IDW10600 Australian Government Bureau of Meteorology Western Australia Cocos (Keeling) Islands Forecast Issued at 5:30 am WST on Friday 9 October 2026 Weather Situation: A ridge to the south is directing a moist airmass and east to southeastely flow over the islands, bringing the chance for a passing shower. Forecast for the rest of Friday 9 October Partly cloudy. Slight chance of a shower. Winds: S/SE 10 to 15 knots. Seas: 1 to 1.5 metres. Swell: S/SW 1.5 to 2.5 metres. Max 29 Forecast for Saturday 10 October Partly cloudy. Medium chance of a shower. Winds: S/SE about 10 knots. Max 29 Outlook for Sunday 11 October Partly cloudy. Medium chance of a shower. Winds: S/SE 10 to 15 knots. Max 29 The next routine forecast will be issued at 4:30 pm WST Friday.