000
FZNT02 KNHC 171537
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 17.
24 HOUR FORECAST VALID 1200 UTC MON OCT 18.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 19.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.WITHIN 19N95W TO 19N96W TO 20N96W TO 21N96W TO 20N95W TO 
19N95W...INCLUDING WITHIN 90 NM OF VERACRUZ...NW WINDS 30 TO 40 
KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 21N95W TO 19N95W TO 21N97W
TO 23N97W TO 23N93W TO 21N95W N WINDS 20 TO 30 KT. SEAS 8 TO 13 
FT IN N TO NE SWELL. REMAINDER OF AREA WITHIN 22N93W TO 19N95W TO
24N97W TO 28N91W TO 28N86W TO 22N93W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN N TO NE SWELL. WITHIN 29N86W TO 29N88W TO 29N89W TO 
30N88W TO 30N86W TO 29N86W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.15 HOUR FORECAST WITHIN 18N94W TO 19N96W TO 20N96W TO 20N95W TO
18N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 
TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 19N93W TO 18N95W TO 
21N97W TO 22N95W TO 21N93W TO 19N93W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N SWELL. 
.24 HOUR FORECAST WITHIN 19N94W TO 19N96W TO 20N96W TO 20N94W TO
19N94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 29N35W TO 29N36W TO 27N39W TO 29N37W TO 31N35W TO
29N35W SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT IN SW TO W SWELL. 
ELSEWHERE WITHIN 28N35W TO 25N42W TO 29N39W TO 30N39W TO 31N35W 
TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO SW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC WITHIN 30.5N77W TO 30.5N77.5W TO 30.5N78W TO 31N78W TO 31N77W
TO 30.5N77W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 
30.5N79.5W TO 30.5N80W TO 31N80W TO 31N79.5W TO 30.5N79.5W WINDS 
20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 29N69W TO 28N71W TO 30N70W TO 31N68W TO
31N67W TO 29N69W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
WITHIN 29N72W TO 30N72W TO 31N70W TO 31N69W TO 29N72W WINDS 20 KT
OR LESS. SEAS 8 FT IN N SWELL.
.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 STRIPLING. NATIONAL HURRICANE CENTER.