043 
FZNT02 KNHC 072116
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC FRI SEP 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI SEP 07.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 08.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 09.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM FLORENCE NEAR 24.8N 52.5W 996 MB AT 2100 UTC SEP 
07 MOVING W OR 260 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 55 KT 
GUSTS 65 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 26 FT. ELSEWHERE WITHIN 210 NM N AND 90 NM S SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS 11 TO 12 FT IN MIXED SWELL. REMAINDER OF 
AREA N OF 22N BETWEEN 48W AND 59W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM FLORENCE NEAR 24.6N 54.7W.
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 24 FT. REMAINDER 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 24.8N 57.0W. 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 60.9W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE FLORENCE NEAR 25.8N 60.9W. MAXIMUM 
SUSTAINED WINDS 110 KT GUSTS 135 KT.
.120 HOUR FORECAST HURRICANE FLORENCE NEAR 25.8N 60.9W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION NINE NEAR 13.6N 34.9W 1007 MB AT 2100 UTC 
SEP 07 MOVING N OR 360 DEG AT 0 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. SEAS LESS THAN 12 FT.  
.24 HOUR FORECAST TROPICAL DEPRESSION NINE NEAR 14.0N 36.2W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. ELSEWHERE WITHIN 210 
NM NW QUADRANT WINDS 20 TO 25 KT. SEAS TO 12 FT. REMAINDER AREA 
WITHIN 300 NM SE QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM NINE NEAR 14.0N 39.3W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 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 270 NM N SEMICIRCLE AND 180 
NM SE QUADRANT WINDS 20 TO 33 KT. SEAS TO 13 FT.
.72 HOUR FORECAST TROPICAL STORM NINE NEAR 14.0N 44.0W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE NINE NEAR 14.0N 44.0W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
.120 HOUR FORECAST HURRICANE NINE NEAR 14.0N 44.0W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION EIGHT NEAR 13.2N 18.6W 1002 MB AT 2100 UTC 
SEP 07 MOVING W OR 275 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT.  
.24 HOUR FORECAST TROPICAL STORM EIGHT NEAR 13.9N 21.9W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM N SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW 
QUADRANT.
.48 HOUR FORECAST TROPICAL STORM EIGHT NEAR 14.9N 27.5W. MAXIMUM 
SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS 
WITHIN 80 NM NE QUADRANT...50 NM SE QUADRANT...40 NM SW 
QUADRANT...AND 70 NM NW QUADRANT.
.72 HOUR FORECAST HURRICANE EIGHT NEAR 16.5N 33.5W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE EIGHT NEAR 16.5N 33.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST TROPICAL STORM EIGHT NEAR 16.5N 33.5W.
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.

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

CONVECTION VALID AT 2115 UTC FRI SEP 7...

.TROPICAL STORM FLORENCE...SCATTERED MODERATE WITHIN 150 NM N
SEMICIRCLE.

.TROPICAL DEPRESSION NINE...NUMEROUS MODERATE TO STRONG WITHIN 
180 
NM NW SEMICIRCLE. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.