Australian Government Bureau of Meteorology Western Australia Marine Wind Warning Summary for Western Australia Issued at 07:01 PM WST on Thursday 18 December 2025 for the period until midnight WST Friday 19 December 2025 Wind Warnings for Thursday 18 December Strong Wind Warning for the following areas: Gascoyne Coast, Geraldton Coast, Lancelin Coast, Perth Coast, Bunbury Geographe Coast and Leeuwin Coast Cancellation for the following areas: Perth Local Waters Wind Warnings for Friday 19 December Strong Wind Warning for the following areas: Perth Local Waters, Gascoyne Coast, Geraldton Coast, Lancelin Coast, Perth Coast, Bunbury Geographe Coast and Leeuwin Coast The next marine wind warning summary will be issued by 1:01 am WST Friday. ================================================================================ Check the latest Coastal Waters Forecast or Local Waters Forecast at http://www.bom.gov.au/wa/forecasts/map.shtml for information on wind, wave and weather conditions for these coastal zones. ================================================================================