000 FZNT02 KNHC 060255 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI SEP 6 2019 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI SEP 6. 24 HOUR FORECAST VALID 0000 UTC SAT SEP 7. 48 HOUR FORECAST VALID 0000 UTC SUN SEP 8. .WARNINGS. ...ATLC TROPICAL STORM WARNING... .TROPICAL STORM GABRIELLE NEAR 24.3N 36.6W 1004 MB AT 0300 UTC SEP 06 MOVING NW OR 325 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 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 150 NM OF CENTER EXCEPT 75 NM SE QUADRANT WITH SEAS TO 16 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 22N35W TO 22N38W TO 26N40W TO 27N38W TO 27N35W TO 22N35W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 18N37W TO 22N42W TO 28N39W TO 27N35W TO 22N39W TO 18N37W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 27.9N 40.2W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE QUADRANT...0 NM SE QUADRANT...50 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE AND SW QUADRANTS AND 120 NM SE AND NW QUADRANTS WITH SEAS TO 19 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 26N35W TO 26N40W TO 28N43W TO 31N40W TO 29N35W TO 26N35W E TO SE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 22N40W TO 24N44W TO 29N44W TO 31N41W TO 30N35W TO 22N40W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM GABRIELLE N OF AREA NEAR 31.1N 45.3W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM S SEMICIRCLE...120 NM NE QUADRANT AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF CENTER EXCEPT 150 NM NE QUADRANT WITH SEAS TO 21 FT. ELSEWHERE WITHIN 30N42W TO 29N44W TO 30N47W TO 31N48W TO 31N41W TO 30N42W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 27N47W TO 29N48W TO 31N48W TO 31N38W TO 27N47W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 34.3N 48.2W. 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 38.5N 45.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. .120 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 44.5N 38.0W. 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. .ATLC HURRICANE DORIAN N OF AREA NEAR 33.8N 77.4W 958 MB AT 0300 UTC SEP 06 MOVING NE OR 045 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS N OF AREA. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 300 NM SE SEMICIRCLE AND 270 NM SW QUADRANT WITH SEAS TO 17 FT OVER FORECAST WATERS. ELSEWHERE OVER FORECAST WATERS WITHIN 28N75W TO 28N79W TO 31N80W TO 31N73W TO 28N75W S TO SW WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 27N74W TO 26N79W TO 30N80W TO 29N75W TO 31N70W TO 27N74W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN W TO NW SWELL. .24 HOUR FORECAST HURRICANE DORIAN WELL N OF AREA. OVER FORECAST WATERS WITHIN 30N71W TO 30N72.5W TO 30.5N73.5W TO 31N73.5W TO 31N69W TO 30N71W SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN MIXED SWELL. ELSEWHERE OVER FORECAST WATERS WITHIN 30N68W TO 29N71W TO 29N74W TO 31N76W TO 31N67W TO 30N68W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL. .48 HOUR FORECAST WITHIN 30N62W TO 29N66W TO 30N69W TO 31N72W TO 31N60W TO 30N62W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .CARIBBEAN WITHIN 12N72W TO 11N74W TO 11N76W TO 12N75W TO 13N73W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .12 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 LEWITSKY. NATIONAL HURRICANE CENTER.