IDW10600 Australian Government Bureau of Meteorology Western Australia Cocos (Keeling) Islands Forecast Issued at 4:30 pm WST on Saturday 15 March 2025 Weather Situation: An active surface trough will approach Cocos Islands from the north resulting in an increased chance of showers and thunderstorms by Sunday. Forecast for the rest of Saturday 15 March Partly cloudy. Slight chance of a shower. Winds: SE 10 to 15 knots, increasing to 15 to 20 knots in the evening. Seas: 1 to 1.5 metres. Swell: S/SW 1 to 1.5 metres. Forecast for Sunday 16 March Partly cloudy. High chance of showers. Winds: E/SE 10 to 15 knots, increasing to 15 to 20 knots in the evening. Seas: 1.5 to 2 metres. Swell: S/SW 1 to 1.5 metres. Max 31 Min 26 Outlook for Monday 17 March Cloudy. High chance of showers. The chance of a thunderstorm. Winds: E/SE 10 to 15 knots. Max 31 Outlook for Tuesday 18 March Cloudy. High chance of showers. The chance of a thunderstorm. Winds: SE 10 to 15 knots, shifting SW 10 to 15 knots in the late afternoon Max 31 The next routine forecast will be issued at 5:30 am WST Sunday.