000
FZNT02 KNHC 202107
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 20 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI JAN 20.
24 HOUR FORECAST VALID 1800 UTC SAT JAN 21.
48 HOUR FORECAST VALID 1800 UTC SUN JAN 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N73W TO 27N80W. WITHIN 31N66W TO 31N77W 
TO 30N74W TO 30N73W TO 31N66W SW TO W WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 27N80W. WITHIN 
31N51W TO 31N69W TO 29N65W TO 29N59W TO 31N51W W WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 26N64W. WITHIN 
31N42W TO 31N63W TO 26N57W TO 27N50W TO 31N42W NW WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT.

.ATLC COLD FRONT FROM 31N43W TO 23N59W. WITHIN 31N42W TO 31N57W 
TO 28N54W TO 27N51W TO 28N47W TO 31N42W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 31N35W TO 31N37W
TO 29N37W TO 29N36W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. 
SEAS 8 FT IN W TO NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 30N37W TO 29N36W TO
30N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW 
SWELL.

.ATLC TROUGH FROM 31N39W TO 12N50W. WITHIN 29N38W TO 29N40W TO 
26N40W TO 26N39W TO 26N38W TO 26N37W TO 29N38W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW TO W SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE. 

.ATLC WITHIN 21N35W TO 15N61W TO 10N60W TO 06N53W TO 10N46W TO
07N35W TO 21N35W...INCLUDING IN ATLANTIC EXPOSURES...WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 16N35W TO 14N45W TO 13N58W TO 08N58W TO
06N53W TO 07N35W TO 16N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE SWELL.
.48 HOUR FORECAST WITHIN 14N35W TO 15N41W TO 13N60W TO 07N56W TO
07N35W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E 
SWELL.

.ATLC 42 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 31N77W TO 
31N81W TO 28N80W TO 28N78W TO 31N77W SE TO S WINDS 20 TO 30 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 31N73W TO 31N81W 
TO 27N80W TO 29N75W TO 31N73W S WINDS 20 TO 30 KT. SEAS 8 TO 9 
FT.

.CARIBBEAN WITHIN 14N77W TO 14N80W TO 11N82W TO 10N81W TO 10N78W
TO 11N74W TO 14N77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 14N72W TO 15N79W TO 12N81W TO 10N80W TO
10N78W TO 11N74W TO 14N72W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT.
.48 HOUR FORECAST WITHIN 18N71W TO 18N75W TO 15N80W TO 11N81W TO
10N77W TO 13N70W TO 18N71W...INCLUDING THE GULF OF VENEZUELA... 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.GULF OF MEXICO WITHIN 29N95W TO 29N96W TO 28N97W TO 27N97W TO
27N96W TO 28N95W TO 29N95W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N87W TO 21N97W. WITHIN 
27N84W TO 30N87W TO 26N95W TO 24N98W TO 21N97W TO 25N91W TO 
27N84W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.