000 FKNT23 KNHC 272044 TCANT3 POTENTIAL TROPICAL CYCLONE EIGHTEEN ICAO ADVISORY NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL AL182017 2100 UTC FRI OCT 27 2017 TC ADVISORY DTG: 20171027/2100Z TCAC: KNHC TC: EIGHTEEN NR: 001 PSN: N1730 W08430 MOV: NNW 05KT C: 1006HPA MAX WIND: 035KT FCST PSN + 06 HR: 280300 N1834 W08414 FCST MAX WIND + 06 HR: 035KT FCST PSN + 12 HR: 280900 N1945 W08340 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 281500 N2103 W08249 FCST MAX WIND + 18 HR: 040KT FCST PSN + 24 HR: 282100 N2225 W08142 FCST MAX WIND + 24 HR: 040KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20171028/0300Z $$