000
FZNT02 KNHC 141523
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAR 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN MAR 14.
24 HOUR FORECAST VALID 1200 UTC MON MAR 15.
48 HOUR FORECAST VALID 1200 UTC TUE MAR 16.

.WARNINGS.

...ATLC GALE WARNING...

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N62W TO 29N73W TO 
31N81W. N OF 29N W OF FRONT 70W W TO NW WINDS 25 TO 35 KT. SEAS 
9 TO 13 FT. N OF 29N E OF FRONT TO 50W SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 
.36 HOUR FORECAST COLD FRONT FROM 31N52W TO 25N65W TO 30N80W. N 
OF 29N W OF FRONT TO 65W W TO NW WINDS 30 TO 40 KT. SEAS 12 TO 
24 FT IN NW SWELL. ELSEWHERE N OF 27N W OF FRONT TO A LINE FROM 
27N60W TO 31N76W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. N 
OF 26N E OF FRONT TO 42W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 
12 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N42W TO 23N65W TO 23N74W. N 
OF 29N W OF FRONT TO 58W W TO NW WINDS 25 TO 35 KT. SEAS 20 TO 
26 FT IN NW SWELL. ELSEWHERE N OF 27N W OF FRONT TO 70W NW WINDS 
20 TO 25 KT. SEAS 10 TO 20 FT IN NW SWELL. REMAINDER OF THE AREA 
N OF 23N W OF FRONT AND E OF THE BAHAMAS WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL. N OF 27N E OF FRONT TO A LINE FROM 
31N77W TO 27N45W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.ATLC N OF 30N BETWEEN 50W AND 60W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW SWELL.
.12 HOUR FORECAST N OF 29N BETWEEN 46W AND 58W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST N OF A LINE FROM 31N40W TO 27N50W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.

.CARIBBEAN FROM 10N TO 13N BETWEEN 74W AND 77W NE WINDS 20 TO 25 
KT. SEAS 8 FT.
.24 HOUR FORECAST FROM 10N TO 13.5N BETWEEN 74W AND 78W NE WINDS 
20 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 90 NM OF THE COAST OF 
COLOMBIA. SEAS 8 TO 9 FT.
.36 HOUR FORECAST FROM 10N TO 15N BETWEEN 70W AND 77W NE WINDS 
20 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 90 NM OF THE COAST OF 
COLOMBIA. SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 10N TO 18N BETWEEN 65W AND 79W... 
INCLUDING THE MONA PASSAGE NE TO E WINDS 20 TO 25 KT...EXCEPT 25 
TO 30 KT WITHIN 90 NM OF THE COAST OF COLOMBIA. SEAS 8 TO 11 FT.

.CARIBBEAN N OF 19N BETWEEN 74W AND 76W...INCLUDING THE WINDWARD 
PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 16N TO 
18N BETWEEN 70W AND 73W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST N OF 19N BETWEEN 74W AND 76W...INCLUDING THE 
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
FROM 15.5N TO 18N BETWEEN 70W AND 73W NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.36 HOUR FORECAST N OF 18N BETWEEN 74W AND 76W... INCLUDING THE 
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
FROM 15N TO 18N BETWEEN 67W AND 72W...INCLUDING THE MONA 
PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
48 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 20N73.5W TO 19N76W 
TO 19N79W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FORECAST FROM 23N TO 28N W OF 94W SE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 19N TO 24N BETWEEN 90W AND 94W SE 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.