12 HOUR FORECAST WITHIN 12N74W TO 10N77W TO 10N79W TO 15N77W TO
14N74W TO 12N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST WITHIN 11N73W TO 10N78W TO 13N79W TO 18N70W TO
15N67W TO 11N73W...INCLUDING THE MONA PASSAGE... NE TO E WINDS 
20 TO 30 KT...EXCEPT 30 TO 35 KT WITHIN 90 NM OF THE COAST OF 
COLOMBIA. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 10N77W TO 10N80W TO 
14N81W TO 17N75W TO 17N73W TO 10N77W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N TO NE SWELL. 
.36 HOUR FORECAST WITHIN 13N70W TO 10N77W TO 12N82W TO 16N79W TO
18N73W TO 13N70W...INCLUDING THE MONA PASSAGE... NE TO E WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 13N71W TO 10N78W TO 11N81W TO 15N81W TO
18N71W TO 13N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST WITHIN 30.5N77.5W TO 30.5N79.5W TO 31N80W
TO 31N77W TO 30.5N77.5W SE WINDS 20 TO 25 KT. SEAS 8 FT IN NE
SWELL.
.24 HOUR FORECAST WITHIN 30N75.5W TO 30N76.5W TO 31N79W TO 
31N75W TO 30N75.5W S TO SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 30.5N67.5W TO 30.5N69.5W TO 31N71W TO 
31N66.5W TO 30.5N67.5W SW WINDS 20 TO 25 KT. SEAS 8 FT.

.CARIBBEAN WITHIN 19N74W TO 19N76W TO 20N73W TO 19N74W... 
INCLUDING THE WINDWARD PASSAGE... NE WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT. FROM 15N TO 18N BETWEEN 67W AND 73W NE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 19N74W TO 19N76W TO 20N73W TO 
19N74W...INCLUDING THE WINDWARD PASSAGE... NE TO E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT. AREA FROM 15N TO 18N BETWEEN 67W AND 
73W MERGES WITH AREA DESCRIBED ABOVE.
.48 HOUR FORECAST WITHIN 19N74W TO 19N76W TO 20N73W TO 
19N74W...INCLUDING THE WINDWARD PASSAGE... NE TO E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 16N84W TO 16N86W TO 16N87W TO 17N87W TO 17N85W
TO 16N84W...INCLUDING THE GULF OF HONDURAS... E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 18N87W TO 17N84W TO
16N85W...INCLUDING THE GULF OF HONDURAS... E TO SE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N88W TO 18N87W TO
18N85W TO 16N85W...INCLUDING THE GULF OF HONDURAS... E TO SE 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST FROM 19N TO 27N BETWEEN 87W AND
94W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 28N93W TO 22N98W. N OF 25N 
BETWEEN 88W AND 83W S WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.