000 FKNT25 KNHC 291453 TCANT5 HURRICANE IDALIA ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102023 1500 UTC TUE AUG 29 2023 TC ADVISORY DTG: 20230829/1500Z TCAC: KNHC TC: IDALIA ADVISORY NR: 2023/012 OBS PSN: 29/1500Z N2436 W08448 MOV: N 12KT INTST CHANGE: INTSF C: 0976HPA MAX WIND: 075KT FCST PSN +3 HR: 29/1800Z N2514 W08444 FCST MAX WIND +3 HR: 080KT FCST PSN +9 HR: 30/0000Z N2630 W08436 FCST MAX WIND +9 HR: 090KT FCST PSN +15 HR: 30/0600Z N2754 W08409 FCST MAX WIND +15 HR: 100KT FCST PSN +21 HR: 30/1200Z N2918 W08342 FCST MAX WIND +21 HR: 110KT FCST PSN +27 HR: 30/1800Z N3033 W08242 FCST MAX WIND +27 HR: 085KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20230829/2100Z $$