907 
FZNT02 KNHC 202109
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 20 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN OCT 20.
24 HOUR FORECAST VALID 1800 UTC MON OCT 21.
48 HOUR FORECAST VALID 1800 UTC TUE OCT 22.

.WARNINGS.

...ATLANTIC HURRICANE WARNING...
.HURRICANE OSCAR NEAR 20.5N 74.3W 986 MB AT 2100 UTC OCT 20 
MOVING WSW OR 250 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 70 KT 
GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE
AND 30 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 30 NM OF 
CENTER WITH SEAS TO 15 FT. ELSEWHERE...WITHIN 22N73W TO 23N74W TO
23N76W TO 22N76W TO 20N74W TO 21N73W TO 22N73W...INCLUDING 
ATLANTIC EXPOSURES..WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.12 HOUR FORECAST TROPICAL STORM OSCAR INLAND NEAR 20.4N 75.0W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS AND SEAS 12 FT OR GREATER WITHIN 40 NM NE QUADRANT...20 NM 
SE QUADRANT...0 NM SW QUADRANT...AND 30 NM NW QUADRANT WITH SEAS 
TO 13 FT. ELSEWHERE...WITHIN 22N74W TO 22N76W TO 20N75W TO 20N74W
TO 21N74W TO 22N74W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM OSCAR INLAND NEAR 20.6N 75.4W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS AND SEAS 12 FT OR GREATER WITHIN 40 NM NE QUADRANT...20 NM 
SE QUADRANT...0 NM SW QUADRANT...AND 30 NM NW QUADRANT WITH SEAS 
TO 13 FT. ELSEWHERE...WITHIN 21N75W TO 22N75W TO 22N76W TO 21N76W
TO 21N75W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM OSCAR NEAR 22.7N 75.0W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
AND SEAS 12 FT OR GREATER WITHIN 20 NM W SEMICIRCLE...50 NM NE 
QUADRANT AND 40 NM SE QUADRANT WITH SEAS TO 13 FT. 
ELSEWHERE...WITHIN 23N74W TO 24N74W TO 24N75W TO 23N76W TO 22N76W
TO 22N75W TO 23N74W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 TO
33 KT. SEAS 8 TO 12 FT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN WITHIN 29N66W TO 31N60W TO 31N81W TO 28N80W TO 
22N70W TO 26N66W TO 29N66W...INCLUDING ATLANTIC EXPOSURES...WINDS
20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 29N74W TO 29N76W TO 28N77W TO 27N76W TO
28N75W TO 29N74W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE...WITHIN 31N61W TO 31N80W TO 27N80W TO 26N74W TO 27N73W
TO 29N64W TO 31N61W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 31N68W TO 31N72W TO 29N74W TO 28N72W TO
28N70W TO 31N68W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE...WITHIN 31N67W TO 31N74W TO 29N80W TO 27N80W TO 26N74W
TO 28N69W TO 31N67W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.

.ATLC WITHIN 18N35W TO 17N39W TO 15N38W TO 14N35W TO 18N35W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 19N36W TO 20N38W TO 18N38W TO 17N36W TO
18N35W TO 19N36W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E
SWELL.
.48 HOUR FORECAST WITHIN 24N35W TO 23N46W TO 18N44W TO 15N35W TO
24N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.

.CARIBBEAN AND GULF OF MEXICO WITHIN 28N87W TO 27N97W TO 19N96W
TO 21N89W TO 19N86W TO 24N82W TO 28N87W...INCLUDING STRAITS OF
FLORIDA AND IN YUCATAN CHANNEL...NE TO E WINDS 20 TO 25 KT. SEAS
8 TO 10 FT.
.24 HOUR FORECAST WITHIN 24N83W TO 25N86W TO 24N91W TO 23N96W TO
19N95W TO 23N90W TO 24N83W...INCLUDING STRAITS OF FLORIDA...NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 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 KONARIK. NATIONAL HURRICANE CENTER.