000
FZNT02 KNHC 101529
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE NOV 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE NOV 10.
24 HOUR FORECAST VALID 1200 UTC WED NOV 11.
48 HOUR FORECAST VALID 1200 UTC THU NOV 12.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM ETA NEAR 22.7N 85.3W 992 MB AT 1500 UTC NOV 10 
MOVING N OR 360 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 
60 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER EXCEPT 
50 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER 
EXCEPT 120 NM SE QUADRANT WITH SEAS TO 20 FT. ELSEWHERE E OF 
87W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. REMAINDER OF AREA FROM 22N TO 28N E OF 92W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.24 HOUR FORECAST TROPICAL STORM ETA NEAR 24.0N 85.3W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS 
WITHIN 40 NM W SEMICIRCLE...80 NM NE QUADRANT AND 70 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM E AND 90 NM W 
SEMICIRCLES WITH SEAS TO 22 FT. ELSEWHERE FROM 22N TO 28N E OF 
87W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. 
.48 HOUR FORECAST TROPICAL STORM ETA NEAR 25.9N 85.1W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 80 NM E SEMICIRCLE AND 50 NM W SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 120 NM E AND 90 NM W SEMICIRCLES WITH SEAS TO 21 
FT. ELSEWHERE FROM 25N TO 29N E OF 87W WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT.  
.72 HOUR FORECAST TROPICAL STORM ETA NEAR 27.2N 85.5W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM ETA NEAR 28.6N 86.4W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION ETA NEAR 30.1N 86.4W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

...TROPICAL STORM WARNING... 
.SUBTROPICAL STORM THETA NEAR 29.0N 37.4W 989 MB AT 1500 UTC NOV 
10 MOVING E OR 085 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM N 
SEMICIRCLE...70 NM SE QUADRANT AND 90 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 90 NM E SEMICIRCLE AND 210 NM W SEMICIRCLE 
WITH SEAS TO 17 FT. ELSEWHERE N 0F 24N E OF 40W...AND N OF 26N 
BETWEEN 40W AND 45W WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. 
REMAINDER OF AREA N OF 23N E OF 50W WINDS 20 KT OR LESS. SEAS TO 
9 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM THETA NEAR 29.7N 33.4W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM NE QUADRANT...70 NM SE QUADRANT...90 NM SW 
QUADRANT...AND 120 NM NW QUADRANT. OVER FORECAST WATERS SEAS 12 
FT OR GREATER N OF 25N E OF 42W WITH SEAS TO 21 FT. ELSEWHERE N 
OF 25N E OF 40W WINDS 20 TO 33 KT. REMAINDER OF AREA N OF 25N E 
OF 50W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM THETA NEAR 31.1N 28.7W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM NE QUADRANT...80 NM SE QUADRANT...100 NM SW 
QUADRANT...AND 130 NM NW QUADRANT. OVER FORECAST WATERS SEAS 12 
FT OR GREATER N OF 23N E OF 39W WITH SEAS TO 17 FT. N OF 26N E 
OF 38W N WINDS 20 TO 30 KT. REMAINDER OF THE AREA N OF 11N E OF 
52W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL STORM THETA NEAR 32.2N 23.7W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM THETA NEAR 33.0N 19.5W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL THETA NEAR 34.3N 
17.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.

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 N OF 18N E OF A LINE FROM 18N64W TO 20N70W TO 26N80W TO 
ANOTHER LINE FROM 18N60W TO 23N60W TO 28N68W TO 31N72W E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST FROM 18N TO 25N BETWEEN 60W AND 75W E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT E OF THE BAHAMAS. N OF 25N E OF THE 
BAHAMAS TO A LINE FROM 25N65W TO 31N73W SE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT.
.48 HOUR FORECAST FROM 19N TO 25N BETWEEN 60W AND 75WN E WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. N OF 25N E OF THE BAHAMAS TO A 
LINE FROM 25N65W TO 31N76W SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.ATLC FROM 11N TO 14N BETWEEN 48W AND 60W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST S OF 10N BETWEEN 50W AND 55W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.