729 
FZNT02 KNHC 080359
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT SEP 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC SAT SEP 08.
24 HOUR FORECAST VALID 0000 UTC SUN SEP 09.
48 HOUR FORECAST VALID 0000 UTC MON SEP 10.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM FLORENCE NEAR 24.8N 53.2W 999 MB AT 0300 UTC SEP 
08 MOVING W OR 265 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 50 KT 
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N 
SEMICIRCLE...50 NM SE QUADRANT AND 20 NM SW QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 180 NM NE QUADRANT...90 NM SE 
QUADRANT...120 NM SW QUADRANT...AND 210 NM NW QUADRANT WITH SEAS 
TO 27 FT. ELSEWHERE WITHIN 210 NM N AND 90 NM S SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS 10 TO 18 FT. REMAINDER OF AREA N OF 22N 
BETWEEN 49W AND 61W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 24.7N 55.2W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 90 NM N SEMICIRCLE...60 NM SE QUADRANT AND 30 NM SW 
QUADRANT. SEAS 12 FT OR GREATER AND WINDS 20 TO 33 KT WITHIN 240 
NM N AND 120 NM S SEMICIRCLES WITH SEAS TO 28 FT. REMAINDER OF 
AREA FROM 21N TO 30N BETWEEN 51W AND 61W WINDS 20 KT OR LESS. 
SEAS TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE FLORENCE NEAR 25.0N 57.8W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE QUADRANT...80 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER AND 
WINDS 20 TO 33 KT WITHIN 180 NM N AND 90 NM S SEMICIRCLES WITH 
SEAS TO 32 FT. REMAINDER AREA FROM 21N TO 31N BETWEEN 52W AND 
64W WINDS 20 KT OR LESS. SEAS TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE FLORENCE NEAR 25.8N 62.3W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE FLORENCE NEAR 25.8N 62.3W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT.
.120 HOUR FORECAST HURRICANE FLORENCE NEAR 30.5N 74.5W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION NINE NEAR 13.9N 34.9W 1007 MB AT 0300 UTC 
SEP 08 MOVING N OR 360 DEG AT 0 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. WITHIN 90 NM N AND 30 NM S SEMICIRCLES WINDS 20 
TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST TROPICAL STORM NINE NEAR 14.2N 36.7W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 40 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. SEAS 12 FT OR 
GREATER N SEMICIRCLE WITHIN 60 NM WITH SEAS TO 13 FT. REMAINDER 
OF AREA WITHIN 180 NM N AND 90 NM S SEMICIRCLES WINDS 20 TO 33 
KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM NINE NEAR 14.4N 40.4W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 40 NM NW AND SE QUADRANTS...50 NM NE QUADRANT AND 30 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM N SEMICIRCLE 
WITH SEAS TO 14 FT. ELSEWHERE WITHIN 360 NM N AND 90 NM S 
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF 
AREA FROM 12N TO 24N E OF 43W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE NINE NEAR 14.4N 45.2W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE NINE NEAR 14.4N 45.2W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT.
.120 HOUR FORECAST HURRICANE NINE NEAR 14.9N 56.2W. MAXIMUM 
SUSTAINED WINDS 85 KT GUSTS 105 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.

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

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.