000 FKPZ25 KNHC 292035 TCAPZ5 POST-TROPICAL CYCLONE IRWIN ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102023 2100 UTC TUE AUG 29 2023 TC ADVISORY DTG: 20230829/2100Z TCAC: KNHC TC: IRWIN ADVISORY NR: 2023/012 OBS PSN: 29/2100Z N1906 W13018 MOV: W 15KT INTST CHANGE: NC C: 1003HPA MAX WIND: 035KT FCST PSN +3 HR: 30/0000Z N1902 W13100 FCST MAX WIND +3 HR: 035KT FCST PSN +9 HR: 30/0600Z N1854 W13224 FCST MAX WIND +9 HR: 030KT FCST PSN +15 HR: 30/1200Z N1851 W13333 FCST MAX WIND +15 HR: 030KT FCST PSN +21 HR: 30/1800Z N1848 W13442 FCST MAX WIND +21 HR: 030KT FCST PSN +27 HR: 31/0000Z N1848 W13536 FCST MAX WIND +27 HR: 030KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: NO MSG EXP $$