000 FZNT02 KNHC 310931 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU AUG 31 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU AUG 31. 24 HOUR FORECAST VALID 0600 UTC FRI SEP 1. 48 HOUR FORECAST VALID 0600 UTC SAT SEP 2. .WARNINGS. ...ATLC TROPICAL STORM WARNING... .TROPICAL STORM JOSE NEAR 28.8N 52.2W 1011 MB AT 0900 UTC AUG 31 MOVING N OR 350 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 40 NM NE QUADRANT. WITHIN 30N51W TO 30N52W TO 29N53W TO 28N52W TO 28N51W TO 30N51W WINDS 20 TO 33 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST TROPICAL STORM JOSE NEAR 32.6N 52.2W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM E SEMICIRCLE AND 0 NM W SEMICIRCLE. WITHIN 31N50.5W TO 31N52.5W TO 30.5N52W TO 30.5N51W TO 31N50.5W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL DEPRESSION JOSE NEAR 36.4N 51.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST...ABSORBED BY FRANKLIN. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...ATLC TROPICAL STORM WARNING... .TROPICAL STORM IDALIA NEAR 33.6N 78.0W 991 MB AT 0900 UTC AUG 31 MOVING ENE OR 075 DEG AT 18 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS N OF AREA WITHIN 40 NM W SEMICIRCLE...140 NM NE QUADRANT AND 160 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT...220 NM SE QUADRANT...180 NM SW QUADRANT...AND 0 NM NW QUADRANT WITH SEAS TO 20 FT. WITHIN 31N73W TO 31N81W TO 28N80W TO 27N77W TO 28N75W TO 31N73W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST TROPICAL STORM IDALIA NEAR 33.5N 71.7W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM S SEMICIRCLE...160 NM NE QUADRANT AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER S OF 31N WITHIN 105 NM S SEMICIRCLE WITH SEAS TO 16 FT. ELSEWHERE WITHIN 31N66W TO 31N76W TO 30N74W TO 29N71W TO 30N67W TO 31N66W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 31N75W TO 31N79W TO 30N78W TO 29N76W TO 29N73W TO 29N72W TO 31N75W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM IDALIA NEAR 31.5N 68.0W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS N OF AREA WITHIN 140 NM NE QUADRANT...0 NM SE QUADRANT...60 NM SW QUADRANT...AND 150 NM NW QUADRANT. WITHIN 31N65W TO 31N74W TO 28N71W TO 28N67W TO 31N65W WINDS 20 TO 30 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 31N61W TO 31N74W TO 29N74W TO 31N80W TO 27N78W TO 26N68W TO 31N61W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM IDALIA NEAR 31.4N 66.6W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM IDALIA NEAR 33.1N 63.8W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .120 HOUR FORECAST TROPICAL STORM IDALIA NEAR 35.6N 61.4W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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 FRANKLIN NEAR 34.9N 63.2W 965 MB AT 0900 UTC AUG 31 MOVING ENE OR 060 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS N OF AREA. WITHIN 31N59W TO 31N68W TO 29N68W TO 29N63W TO 31N59W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .24 HOUR FORECAST HURRICANE FRANKLIN NEAR 37.2N 57.6W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS N OF AREA. WITHIN 31N52W TO 31N61W TO 30N59W TO 30N56W TO 31N52W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 14N69W TO 14N71W TO 14N74W TO 12N76W TO 11N75W TO 12N69W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 15N72W TO 16N77W TO 15N78W TO 13N77W TO 10N72W TO 12N69W TO 15N72W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN 13N74W TO 13N76W TO 12N76W TO 11N75W TO 11N74W TO 11N73W TO 13N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AREINHART. NATIONAL HURRICANE CENTER.