091 
FZNT02 KNHC 300241
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN SEP 30 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN SEP 30.
24 HOUR FORECAST VALID 0000 UTC MON OCT 01.
48 HOUR FORECAST VALID 0000 UTC TUE OCT 02.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM LESLIE NEAR 33.9N 52.0W 991 MB AT 0300 UTC SEP 
30 MOVING SW OR 235 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 200 NM NE 
QUADRANT...150 NM SE QUADRANT...100 NM SW QUADRANT...AND 180 NM 
NW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 420 NM OF CENTER 
EXCEPT 240 NM SE QUADRANT. OVER FORECAST WATERS WITHIN 270 NM S 
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 12 TO 13 FT. ELSEWHERE OVER 
ATLC FORECAST WATERS OUTSIDE BAHAMAS AND E OF 76W...EXCEPT N OF 
18N E OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N 
SWELL...HIGHEST NEAR 30N55W. 
.24 HOUR FORECAST TROPICAL STORM LESLIE NEAR 33.0N 53.4W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 150 NM N SEMICIRCLE...120 NM SE QUADRANT AND 90 NM 
SW QUADRANT. OVER FORECAST WATERS WITHIN 390 NM SE AND 240 NM SW 
QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 
AREA BOUNDED BY 27N76W TO 31N76W TO 31N45W TO 25N45W TO 20N70W 
TO 27N76W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST TROPICAL STORM LESLIE NEAR 32.2N 54.2W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 120 NM S SEMICIRCLE...150 NM NE QUADRANT AND 180 NM 
NW QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 
240 NM SW AND 180 NM SE QUADRANTS WITH SEAS TO 22 FT. ELSEWHERE 
OVER FORECAST WATERS WITHIN 270 NM SW AND 240 NM SE QUADRANTS 
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. N OF 28N BETWEEN 60W AND 70W 
N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER AREA 
BOUNDED BY 27N80W TO 31N80W TO 31N48W TO 26N48W TO 27N80W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.72 HOUR FORECAST HURRICANE LESLIE NEAR 31.0N 54.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM LESLIE NEAR 31.7N 54.2W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM LESLIE NEAR 34.5N 53.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 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. 

.FROM 16N TO 18N BETWEEN 70W AND 72W E WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.18 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 AL. NATIONAL HURRICANE CENTER.