000
FZNT02 KNHC 140306
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC WED SEP 14 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED SEP 14.
24 HOUR FORECAST VALID 0000 UTC THU SEP 15.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 16.

.WARNINGS.

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM IAN NEAR 27.6N 52.8W 998 MB AT 0300 UTC SEP 14
MOVING NNW OR 345 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 200 NM NE
QUADRANT...140 NM SE QUADRANT...AND 120 NM NW QUADRANT. SEAS 12
FT OR GREATER WITHIN 210 NM NE QUADRANT...180 NM SE QUADRANT...
90 NM SW QUADRANT...AND 150 NM NW QUADRANT WITH SEAS TO 20 FT.
ELSEWHERE WITHIN 210 NM N SEMICIRCLE...180 NM SW QUADRANT AND
90NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 11 FT N OF 23N
BETWEEN 46W AND 59W.
.24 HOUR FORECAST TROPICAL STORM IAN NEAR 32.3N 53.1W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS
WITHIN 180 NM NE QUADRANT...140 NM SE QUADRANT...AND 110 NM NW
QUADRANT. SEAS 12 FT OR GREATER N OF AREA. OVER FORECAST WATERS
N OF 28N BETWEEN 48W AND 51W S TO SW WINDS 20 TO 30 KT. SEAS 9
TO 11 FT. ELSEWHERE N OF A LINE FROM 31N47W TO 27N50W TO 31N60W
WINDS 20 KT OR LESS. SEAS 8 TO 19 FT IN MIXED SWELL. 
.48 HOUR FORECAST TROPICAL STORM IAN NEAR 39.4N 47.0W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS
WITHIN 150 NM NE QUADRANT...170 NM SE QUADRANT...60 NM SW
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER N OF
AREA. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8
FT. 
.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL IAN NEAR 51.7N
32.1W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST...DISSIPATED.

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

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM JULIA NEAR 30.3N 81.6W 1009 MB AT 0300 UTC SEP
14 MOVING NNW OR 345 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM E
SEMICIRCLE. WITHIN 45 NM NE QUADRANT SEAS TO 12 FT. ELSEWHERE N
OF 28N W OF 79W WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION JULIA INLAND NEAR 31.8N
82.2W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW OF JULIA INLAND NEAR
32.3N 82.3W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. OVER
FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.72 HOUR FORECAST...DISSIPATED.

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 42 HOUR FORECAST 17N TO 23N E OF 36W NE WINDS 20 TO 25 KT.
SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 17N TO 23N E OF 38W NE WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.