000
FZNT02 KNHC 160220
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT OCT 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT OCT 16.
24 HOUR FORECAST VALID 0000 UTC SUN OCT 17.
48 HOUR FORECAST VALID 0000 UTC MON OCT 18.

.WARNINGS.

...GALE WARNING...
.ATLC WITHIN 27N49W TO 26N51W TO 27N51W TO 29N49W TO 28N49W TO 
27N49W SW WINDS 30 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 
26N46W TO 23N52W TO 24N55W TO 29N50W TO 31N44W TO 26N46W SW WINDS
20 TO 30 KT. SEAS 8 TO 13 FT. WITHIN 25N54W TO 23N53W TO 23N58W 
TO 28N55W TO 30N47W TO 25N54W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN SW SWELL.
.18 HOUR FORECAST WITHIN 23N48W TO 25N50W TO 31N41W TO 31N35W TO
28N37W TO 23N48W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
ELSEWHERE WITHIN 27N48W TO 23N48W TO 24N52W TO 31N50W TO 31N40W 
TO 27N48W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. 
.24 HOUR FORECAST WITHIN 29N36W TO 27N43W TO 31N39W TO 31N35W TO
29N36W SW TO W WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE 
WITHIN 23N45W TO 23N50W TO 31N47W TO 31N35W TO 29N35W TO 23N45W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO SW SWELL. 
.48 HOUR FORECAST WITHIN 27N35W TO 27N38W TO 28N39W TO 31N41W TO
31N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W TO SW 
SWELL.

...GALE WARNING...
.GULF OF MEXICO 06 HOUR FORECAST WITHIN 28N95W TO 27N97W TO
28N97W TO 30N94W TO 30N93W TO 28N95W N WINDS 20 TO 30 KT. SEAS
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 22.5N97W TO 22N97.5W TO 22N98W TO
24N98W TO 24N97W TO 22.5N97W NW TO N WINDS 30 TO 35 KT. SEAS 8 
FT. ELSEWHERE WITHIN 27N92W TO 24N98W TO 28N97W TO 30N93W TO 
29N92W TO 27N92W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 21N96W TO 21N97W TO 22N98W TO 23N97W TO
23N96W TO 21N96W N WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE
WITHIN 25N93W TO 22N98W TO 27N97W TO 29N93W TO 27N92W TO 25N93W 
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. WITHIN 20N95W TO 
19N95W TO 19N96W TO 20N97W TO 21N96W TO 20N95W NW TO N WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT. WITHIN 29N85W TO 29N86W TO 29N88W 
TO 30N90W TO 30N86W TO 29N85W N WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.48 HOUR FORECAST WITHIN 19N95W TO 19N96W TO 20N96W TO 20N94W TO
19N95W NW TO N WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE 
WITHIN 18N94W TO 19N96W TO 20N97W TO 21N95W TO 20N94W TO 18N94W 
NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. WITHIN 20N93W TO 
19N94W TO 21N97W TO 23N98W TO 23N94W TO 20N93W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 08N41W TO 09N48W TO 13N50W TO 13N45W TO 11N37W TO
08N41W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST WITHIN 30N80W TO 29N81W TO 31N82W TO
31N81W TO 31N78W TO 30N80W N WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.48 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 AL. NATIONAL HURRICANE CENTER.