IDW10700 Australian Government Bureau of Meteorology Western Australia Updated Christmas Island Forecast Issued at 5:10 pm WST on Tuesday 18 November 2025 Weather Situation: A tropical low north of Christmas Island is bringing showers and storms with possible heavy falls for the island over Wednesday and Thursday. This system is forecast to remain near the island until Friday when it is expected to gradually move towards the east bringing about an easing trend to showers over the island. Forecast for the rest of Tuesday 18 November Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds: E/SE about 10 knots. Seas: About 1 metre. Swell: SW below 1 metre. Forecast for Wednesday 19 November Cloudy. Very high chance of showers with possible heavy falls. The chance of a thunderstorm. Winds: E/SE 10 to 15 knots. Seas: 1 to 1.5 metres. Swell: SW below 1 metre. Max 26 Min 22 Outlook for Thursday 20 November Cloudy. Very high chance of showers with possible heavy falls. The chance of a thunderstorm. Winds: S/SE 10 to 15 knots. Max 27 Outlook for Friday 21 November Cloudy. High chance of showers. Winds: S/SE 10 to 15 knots. Max 28 The next routine forecast will be issued at 5:30 am WST Wednesday.