|Swell height||Districts with warnings||3pm forecast wind|
Thursday: Southeasterly 10/15 knots, reaching up to 20 knots at times. Seas: 1/1.5 metres, increasing to 1.5/2 metres offshore south of Mackay. Swell: East to northeasterly below 1 metre. Friday: Southeasterly 15/20 knots. Seas: 1/1.5 metres. Swell: Northeast to southeasterly around 1 metre offshore. Outlook Saturday: Southeasterly 10/15 knots turning easterly in the evening. Seas: Around 1 metre. Swell: East to northeasterly below 1 metre. Outlook Sunday: Variable about 10 knots becoming northeast to southeasterly 10/15 knots during the day then becoming variable about 10 knots during the evening. Seas: Below 1 metre. Swell: East to northeasterly below 1 metre.Issued Thu 16:03 EST
18:56 EDT A series of spectacular electrical storms over Perth has blacked out more than 27,000 homes and businesses and caused flight delays.