000 FKNT22 KNHC 131436 TCANT2 HURRICANE OPHELIA ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL AL172017 1500 UTC FRI OCT 13 2017 TC ADVISORY DTG: 20171013/1500Z TCAC: KNHC TC: OPHELIA NR: 018 PSN: N3148 W03254 MOV: ENE 10KT C: 0971HPA MAX WIND: 085KT FCST PSN + 06 HR: 132100 N3220 W03134 FCST MAX WIND + 06 HR: 085KT FCST PSN + 12 HR: 140300 N3258 W03000 FCST MAX WIND + 12 HR: 085KT FCST PSN + 18 HR: 140900 N3343 W02812 FCST MAX WIND + 18 HR: 085KT FCST PSN + 24 HR: 141500 N3441 W02607 FCST MAX WIND + 24 HR: 085KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20171013/2100Z $$