|Swell height||Districts with warnings||3pm forecast wind|
Saturday: Easterly 10/15 knots. Seas: Below 1 metre. Swell: East to northeasterly below 1 metre. Sunday: Easterly 15/20 knots. Seas: Around 1 metre, increasing to 1/1.5 metres offshore during the morning. Swell: Easterly below 1 metre. Weather: Isolated thunderstorms offshore south of Mackay in the late afternoon and evening. Outlook Monday: Easterly 15/25 knots. Seas: 1/1.5 metres, increasing to 1/2 metres offshore south of Mackay. Swell: East to northeasterly below 1 metre. Weather: Isolated thunderstorms. Outlook Tuesday: Easterly 20/25 knots. Seas: 1/1.5 metres, increasing to 1.5/2 metres offshore. Swell: East to northeasterly around 1 metre offshore, increasing to 1/1.5 metres during the morning.Issued Sat 15:50 EST
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.