000
FZNT02 KNHC 050256
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU SEP 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU SEP 05.
24 HOUR FORECAST VALID 0000 UTC FRI SEP 06.
48 HOUR FORECAST VALID 0000 UTC SAT SEP 07.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE DORIAN NEAR 31.3N 79.6W 955 MB AT 0300 UTC SEP 05 
MOVING N OR 010 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 100 KT 
GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM NE 
QUADRANT...150 NM SE QUADRANT...90 NM SW QUADRANT...AND 120 NM 
NW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 270 NM E 
SEMICIRCLE...150 NM SW QUADRANT AND 90 NM NW QUADRANT WITH SEAS 
TO 41 FT. ELSEWHERE OVER FORECAST WATERS N OF 27N W OF 74W WINDS 
20 TO 33 KT. SEAS 8 TO 12 FT. N OF 27N BETWEEN 72W AND 74W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST HURRICANE DORIAN NEAR 33.6N 78.1W. MAXIMUM 
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS 
WITHIN 170 NM NE QUADRANT...160 NM SE QUADRANT...100 NM SW 
QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
300 NM NE...270 NM SE...150 NM SW...AND 60 NM NW QUADRANTS WITH 
SEAS TO 43 FT. ELSEWHERE OVER FORECAST WATERS N OF 28N W OF 74W 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER 
FORECAST WATERS N OF 28N BETWEEN 71W AND 74W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE DORIAN NEAR 37.5N 72.2W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM W SEMICIRCLE...160 NM NE QUADRANT AND 170 NM SE 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N SEMICIRCLE...330 
NM SE...AND 270 NM SW QUADRANTS WITH SEAS TO 43 FT. ELSEWHERE 
OVER FORECAST WATERS N OF 28N BETWEEN 67W AND 75W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN W TO NW SWELL. 
.72 HOUR FORECAST HURRICANE DORIAN NEAR 45.0N 62.8W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL DORIAN NEAR 53.5N 
52.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL DORIAN NEAR 58.0N 
38.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM GABRIELLE NEAR 21.5N 34.4W 1002 MB AT 0300 UTC 
SEP 05 MOVING NW OR 325 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 45 
KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM N 
SEMICIRCLE...40 NM SE QUADRANT AND 50 NM SW QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 150 NM NE QUADRANT...60 NM SE QUADRANT...90 
NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 18 FT. 
ELSEWHERE OVER FORECAST WATERS FROM 19N TO 25N E OF 37W WINDS 20 
TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER FORECAST 
WATERS FROM 15N TO 26N E OF 41W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 23.7N 36.6W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 120 NM N SEMICIRCLE...40 NM SE QUADRANT AND 50 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N 
SEMICIRCLE...60 NM SE...AND 120 NM SW QUADRANTS WITH SEAS TO 20 
FT. ELSEWHERE OVER FORECAST WATERS FROM 22N TO 27N E OF 39W 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER 
FORECAST WATERS FROM 17N TO 27N E OF 43W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 27.3N 40.2W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER 
WITHIN 180 NM NE...60 NM SE...60 NM SW...AND 120 NM NW QUADRANTS 
WITH SEAS TO 20 FT. ELSEWHERE OVER FORECAST WATERS FROM 25N TO 
30N E OF 42W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF 
AREA OVER FORECAST WATERS N OF 24N E OF 44W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 30.8N 44.6W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE GABRIELLE NEAR 34.0N 48.0W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST HURRICANE GABRIELLE NEAR 37.5N 48.0W. 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.

.CARIBBEAN FROM 11N TO 13.5N BETWEEN 70W AND 75W...INCLUDING 
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO REMNANTS OF FERNAND INLAND NEAR NEAR 25.0N 
99.0W. OVER FORECAST WATERS N OF 25N W OF 95W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN SE SWELL.
.06 HOUR FORECAST OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.