000
FZNT02 KNHC 131006
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI SEP 13 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI SEP 13.
24 HOUR FORECAST VALID 0600 UTC SAT SEP 14.
48 HOUR FORECAST VALID 0600 UTC SUN SEP 15.

.WARNINGS.

...TROPICAL STORM WARNING...
.POTENTIAL TROPICAL CYCLONE NINE NEAR 24.6N 75.2W 1009 MB AT
0900 UTC SEP 13 MOVING NW OR 315 DEG AT 5 KT. WITHIN 120 NM NE
QUADRANT WINDS 25 KT GUSTS 35 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL STORM NINE NEAR 26.0N 77.8W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 0 NM OF CENTER EXCEPT 60 NM NE QUADRANT. SEAS 12 FT OR 
GREATER OVER OPEN WATERS WITHIN 120 NM NE SEMICIRCLE WITH SEAS 
TO 13 FT. ELSEWHERE OVER OPEN WATERS WITHIN 24N74W TO 25N78W TO 
27N80W TO 30N81W TO 30N76W TO 24N74W WINDS 20 TO 33 KT. SEAS 8 TO
12 FT.
.48 HOUR FORECAST TROPICAL STORM NINE NEAR 28.2N 80.4W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS 
WITHIN 70 NM N SEMICIRCLE...60 NM SE QUADRANT AND 30 NM SW 
QUADRANT. SEAS 12 FT OR GREATER OVER OPEN WATERS WITHIN 150 NE
AND 60 NM SW SEMICIRCLES WITH SEAS TO 16 FT. ELSEWHERE OVER OPEN
WATERS WITHIN 28N77W TO 27N80W TO 31N81W TO 31N78W TO 28N77W
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL STORM NINE NEAR 30.3N 81.1W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NINE NEAR 31.0N 80.5W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST TROPICAL STORM NINE NEAR 32.0N 78.5W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 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.

.ATLC WITHIN 14N35W TO 14N37W TO 18N37W TO 22N37W TO 23N35W TO
14N35W WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL.
.24 HOUR FORECAST WITHIN 14N37W TO 14N43W TO 18N43W TO 18N38W TO
14N37W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL.
.48 HOUR FORECAST WITHIN 13N49W TO 13N53W TO 16N53W TO 16N49W TO
13N49W E WINDS 20 TO 25 KT. SEAS 8 FT.

.ATLC 24 HOUR FORECAST WITHIN 12N71W TO 13N72W TO 13N73W TO
14N73W TO 14N71W TO 12N71W E WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 15N35W TO 15N40W TO 19N41W TO 20N36W TO
15N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S SWELL.
WITHIN 12N71W TO 11N76W TO 13N76W TO 14N74W TO 15N71W TO 12N71W
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN 24 HOUR FORECAST WITHIN 14N73W TO 14N70W TO 12N70W TO
12N73W TO 14N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT. 
.48 HOUR FORECAST WITHIN 13N76W TO 15N71W TO 13N70W TO 11N70W
TO 13N76W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.