000
FZNT02 KNHC 092219
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON NOV 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON NOV 09.
24 HOUR FORECAST VALID 1800 UTC TUE NOV 10.
48 HOUR FORECAST VALID 1800 UTC WED NOV 11.

.WARNINGS.

...GULF OF MEXICO TROPICAL STORM WARNING...
.TROPICAL STORM ETA NEAR2 3.7N 84.8W 995 MB AT 2100 UTC NOV 09 
MOVING SW OR 230 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE 
QUADRANT...40 NM SE QUADRANT...30 NM SW QUADRANT...AND 100 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER...EXCEPT 
75 NM SE QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN AREA 
BOUNDED BY 25N82W TO 24N85W TO 25N85W TO 27N84W TO 27N83W TO 
25N82W NE WINDS 20 TO 33 KT. SEAS 11 TO 18 FT. REMAINDER OF AREA 
WITHIN 23N80W TO 22N86W TO 24N89W TO 29N88W TO 29N83W TO 
23N80W...INCLUDING THE STRAITS OF FLORIDA AND THE YUCATAN 
CHANNEL...SE WINDS 20 TO 25 KT EXCEPT NW TO N 20 TO 25 KT 
BETWEEN 85W AND 89W. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM ETA NEAR 23.4N 85.5W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE QUADRANT...80 NM SE QUADRANT...40 NM SW 
QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
180 NM W SEMICIRCLE...150 NM NE AND 75 NM SE QUADRANTS WITH SEAS 
TO 29 FT. ELSEWHERE WITHIN AREA BOUNDED BY 24N84W TO 23N86W TO 
25N86W TO 26N86W TO 25N84W TO 24N84W...INCLUDING THE STRAITS OF 
FLORIDA...WINDS 20 TO 33 KT. SEAS 10 TO 16 FT IN N TO NE SWELL. 
REMAINDER OF AREA WITHIN 24N82W TO 21N85W TO 21N87W TO 25N93W TO 
29N86W TO 24N82W...INCLUDING THE STRAITS OF FLORIDA...SE WINDS 
20 TO 25 KT EXCEPT NW TO N WINDS 20 TO 25 KT BETWEEN 86W AND 
89W. WITHIN AREA BOUNDED BY 22N86W TO 21N82W TO 20N85W TO 20N86W 
TO 22N87W TO 22N86W...INCLUDING THE YUCATAN CHANNEL...SW TO 
W WINDS 20 TO 25 KT. SEAS 9 TO 13 FT.
.48 HOUR FORECAST TROPICAL STORM ETA NEAR 25.6N 85.4W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM N SEMICIRCLE...80 NM SE QUADRANT AND 50 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF CENTER WITH 
SEAS TO 29 FT. ELSEWHERE WITHIN AREA BONDED BY 25N82W TO 23N85W 
TO 25N87W TO 27N87W TO 28N84W TO 25N82W WINDS 20 TO 33 KT. SEAS 
10 TO 15 FT. REMAINDER OF AREA WITHIN 24N81W TO 20N85W TO 25N91W 
TO 28N91W TO 29N85W TO 24N81W...INCLUDING THE STRAITS OF 
FLORIDA...SE TO S WINDS 20 TO 25 KT EXCEPT NW TO N WINDS 20 TO 
25 KT BETWEEN 85W AND 91W. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL STORM ETA NEAR 27.2N 85.4W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM ETA NEAR 28.0N 85.4W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION ETA NEAR 28.6N 85.6W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

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

...ATLC GALE WARNING...
.WITHIN AREA BOUNDED BY 23N65W TO 21N70W TO 24N79W TO 31N81W TO 
31N65W TO 23N65W E WINDS 25 TO 30 KT WITH FREQUENT GUSTS TO 35 
KT. SEAS 11 TO 18 FT...HIGHEST FROM 27N TO 30N BETWEEN 76W AND 
80W.
.18 HOUR FORECAST WITHIN AREA BOUNDED BY 20N62W TO 20N68W TO 
27N80W TO 31N81W TO 31N70W TO 20N62W E TO SE WINDS 20 TO 25 KT. 
SEAS 9 TO 14 FT IN E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN AREA BOUNDED 19N63W TO 19N66W TO 21N72W 
TO 31N81W TO 31N72W TO 19N63W E TO SE WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT IN NE TO E SWELL.

...ATLC GALE WARNING...
.LOW PRES NEAR 29N42W 1005 MB WITH TROUGH TO 24N43W AND TO 
20N53W. WITHIN AREA BOUNDED BY 28N36W TO 25N41W TO 29N50W TO 
31N51W TO 31N35W TO 28N36W SW TO W WINDS 25 TO 35 KT. SEAS 8 TO 
12 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
29N37W 1004 MB WITH COLD FRONT TO 23N38W AND TO 20N45W. WITHIN 
AREA BOUNDED BY 24N35W TO 25N49W TO 29N48W TO 31N52W TO 31N35W 
TO 24N35W W TO NW WINDS 20 TO 30 KT...EXCEPT N TO NE 30 TO 35 KT 
FROM 28N TO 31N BETWEEN 37N AND 39N. SEAS 10 TO 17 FT. ELSEWHERE 
WITHIN 23N35W TO 26N48W TO 28N48W TO 31N54W TO 31N35W TO 23N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...E OF 
AREA NEAR 30N33W 1000 MB WITH COLD FRONT TO 25N35W AND TO 
20N42W. WITHIN AREA BOUNDED BY 31N40W TO 31N35W TO 25N35W TO 
26N38W TO 27N40W TO 31N40W NW TO N WINDS 20 TO 30 KT...EXCEPT N 
TO NE WINDS 30 TO 35 KT N OF 29N E OF 37W AND W TO NW WINDS 20 
TO 25 KT FROM 25N TO 27N E OF 38W. SEAS 10 TO 16 FT. ELSEWHERE 
WITHIN AREA BOUNDED BY 22N35W TO 24N47W TO 28N52W TO 31N52W TO 
31N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 18 HOUR FORECAST WITHIN AREA BOUNDED BY 11N48W TO 11N51W 
TO 13N53W TO 14N51W TO 14N45W TO 11N48W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.