000
FZNT02 KNHC 301617
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT OCT 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT OCT 30.
24 HOUR FORECAST VALID 1200 UTC SUN OCT 31.
48 HOUR FORECAST VALID 1200 UTC MON NOV  1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N70W TO 22N78W. WITHIN 27N70W TO 26N75W 
TO 28N77W TO 31N76W TO 31N67W TO 27N70W S TO SW WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT. WITHIN 27N77W TO 25N79W TO 25N80W TO 30N79W
TO 30N77W TO 27N77W SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST STATIONARY FRONT FROM 30N68W TO 20N74W. WITHIN
28N67W TO 27N71W TO 29N73W TO 31N76W TO 31N65W TO 28N67W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.48 HOUR FORECAST FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC COLD FRONT FROM 31N44W TO 26N52W. WITHIN 26N48W TO 27N54W 
TO 31N62W TO 31N36W TO 26N48W W WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. 
.12 HOUR FORECAST COLD FRONT FROM 30N43W TO 25N51W. WITHIN 
30N40W TO 29N42W TO 31N43W TO 31N39W TO 30N40W SW WINDS 20 TO 25 
KT. SEAS 10 TO 12 FT. WITHIN 26N41W TO 26N48W TO 31N62W TO 
31N35W TO 26N41W W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N42W TO 24N51W. WITHIN 
27N40W TO 27N44W TO 29N45W TO 31N43W TO 31N35W TO 27N40W SW WINDS
20 TO 30 KT. SEAS 9 TO 11 FT. WITHIN 28N35W TO 26N42W TO 26N51W 
TO 31N62W TO 31N35W TO 28N35W W TO NW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. 
.48 HOUR FORECAST COLD FRONT FROM 30N40W TO 22N48W. WITHIN 
24N37W TO 23N43W TO 24N45W TO 31N42W TO 31N35W TO 24N37W SW WINDS
20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN 29N43W TO 26N47W TO 26N51W 
TO 31N56W TO 31N42W TO 29N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW SWELL.

.CARIBBEAN AND GULF OF MEXICO WITHIN 25N80W TO 23N81W TO 23N86W
TO 26N87W TO 28N82W TO 25N80W...INCLUDING THE STRAITS OF
FLORIDA...W TO NW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. WITHIN 
22N85W TO 19N93W TO 25N96W TO 29N92W TO 29N83W TO 22N85W...INCLUDING
THE STRAITS OF FLORIDA AND THE YUCATAN CHANNEL AND WITHIN 60 NM 
OF CAMPECHE...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. 
.06 HOUR FORECAST WITHIN 24N80W TO 20N85W TO 19N94W TO 28N91W TO 
29N83W TO 24N80W...INCLUDING THE STRAITS OF FLORIDA AND THE 
YUCATAN CHANNEL AND WITHIN 60 NM OF CAMPECHE...WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 23N82W TO 21N86W TO 22N90W TO 24N88W TO
26N84W TO 23N82W...INCLUDING THE STRAITS OF FLORIDA AND THE 
YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL.
.36 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 RAMOS. NATIONAL HURRICANE CENTER.