


Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
597 FKPZ25 KNHC 091437 TCAPZ5 POST-TROPICAL CYCLONE OCTAVE ICAO ADVISORY NUMBER 38 NWS NATIONAL HURRICANE CENTER MIAMI FL EP152025 1500 UTC THU OCT 09 2025 TC ADVISORY DTG: 20251009/1500Z TCAC: KNHC TC: OCTAVE ADVISORY NR: 2025/038 OBS PSN: 09/1500Z N1742 W11030 MOV: ENE 15KT INTST CHANGE: WKN C: 1006HPA MAX WIND: 030KT FCST PSN +3 HR: 09/1800Z N//// W///// FCST MAX WIND +3 HR: ///KT FCST PSN +6 HR: 09/2100Z N//// W///// FCST MAX WIND +6 HR: ///KT FCST PSN +9 HR: 10/0000Z N//// W///// FCST MAX WIND +9 HR: ///KT FCST PSN +15 HR: 10/0600Z N//// W///// FCST MAX WIND +15 HR: ///KT FCST PSN +21 HR: 10/1200Z N//// W///// FCST MAX WIND +21 HR: ///KT FCST PSN +27 HR: 10/1800Z N//// W///// FCST MAX WIND +27 HR: ///KT 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 $$