445 FKPZ25 KNHC 100248 TCAPZ5 HURRICANE OLAF ICAO ADVISORY NUMBER 10 NWS NATIONAL HURRICANE CENTER MIAMI FL EP152021 0300 UTC FRI SEP 10 2021 TC ADVISORY DTG: 20210910/0300Z TCAC: KNHC TC: OLAF ADVISORY NR: 2021/010 OBS PSN: 10/0300Z N2300 W10936 MOV: NW 10KT INTST CHANGE: INTSF C: 0974HPA MAX WIND: 085KT FCST PSN +6 HR: 10/0900Z N2335 W11019 FCST MAX WIND +6 HR: 080KT FCST PSN +12 HR: 10/1500Z N2404 W11106 FCST MAX WIND +12 HR: 075KT FCST PSN +18 HR: 10/2100Z N2425 W11154 FCST MAX WIND +18 HR: 070KT FCST PSN +24 HR: 11/0300Z N2439 W11237 FCST MAX WIND +24 HR: 065KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210910/0900Z $$