413 
FZNT02 KNHC 040929
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC TUE SEP 04 2018

CORRECTED FOR FORECAST OF GORDON

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE SEP 04.
24 HOUR FORECAST VALID 0600 UTC WED SEP 05.
48 HOUR FORECAST VALID 0600 UTC THU SEP 06.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM GORDON NEAR 27.7N 85.7W 1004 MB AT 0900 UTC SEP 
04 MOVING WNW OR 300 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 55 KT 
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N 
SEMICIRCLE...50 NM SE QUADRANT AND 20 NM SW QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 0 NM W SEMICIRCLE...60 NM NE QUADRANT AND 
30 NM SE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE FROM 26N TO 28N 
E OF 85W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL.
.12 HOUR FORECAST HURRICANE GORDON NEAR 29.7N 85.7W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM EXCEPT 20 NM SW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN 60 NM OF CENTER WITH SEAS TO 20 FT. ELSEWHERE OVER 
FORECAST WATERS WITHIN 120 NM SE QUADRANT AND 90 NM ELSEWHERE 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM GORDON INLAND NEAR 30.7N 89.6W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS NEAR THE COAST OF MISSISSIPPI N OF 30N. ELSEWHERE N OF 27N 
BETWEEN 86W AND 90W WINDS 20 TO 33 KT. SEAS 8 TO 10 FT.  
.48 HOUR FORECAST TROPICAL DEPRESSION GORDON INLAND NEAR 33.4N 
92.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST 
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW GORDON NEAR 34.9N 
94.3W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW GORDON NEAR 37.0N 
94.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW GORDON NEAR 40.0N 
92.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM FLORENCE NEAR 19.3N 42.0W 995 MB AT 0900 UTC SEP 
04 MOVING WNW OR 290 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N 
SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 90 NM S SEMICIRCLE...180 NM NE QUADRANT AND 
150 NM NW QUADRANT WITH SEAS TO 22 FT. ELSEWHERE WITHIN 480 NM N 
AND 240 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN 
MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 20.8N 45.8W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
ELSEWHERE WITHIN 480 NM N AND 240 NM S SEMICIRCLES WINDS 20 TO 
33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. 
.48 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 22.9N 50.2W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 80 NM NE QUADRANT...60 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
150 NM N AND 90 NM S SEMICIRCLES WITH SEAS TO 21 FT. ELSEWHERE 
WITHIN 360 NM N AND 180 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 
8 TO 12 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 25.2N 53.4W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 27.1N 55.6W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST HURRICANE FLORENCE NEAR 29.1N 57.7W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 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. 

CONVECTION VALID AT 0900 UTC TUE SEP 4...

ATLC T.S. GORDON NEAR 27.7N 85.7W. WITHIN AREA BOUNDED BY 28N86W 
TO 28N83W TO 25N82W TO 25N85W TO 28N86W.

ATLC T.S. FLORENCE NEAR 19.3N 42.0W. WITHIN 60 NM NE AND 30 NM 
SW OF CENTER NUMEROUS MODERATE TO STRONG.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.