000
FZNT02 KNHC 102046
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN SEP 10 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 10.
24 HOUR FORECAST VALID 1800 UTC MON SEP 11.
48 HOUR FORECAST VALID 1800 UTC TUE SEP 12.

.WARNINGS.

...ATLANTIC HURRICANE WARNING...
.HURRICANE LEE NEAR 22.1N 61.7W 954 MB AT 2100 UTC SEP 10 MOVING
WNW OR 300 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 120
KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NW AND SE
QUADRANTS...150 NM NE QUADRANT AND 100 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 300 NM N SEMICIRCLE...180 NM SE QUADRANT
AND 240 NM SW QUADRANT WITH SEAS TO 39 FT. ELSEWHERE WITHIN 
25N59W TO 26N61W TO 24N64W TO 21N64W TO 19N59W TO 22N57W TO 
25N59W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA 
WITHIN 31N55W TO 31N64W TO 26N71W TO 20N70W TO 17N60W TO 22N54W 
TO 31N55W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE LEE NEAR 23.3N 63.9W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS 
WITHIN 150 NM E SEMICIRCLE...110 NM SW QUADRANT AND 140 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM N AND 180 NM S 
SEMICIRCLES WITH SEAS TO 45 FT. ELSEWHERE WITHIN 25N60W TO 28N63W
TO 28N65W TO 24N68W TO 20N63W TO 20N61W TO 25N60W WINDS 20 TO 33
KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 31N55W TO 27N62W
TO 31N72W TO 25N75W TO 18N68W TO 20N55W TO 31N55W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE LEE NEAR 24.2N 66.2W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS 
WITHIN 160 NM E SEMICIRCLE...120 NM SW QUADRANT AND 150 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM NW AND 300 NM SE 
SEMICIRCLES WITH SEAS TO 45 FT. ELSEWHERE WITHIN 29N65W TO 28N70W
TO 24N71W TO 20N66W TO 20N62W TO 24N61W TO 29N65W WINDS 20 KT OR
LESS. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 31N55W TO 
31N78W TO 23N76W TO 16N58W TO 31N55W WINDS 20 TO 33 KT. SEAS 8 TO
12 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE LEE NEAR 25.6N 67.6W. MAXIMUM 
SUSTAINED WINDS 100 KT GUSTS 120 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LEE NEAR 28.9N 68.0W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT.
.120 HOUR FORECAST HURRICANE LEE NEAR 33.6N 67.4W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT.

...ATLANTIC HURRICANE WARNING...
.TROPICAL STORM MARGOT NEAR 23.9N 40.1W 996 MB AT 2100 UTC SEP
10 MOVING N OR 355 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE
QUADRANT...50 NM SE QUADRANT...20 NM SW QUADRANT...AND 60 NM NW
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 60 NM S SEMICIRCLE...150
NM NE QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 20 FT. 
ELSEWHERE WITHIN 26N39W TO 26N42W TO 24N43W TO 22N39W TO 23N37W 
TO 26N39W WINDS 20 TO 33 KT. SEAS 11 TO 12 FT. REMAINDER AREA 
WITHIN 24N35W TO 28N42W TO 23N46W TO 18N44W TO 20N41W TO 21N35W 
TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE MARGOT NEAR 26.8N 40.4W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM NE QUADRANT...100 NM SE QUADRANT...60 NM SW 
QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
120 NM N AND 60 NM S SEMICIRCLES WITH SEAS TO 23 FT. ELSEWHERE 
WITHIN 29N36W TO 30N39W TO 29N43W TO 25N43W TO 24N38W TO 27N36W 
TO 29N36W WINDS 20 TO 33 KT. SEAS DESCRIBED ABOVE. REMAINDER AREA
WITHIN 27N35W TO 30N38W TO 29N48W TO 23N50W TO 21N43W TO 23N36W 
TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE MARGOT NEAR 30.8N 40.5W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM NW AND SE QUADRANTS...140 NM NE QUADRANT AND 100 NM
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM N AND 150 NM S 
SEMICIRCLES WITH SEAS TO 30 FT. ELSEWHERE WITHIN 31N35W TO 31N38W
TO 29N40W TO 31N45W TO 27N42W TO 27N36W TO 31N35W WINDS 20 TO 33
KT. SEAS DESCRIBED ABOVE. REMAINDER AREA WITHIN 31N35W TO 31N54W
TO 18N54W TO 21N41W TO 25N35W TO 31N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE MARGOT NEAR 34.3N 41.4W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE MARGOT NEAR 36.3N 41.3W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
.120 HOUR FORECAST HURRICANE MARGOT NEAR 37.2N 41.2W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 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 WITHIN 10N35W TO 10N37W TO 09N42W TO 07N46W TO 07N35W TO
10N35W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 08N45W TO 08N46W TO 08N47W TO 08N48W TO
07N49W TO 07N45W TO 08N45W WINDS 20 KT OR LESS. SEAS 8 FT IN SE
SWELL.
.48 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 AL. NATIONAL HURRICANE CENTER.