000
FZNT02 KNHC 071539
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN OCT 07.
24 HOUR FORECAST VALID 1200 UTC MON OCT 08.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 09.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM LESLIE WELL N OF AREA. TROPICAL STORM FORCE 
WINDS N OF AREA. OVER FORECAST WATERS N OF 30N BETWEEN 49W AND 
58W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. 
.24 HOUR FORECAST TROPICAL STORM LESLIE WELL N OF AREA. TROPICAL 
STORM FORCE WINDS N OF AREA. OVER FORECAST WATERS N OF 30N 
BETWEEN 44W AND 51W WINDS 20 TO 25 KT. SEAS 10 TO 13 FT. 
ELSEWHERE N OF A LINE FROM 31N40W TO 28N45W TO 27N54W TO 
31N58W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. 
.48 HOUR FORECAST TROPICAL STORM LESLIE NEAR 32.6N 41.7W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 110 NM NE QUADRANT...170 NM SE QUADRANT...180 NM SW 
QUADRANT...AND 220 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER 
FORECAST WATERS WITHIN 270 NM SE QUADRANT AND 480 NM SW QUADRANT 
WITH SEAS TO 21 FT. ELSEWHERE N OF 29N BETWEEN 36W AND 53W WINDS 
20 TO 33 KT. SEAS 10 TO 13 FT. REMAINDER OF AREA N OF A LINE 
FROM 25N35W TO 22N45W TO 29N60W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN N SWELL. 
.72 HOUR FORECAST TROPICAL STORM LESLIE NEAR 29.1N 36.6W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM LESLIE NEAR 28.5N 31.9W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM LESLIE NEAR 30.0N 28.0W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FOURTEEN NEAR 19.2N 86.9W 1004 MB AT 1500 
UTC OCT 07 MOVING N OR 360 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. WITHIN 210 NM E SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS TO 9 FT. FROM 22N TO 25N BETWEEN 82W AND 88W E WINDS 20 TO 
25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST TROPICAL STORM FOURTEEN NEAR 21.5N 86.5W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 110 NM NE QUADRANT...70 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
90 NM E SEMICIRCLE WITH SEAS TO 14 FT. ELSEWHERE WITHIN 300 NM N 
QUADRANT AND 240 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT.  
.48 HOUR FORECAST TROPICAL STORM FOURTEEN NEAR 24.9N 87.2W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE 
WINDS WITHIN 130 NM NE QUADRANT...120 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
180 NM NE SEMICIRCLE AND 90 NM SW SEMICIRCLE WITH SEAS TO 23 FT. 
ELSEWHERE FROM 22N TO 30N BETWEEN 83W AND 90W WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. REMAINDER OF AREA OVER GULF OF MEXICO WATERS E 
OF 92W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL. 
.72 HOUR FORECAST HURRICANE FOURTEEN NEAR 28.7N 86.5W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM FOURTEEN INLAND NEAR 33.0N 
82.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL FOURTEEN NEAR 
37.8N 73.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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. 

.24 HOUR FORECAST SURFACE TROUGH FROM 27N70W TO 20N73W. FROM 20N 
TO 26N BETWEEN 66W AND 70W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
E SWELL. 
.36 HOUR FORECAST SURFACE TROUGH FROM 26N73W TO 22N73W. FROM 25N 
TO 29N BETWEEN 71W AND 75W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE N OF 24N BETWEEN 67W AND 80W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN E SWELL. 
.48 HOUR FORECAST TROUGH FROM 27N77W TO 23N79W. N OF 28N BETWEEN 
72W AND 78W E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 
25N W OF 67W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.