IDW10600 Australian Government Bureau of Meteorology Western Australia Cocos (Keeling) Islands Forecast Issued at 5:30 am WST on Monday 29 June 2026 Weather Situation: A low pressure trough lingers in the vicinity of the Islands over the coming days, bringing an increased chance of showers throughout the forecast period. Forecast for the rest of Monday 29 June Cloudy. Medium chance of showers. Winds: E/SE 15 to 20 knots. Seas: 1.5 to 2 metres. Swell: S 2 to 2.5 metres. Max 30 Forecast for Tuesday 30 June Partly cloudy. High chance of showers. Winds: E/SE 15 to 20 knots. Max 30 Outlook for Wednesday 1 July Partly cloudy. High chance of showers. Winds: E/SE about 15 knots. Max 30 The next routine forecast will be issued at 4:30 pm WST Monday.