000
FZNT02 KNHC 250923
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN OCT 25 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN OCT 25.
24 HOUR FORECAST VALID 0600 UTC MON OCT 26.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 27.

.WARNINGS.

...CARRIBBEAN TROPICAL STORM WARNING...
.TROPICAL STORM ZETA NEAR 17.7N 83.5W 1005 MB AT 0900 UTC OCT 25
MOVING N OR 360 DEG AT 1 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS
45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT
70 NM SE QUADRANT. ELSEWHERE...WITHIN 17N83W TO 18N84W TO 21N82W
TO 21N81W TO 19N80W TO 17N83W WINDS 20 TO 33 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST TROPICAL STORM ZETA NEAR 18.9N 84.4W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS
WITHIN 70 NM E SEMICIRCLE...20 NM SW QUADRANT AND 30 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM N SEMICIRCLE WITH
SEAS TO 17 FT. ELSEWHERE...WITHIN 19N82W TO 18N84W TO 19N85W TO
22N85W TO 21N83W TO 19N82W...INCLUDING THE YUCATAN CHANNEL...
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE ZETA NEAR 21.1N 87.4W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 90 NM NE QUADRANT...80 NM SE QUADRANT...30 NM SW
QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60
NM N SEMICIRCLE WITH SEAS TO 24 FT. ELSEWHERE...WITHIN 21N85W TO
20N87W TO 24N90W TO 26N88W TO 23N85W TO 21N85W...INCLUDING THE
STRAITS OF FLORIDA AND THE YUCATAN CHANNEL...WINDS 20 TO 33 KT.
SEAS 8 TO 12 FT.
.72 HOUR FORECAST HURRICANE ZETA NEAR 25.4N 90.7W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM ZETA INLAND NEAR 32.0N 89.1W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST...DISSIPATED INLAND.

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 30N55W TO 30N60W TO 31N62W TO 31N53W TO 30N55W
WINDS 20 KT OR LESS. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE...
WITHIN 27N57W TO 26N63W TO 29N72W TO 31N73W TO 31N51W TO 27N57W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 14N35W TO 13N39W TO 15N45W TO 19N49W TO
18N39W TO 14N35W E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE...WITHIN 07N35W TO 07N48W TO 24N74W TO 31N58W TO 31N35W
TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 13N36W TO 16N47W TO 22N49W TO 28N40W TO
29N35W TO 13N36W NE TO E WINDS 20 TO 25 KT. SEAS 11 TO 13 FT.
ELSEWHERE...WITHIN 20N35W TO 17N45W TO 22N47W TO 27N40W TO 28N35W
TO 20N35W WINDS 20 KT OR LESS. SEAS 10 TO 13 FT IN N SWELL.
REMAINDER OF AREA...WITHIN 07N35W TO 08N56W TO 22N66W TO 31N51W
TO 31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN N
SWELL.

.ATLC WITHIN 09N35W TO 14N49W TO 10N60W TO 19N63W TO 25N35W TO
09N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

.ATLC 09 HOUR FORECAST WITHIN 28N75W TO 28N76W TO 29N76W TO
29N75W TO 28N75W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE
SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 14N69W TO 13N71W TO 15N71W TO 16N70W TO 15N68W
TO 14N69W...INCLUDING THE MONA PASSAGE...WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN N TO NE SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.