000
FZNT02 KNHC 281418
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU OCT 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 28.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 29.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 30.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 31N85W TO 20N98W. WITHIN 28N90W 
TO 28N94W TO 29N94W TO 29N92W TO 29N90W TO 28N90W W TO NW WINDS 
25 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE...WITHIN 25N86W TO 
25N94W TO 30N95W TO 30N86W TO 29N83W TO 25N86W W WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 26N83W TO 22N91W
TO 25N95W TO 29N94W TO 30N87W TO 26N83W W TO NW WINDS 25 TO 35 
KT. SEAS 11 TO 17 FT. ELSEWHERE...WITHIN 26N82W TO 22N86W TO 
21N93W TO 27N97W TO 31N86W TO 26N82W...INCLUDING THE STRAITS OF 
FLORIDA AND THE YUCATAN CHANNEL...NW WINDS 20 TO 30 KT. SEAS 8 TO
11 FT. 
.33 HOUR FORECAST WITHIN 24N82W TO 22N85W TO 23N92W TO 27N92W TO
28N86W TO 24N82W...INCLUDING THE STRAITS OF FLORIDA AND THE 
YUCATAN CHANNEL...NW WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. 
ELSEWHERE...WITHIN 24N82W TO 19N93W TO 23N97W TO 28N96W TO 30N84W
TO 24N82W...INCLUDING WITHIN 60 NM OF CAMPECHE...NW WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 24N82W TO 22N85W TO 23N92W TO 27N92W TO
28N86W TO 24N82W...INCLUDING THE STRAITS OF FLORIDA AND THE 
YUCATAN CHANNEL...W TO NW WINDS 20 TO 25 KT. SEAS 10 TO 13 FT. 
ELSEWHERE...WITHIN 24N81W TO 19N94W TO 28N94W TO 30N87W TO 29N83W
TO 24N81W...INCLUDING WITHIN 60 NM OF CAMPECHE...NW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N60W TO 25N70W. WITHIN 30N57W TO 29N64W
TO 31N67W TO 31N62W TO 31N54W TO 30N57W SW WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT. ELSEWHERE...WITHIN 30N54W TO 28N64W TO 29N68W 
TO 31N72W TO 31N51W TO 30N54W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N55W TO 25N65W. WITHIN 
30N52W TO 30N53W TO 30N54W TO 31N54W TO 31N49W TO 30N52W SW TO W 
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 26N55W TO
26N63W TO 29N70W TO 31N70W TO 31N45W TO 26N55W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N48W TO 25N58W. WITHIN 
30N40W TO 30N42W TO 31N45W TO 31N39W TO 30N40W SW WINDS 20 TO 25 
KT. SEAS 9 TO 11 FT. ELSEWHERE...WITHIN 26N48W TO 26N64W TO 
31N64W TO 31N35W TO 26N48W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NW TO N SWELL.

.ATLC 06 HOUR FORECAST WITHIN 30N80W TO 30N81W TO 31N81W TO 
31N80W TO 30N80W S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 29N77W TO 28N79W 
TO 31N80W TO 31N76W TO 29N77W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE...WITHIN 27N77W TO 27N79W TO 31N81W TO 31N75W TO 
27N77W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N78W TO 25N81W. WITHIN 
27N77W TO 28N79W TO 31N81W TO 31N76W TO 30N75W TO 27N77W SW TO W 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 29N70W TO 
27N74W TO 27N79W TO 31N81W TO 31N70W TO 29N70W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N71W TO 22N78W. WITHIN 
29N77W TO 31N78W TO 31N75W TO 29N77W SW TO W WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT. ELSEWHERE...WITHIN 27N69W TO 26N75W TO 29N79W TO
31N79W TO 31N68W TO 27N69W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N TO NE SWELL.

.CARIBBEAN WITHIN 16N85W TO 17N86W TO 17N85W TO
16N85W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN 36 HOUR FORECAST WITHIN 19N84W TO 18N84W TO 19N86W 
TO 22N87W TO 22N85W TO 19N84W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO WITHIN 20N94W TO 19N96W TO 21N96W TO 22N94W TO
20N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.