000
FZNT02 KNHC 201555
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI JAN 20.
24 HOUR FORECAST VALID 1200 UTC SAT JAN 21.
48 HOUR FORECAST VALID 1200 UTC SUN JAN 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 30N76W TO 28N81W. WITHIN 31N71.5W TO 
31N77W TO 30.5N76W TO 30.5N73W TO 31N71.5W SW TO W WINDS 20 TO 25
KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N64W TO 27N80W. WITHIN 
31N57W TO 31N70W TO 29N68W TO 30N62W TO 31N57W W WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N51W TO 25N62W. WITHIN 
31N47W TO 31N66W TO 27N60W TO 27N56W TO 31N47W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN NW SWELL.

.ATLC WITHIN 15N57W TO 15N61W TO 10N60W TO 06N51W TO 07N41W TO
15N57W...INCLUDING IN ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. 
SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 14N35W TO 15N39W TO 10N46W TO 12N58W TO
07N53W TO 07N35W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE SWELL.
.48 HOUR FORECAST WITHIN 11N35W TO 14N41W TO 10N56W TO 06N54W TO
07N35W TO 11N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.ATLC WITHIN 20N35W TO 20N38W TO 14N41W TO 09N39W TO 09N35W TO
20N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

.ATLC COLD FRONT FROM 31N46W TO 23N52W. WITHIN 31N45W TO 31N58W 
TO 29N53W TO 28N51W TO 31N45W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL.
.18 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 48 HOUR FORECAST COLD FRONT E OF AREA. WITHIN 31N78W TO 
31N80W TO 29N80W TO 28N79W TO 29N78W TO 31N78W S WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 13N75W TO 14N77W TO 14N81W TO 11N80W TO 10N76W
TO 12N74W TO 13N75W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 13N73W TO 15N74W TO 15N76W TO 13N80W TO
10N79W TO 09N77W TO 13N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.48 HOUR FORECAST WITHIN 17N72W TO 18N74W TO 15N80W TO 10N80W TO
10N77W TO 12N72W TO 17N72W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.GULF OF MEXICO 12 HOUR FORECAST LOW PRES NEAR 25N98W 1012 MB. 
WITHIN 29N92W TO 30N94W TO 28N97W TO 27N97W TO 27N94W TO 28N92W 
TO 29N92W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 27N97W 1012 MB. WITHIN 29N90W TO
30N95W TO 29N96W TO 28N95W TO 28N92W TO 29N90W E WINDS 20 TO 25 
KT. SEAS 8 FT.
.48 HOUR FORECAST LOW PRES N OF AREA. COLD FRONT FROM 29N90W TO 
23N98W. WITHIN 30N93W TO 30N95W TO 29N96W TO 27N97W TO 27N96W TO 
28N94W TO 30N93W 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.