000
FZNT02 KNHC 200950
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED JAN 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JAN 20.
24 HOUR FORECAST VALID 0600 UTC THU JAN 21.
48 HOUR FORECAST VALID 0600 UTC FRI JAN 22.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 11N74W TO 10N76W TO 12N76W TO 12N75W TO 12N74W
TO 11N74W NE TO E WINDS 30 TO 40 KT. SEAS 10 TO 13 FT. ELSEWHERE
WITHIN 16N82W TO 18N70W TO 12N72W TO 09N77W TO 11N84W TO 16N82W 
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS LESS THAN GALE 
FORCE.
.24 HOUR FORECAST WITHIN 11N70W TO 09N77W TO 10N83W TO 14N83W TO
16N77W TO 11N70W NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 10N82W TO 13N81W TO
13N75W TO 11N74W NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 10 FT IN N
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N48W TO 26N60W THEN STATIONARY TO 21N73W. 
WITHIN 29N50W TO 29N57W TO 31N63W TO 31N45W TO 29N50W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL.
.24 HOUR FORECAST STATIONARY FRONT DISSIPATED. NEW COLD FRONT 
FROM 31N67W TO 29N76W. WITHIN 29N59W TO 29N67W TO 30N74W TO 
31N74W TO 31N55W TO 29N59W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. WITHIN 28N41W TO 30N55W TO 31N35W TO 28N41W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N50W TO 25N70W. WITHIN 
29N49W TO 25N67W TO 31N67W TO 31N45W TO 29N49W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW SWELL.

.ATLC WITHIN 07N35W TO 06N56W TO 17N62W TO 21N57W TO 21N35W TO
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 07N39W TO 06N52W TO 16N54W TO 15N37W TO
07N39W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 07N45W TO 06N56W TO 07N57W TO 11N54W TO
11N51W TO 07N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.

.CARIBBEAN WITHIN 19N75W TO 17N81W TO 19N87W TO 19N82W TO 21N80W
TO 19N75W...INCLUDING THE WINDWARD PASSAGE... NE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 18N81W TO 17N87W TO 19N85W TO 21N80W TO
20N78W TO 18N81W...INCLUDING THE GULF OF HONDURAS... NE WINDS 20
TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.