692 FKNT24 KNHC 171436 TCANT4 POST-TROPICAL CYCLONE MARGOT ICAO ADVISORY NUMBER 41 NWS NATIONAL HURRICANE CENTER MIAMI FL AL142023 1500 UTC SUN SEP 17 2023 TC ADVISORY DTG: 20230917/1500Z TCAC: KNHC TC: MARGOT ADVISORY NR: 2023/041 OBS PSN: 17/1500Z N3436 W04224 MOV: WNW 08KT INTST CHANGE: NC C: 1001HPA MAX WIND: 035KT FCST PSN +3 HR: 17/1800Z N3450 W04241 FCST MAX WIND +3 HR: 035KT FCST PSN +9 HR: 18/0000Z N3518 W04318 FCST MAX WIND +9 HR: 030KT FCST PSN +15 HR: 18/0600Z N3603 W04312 FCST MAX WIND +15 HR: 030KT FCST PSN +21 HR: 18/1200Z N3648 W04306 FCST MAX WIND +21 HR: 030KT FCST PSN +27 HR: 18/1800Z N3730 W04203 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 $$