|Swell height||Districts with warnings||3pm forecast wind|
Saturday: Easterly 15/20 knots. Seas: 1/1.5 metres. Swell: Southwesterly 1.5/2 metres. Sunday: Easterly 10/15 knots turning northeasterly early in the morning. Seas: 1/1.5 metres, decreasing to 1 metre around midday. Swell: Southwesterly 1.5/2.5 metres. Outlook Monday: North to northeasterly 10/20 knots. Seas: Around 1 metre, increasing to 1/1.5 metres west of Kangaroo Island during the morning. Swell: Southwesterly 1.5 metres, increasing to 1/2 metres around midday. Outlook Tuesday: Northeasterly 10/20 knots. Seas: 1/1.5 metres, decreasing to 1 metre during the afternoon. Swell: Southwesterly 1/2 metres. Weather: The chance of isolated thunderstorms in the evening.Issued Sat 16:06 CST
16:39 EST The mercury soared in the nation's southwest today with Perth recording its hottest September day on record, however heavy rain and cooler temperatures will arrive on Sunday.