000 FKNT23 KNHC 240831 TCANT3 HURRICANE SAM ICAO ADVISORY NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL AL182021 0900 UTC FRI SEP 24 2021 TC ADVISORY DTG: 20210924/0900Z TCAC: KNHC TC: SAM ADVISORY NR: 2021/007 OBS PSN: 24/0900Z N1130 W04212 MOV: W 13KT INTST CHANGE: INTSF C: 0993HPA MAX WIND: 065KT FCST PSN +6 HR: 24/1500Z N1137 W04324 FCST MAX WIND +6 HR: 075KT FCST PSN +12 HR: 24/2100Z N1147 W04428 FCST MAX WIND +12 HR: 085KT FCST PSN +18 HR: 25/0300Z N1200 W04525 FCST MAX WIND +18 HR: 090KT FCST PSN +24 HR: 25/0900Z N1212 W04616 FCST MAX WIND +24 HR: 100KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210924/1500Z $$