000
FZNT02 KNHC 051551
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU SEP 05.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 06.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 07.

.WARNINGS.

...TROPICAL STORM WARNING...
.HURRICANE DORIAN NEAR 32.5N 79.1W 958 MB AT 1500 UTC SEP 05 
MOVING NNE OR 020 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 95 KT 
GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM W 
SEMICIRCLE...170 NM NE QUADRANT AND 150 NM SE QUADRANT.  SEAS 12 
FT OR GREATER WITHIN 270 NM E SEMICIRCLE...300 NM SW QUADRANT 
AND 60 NM NW QUADRANT WITH SEAS TO 48 FT. OVER FORECAST WATERS N 
OF 29N BETWEEN 75W AND 81W WINDS 20 TO 50 KT. SEAS 8 TO 21 FT. 
REMAINDER OF FORECAST WATERS N OF 27N BETWEEN 73W AND 81W WINDS 
20 TO 33 KT. SEAS TO 18 FT IN MIXED SWELL...HIGHEST IN THE 
GULFSTREAM. REMAINDER OF AREA N OF LINE FROM 28.5N80.5W TO 
26N79W TO 31N71W WINDS 20 KT OR LESS. SEAS TO 10 FT IN N TO NW 
SWELL.
.24 HOUR FORECAST HURRICANE DORIAN N OF AREA NEAR 35.1N 75.8W. 
MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE 
WINDS WITHIN 150 NM NE QUADRANT...160 NM SE QUADRANT...110 NM SW 
QUADRANT...AND 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
330 NM SE AND 210 NM SW QUADRANTS. OVER FORECAST WATERS N OF 29N 
BETWEEN 70W AND 77W SW WINDS 20 TO 25 KT. SEAS 8 TO 14 FT. 
REMAINDER OF FORECAST WATERS NORTH OF 28N BETWEEN 69W AND 79W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NW SWELL.
.48 HOUR FORECAST HURRICANE DORIAN NEAR 40.1N 68.0W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 180 NM E SEMICIRCLE AND 150 NM W SEMICIRCLE. SEAS 12 FT 
OR GREATER N OF AREA. OVER FORECAST WATERS N OF 29N BETWEEN 64W 
AND 73W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL DORIAN NEAR 48.0N 
59.5W. 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 54.5N 
48.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL DORIAN NEAR 59.5N 
32.0W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM GABRIELLE NEAR 22.8N 35.5W 1000 MB AT 1500 UTC 
SEP 05 MOVING NW OR 320 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 45 
KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE 
QUADRANT...0 NM SE QUADRANT...80 NM SW QUADRANT...AND 150 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM NE QUADRANT...90 
NM SE QUADRANT...120 NM SW QUADRANT...AND 150 NM NW QUADRANT 
WITH SEAS TO 18 FT. ELSEWHERE WITHIN 270 NM N AND 75 NM S 
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF 
FORECAST WATERS FROM 15N TO 26N E OF 42W WINDS 20 KT OR LESS. 
SEAS TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 25.5N 38.1W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 180 NM NE QUADRANT...0 NM SE QUADRANT...80 NM SW 
QUADRANT...AND 150 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
180 NM NE QUADRANT...90 NM SE QUADRANT...120 NM SW 
QUADRANT...AND 150 NM NW QUADRANT WITH SEAS TO 21 FT. ELSEWHERE 
OVER FORECAST WATERS FROM 23N AND 29N E OF 40W WINDS 20 TO 33 
KT. SEAS 8 TO 11 FT. REMAINDER OF FORECAST WATERS FROM 21N TO 
30N E OF 43W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.. 
.48 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 29.4N 42.3W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 130 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 12 
FT OR GREATER 180 NM E AND 150 NM W SEMICIRCLES WITH SEAS TO 22 
FT. ELSEWHERE WITHIN 270 NM NE AND 90 NM SW SEMICIRCLES WINDS 20 
TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 300 NM S 
SEMICIRCLE...330 NM NE QUADRANT...AND 240 NM NW QUADRANT WINDS 
20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 33.0N 47.0W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 37.0N 48.0W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 42.0N 42.5W.
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.

.CARIBBEAN FROM 11N TO 14N BETWEEN 72.5W AND 77W E WINDS 20 TO 25 
KT. SEAS TO 9 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.