IDW10600 Australian Government Bureau of Meteorology Western Australia Cocos (Keeling) Islands Forecast Issued at 3:45 pm WST on Sunday 29 May 2016 Weather Situation: A high pressure ridge well to the south of the Islands is directing a moderate to fresh southeasterly trade flow across the region. A trough to the north of the Islands will slowly move south, bringing increasing shower and thunderstorm activity as it approaches during Monday and Tuesday. Forecast for the rest of Sunday 29 May Shower or two. Winds: Easterly 10 to 15 knots. Seas: Around 1.0 metre. Swell: South to southwesterly 3.0 to 3.5 metres. Forecast for Monday 30 May Showers. Chance of a thunderstorm in the afternoon and evening. Winds: Easterly 10 to 15 knots. Seas: Around 1.0 metre. Swell: Southerly to 3.0 metres. Max 29 Min 26 Outlook for Tuesday 31 May Showers and thunderstorms. Winds: Northeast to southeasterly 10 to 15 knots. Max 29 Outlook for Wednesday 1 June Showers, easing. Winds: East to northeasterly around 10 knots. Max 29 The next routine forecast will be issued at 5:30 am WST Monday.