IDW10700 Australian Government Bureau of Meteorology Western Australia Christmas Island Forecast Issued at 4:30 pm WST on Wednesday 29 April 2026 Weather Situation: A broad weak trough over the region is increasing the chance of showers and the occasional thunderstorm across the forecast period. Forecast for the rest of Wednesday 29 April Cloudy. High chance of showers. The chance of a thunderstorm. Winds: E/SE 10 to 15 knots. Seas: 1 to 1.5 metres. Swell: S/SW 1 to 1.5 metres. Forecast for Thursday 30 April Cloudy. High chance of showers. The chance of a thunderstorm. Winds: E/SE 10 to 15 knots. Seas: 1 to 1.5 metres. Swell: S/SW 1 to 1.5 metres. Max 29 Min 25 Outlook for Friday 1 May Cloudy. High chance of showers. The chance of a thunderstorm. Winds: E/SE 10 to 15 knots. Max 29 Outlook for Saturday 2 May Partly cloudy. High chance of showers. The chance of a thunderstorm. Winds: E/SE 15 to 20 knots. Max 29 The next routine forecast will be issued at 5:30 am WST Thursday.