IDW10700 Australian Government Bureau of Meteorology Western Australia Christmas Island Forecast Issued at 5:30 am WST on Monday 29 September 2025 Weather Situation: A weak trough to the north of the island will increase the chance of showers for the day, with a return to settled conditions tomorrow. Forecast for the rest of Monday 29 September Cloudy. Medium chance of a shower or two. Winds: E/SE 15 to 20 knots. Seas: 1 to 1.5 metres Swell: SW 1 to 1.5 metres. Max 27 Forecast for Tuesday 30 September Partly cloudy. Winds: E/SE 10 to 15 knots. Max 27 Outlook for Wednesday 1 October Cloudy. Winds: E/SE 10 to 15 knots. Max 27 The next routine forecast will be issued at 4:30 pm WST Monday.