000
FZNT02 KNHC 200301
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI JAN 20.
24 HOUR FORECAST VALID 0000 UTC SAT JAN 21.
48 HOUR FORECAST VALID 0000 UTC SUN JAN 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N53W TO 28N60W. WITHIN 31N51W TO 
31N61W TO 29N56W TO 29N54W TO 31N51W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 31N35W TO 31N44W TO 27N44W TO 14N37W TO 13N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 15N35W TO 13N38W TO 10N40W TO 07N40W TO
07N35W TO 08N35W TO 15N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH CONDITIONS BELOW. 

.ATLC WITHIN 09N44W TO 09N47W TO 08N48W TO 07N48W TO 07N43W TO
09N44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 13N57W TO 13N60W TO 10N60W TO 06N53W TO
07N44W TO 13N57W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT
OR LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 12N35W TO 10N45W TO 10N51W TO 09N54W TO
06N50W TO 07N35W TO 12N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE SWELL.

.ATLC 06 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 31N74W TO 
31N80W TO 30N79.5W TO 30N76.5W TO 31N74W SW TO W WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N72W TO 28N81W. WITHIN 
31N68W TO 31N73W TO 30N73W TO 30N71W TO 30N68W TO 31N68W 
SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 26N75W. WITHIN 
31N53W TO 31N66W TO 28N64W TO 29N58W TO 30N54W TO 31N53W W 
TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

.CARIBBEAN WITHIN 15N75W TO 14N79W TO 11N79W TO 10N77W TO 12N72W
TO 15N75W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 14N73W TO 14N79W TO 13N81W TO 10N80W TO
09N77W TO 11N70W TO 14N73W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 17N85W TO 17N86W TO 16N86W TO 16N85W TO 17N85W
E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST WITHIN 29N93W TO 30N95W TO
28N97W TO 27N97W TO 27N96W TO 28N93W TO 29N93W NE TO E WINDS 20
TO 25 KT. SEAS 8 FT.
.42 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 ERA. NATIONAL HURRICANE CENTER.