000 FZNT02 KNHC 291524 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE AUG 29 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC TUE AUG 29. 24 HOUR FORECAST VALID 1200 UTC WED AUG 30. 48 HOUR FORECAST VALID 1200 UTC THU AUG 31. .WARNINGS. ...ATLC HURRICANE WARNING... .HURRICANE FRANKLIN NEAR 30.8N 70.4W 941 MB AT 1500 UTC AUG 29 MOVING NNE OR 030 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...120 NM SE QUADRANT...80 NM SW QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM E SEMICIRCLE...120 NM SW QUADRANT AND 210 NM NW QUADRANT WITH SEAS TO 37 FT. ELSEWHRE WITHIN 210 NM NE...240 NM SE...180 NM SW AND 150 NM NW QUADRANTS WINDS 20 TO 33 KT. OVER FORECAST WATERS...SEAS 8 TO 12 N OF 26N BETWEEN 65W AND 80W. SEE PART 1. .24 HOUR FORECAST HURRICANE FRANKLIN N OF AREA NEAR 33.7N 67.7W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...140 NM SE QUADRANT...110 NM SW QUADRANT...AND 90 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM OF CENTER...EXCEPT 240 NM SE QUADRANT WITH SEAS TO 40 FT. OVER FORECAST WATERS N OF 29N BETWEEN 64W AND 71W SW TO W WINDS 20 TO 30 KT. SEAS 10 TO 15 FT IN MIXED SWELL. ELSEWHERE N OF 27N BETWEEN 62W AND 72W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. SEE PART 1. .48 HOUR FORECAST HURRICANE FRANKLIN WELL N OF AREA NEAR 36.9N 60.8W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NE AND SW QUADRANTS...80 NM NW QUADRANT AND 150 NM SE QUADRANT. SEAS 12 FT OR GREATER N OF AREA WITHIN 240 NM OF CENTER...EXCEPT 300 NM NW QUADRANT WITH SEAS TO 44 FT. ELSEWHERE OVER FORECAST WATERS N OF 28N BETWEEN 55W AND 65W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .72 HOUR FORECAST HURRICANE FRANKLIN NEAR 41.3N 50.6W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL FRANKLIN NEAR 46.9N 42.9W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL FRANKLIN NEAR 53.6N 34.4W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. ... ATLANTIC TROPICAL STORM WARNING... .TROPICAL DEPRESSION ELEVEN NEAR 27.9N 51.4W 1014 MB AT 1500 UTC AUG 29 MOVING N OR 360 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 90 NM E SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .12 HOUR FORECAST TROPICAL STORM ELEVEN NEAR 28.3N 51.6W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .24 HOUR FORECAST TROPICAL STORM ELEVEN NEAR 28.9N 52.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM E SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 45 NM E SEMICIRCLE WITH SEAS TO 14 FT. ELSEWHERE WITHIN 90 NM E AND 60 NM W SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST TROPICAL STORM ELEVEN NEAR 30.8N 52.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. .60 HOUR FORECAST TROPICAL DEPRESSION ELEVEN NEAR 32.5N 52.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .72 HOUR FORECAST POST-TROPICAL ELEVEN NEAR 35.0N 51.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST...DISSIPATED. ...GULF OF MEXICO AND ATLANTIC HURRICANE WARNING... .HURRICANE IDALIA NEAR 24.5N 84.7W 977 MB AT 1500 UTC AUG 29 MOVING N OR 05 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE QUADRANT... 140 NM SE QUADRANT...50 NM SW QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NE QUADRANT...150 NM SE QUADRANT...60 NM SW QUADRANT...AND 75 NM NW QUADRANT WITH SEAS TO 24 FT. ELSEWHERE WITHIN 180 NM NE AND 240 NM SE QUADRANTS AND 90 NM W SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE IDALIA NEAR 29.3N 83.7W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM W SEMICIRCLE...90 NM NE QUADRANT AND 150 NM SE QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 180 NM SE AND NW QUADRANTS AND WITHIN 90 NM SW AND 60 NM NE QUADRANTS WITH SEAS TO 26 FT. ELSEWHERE N OF 23N BETWEEN 80W AND 88W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA N OF 26N BETWEEN 88W AND AND 91W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM IDALIA INLAND NEAR 31.8N 81.7W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. .48 HOUR FORECAST TROPICAL STORM IDALIA N OF AREA OVER WATER NEAR 33.5N 78.8W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE AND SW QUADRANTS...40 NM NW QUADRANT AND 120 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM SE SEMICIRCLE. OVER FORECAST N OF 28N BETWEEN 74W AND 81W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM IDALIA NEAR 33.8N 73.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM IDALIA NEAR 32.5N 70.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .120 HOUR FORECAST TROPICAL STORM IDALIA NEAR 32.0N 68.8W. 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. .CARIBBEAN 12 HOUR FORECAST FROM 12N TO 14.5N BETWEEN 68W AND 73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 77W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT W OF 72W. .48 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 78W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. FROM 15N TO 17.5N BETWEEN 70W AND 78W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.