|Swell height||Districts with warnings||3pm forecast wind|
North to northwesterly 20/25 knots, reaching up to 30 knots in the morning. Winds shifting southerly 15/25 knots in the morning. Seas: 1.5/2.5 metres. Swell: West to southwesterly 2/3 metres, increasing to 3/4 metres offshore. Weather: Heavy rain, easing to isolated showers in the late afternoon. The chance of thunderstorms and damaging gusts to 50 knots. Outlook Monday: Southerly 15/25 knots, reaching up to 30 knots offshore early in the morning. Winds turning southeasterly 15/20 knots in the late evening. Seas: 1.5/2.5 metres, decreasing to 1/1.5 metres during the morning. Swell: Southwesterly 2/3 metres, increasing to 3/4 metres offshore. Weather: Isolated thunderstorms offshore in the early morning. Outlook Tuesday: Southeasterly 10/15 knots tending southeast to southwesterly during the morning then becoming variable about 10 knots during the afternoon. Seas: 1/1.5 metres, decreasing to 1 metre during the morning. Swell: West to southwesterly 2/3 metres.Issued Sun 04:00 WST
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.