611 FKNT24 KNHC 150231 TCANT4 TROPICAL DEPRESSION SEAN ICAO ADVISORY NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL AL192023 0300 UTC SUN OCT 15 2023 TC ADVISORY DTG: 20231015/0300Z TCAC: KNHC TC: SEAN ADVISORY NR: 2023/017 OBS PSN: 15/0300Z N1654 W04530 MOV: NW 07KT INTST CHANGE: NC C: 1008HPA MAX WIND: 030KT FCST PSN +3 HR: 15/0600Z N1701 W04552 FCST MAX WIND +3 HR: 030KT FCST PSN +9 HR: 15/1200Z N1718 W04636 FCST MAX WIND +9 HR: 030KT FCST PSN +15 HR: 15/1800Z N1730 W04730 FCST MAX WIND +15 HR: 030KT FCST PSN +21 HR: 16/0000Z N1742 W04824 FCST MAX WIND +21 HR: 025KT FCST PSN +27 HR: 16/0600Z N1754 W04927 FCST MAX WIND +27 HR: 025KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20231015/0900Z $$