Wednesday: Southerly 15/20 knots. Seas: 1/1.5 metres, increasing to 1.5/2 metres offshore west of Onslow. Swell: West to southwesterly around 1 metre, increasing to 1/2 metres offshore. Thursday: Southerly 20/25 knots tending southeasterly before dawn then tending northeast to southeasterly 15/25 knots in the middle of the day. Winds reaching up to 30 knots offshore west of Onslow in the morning. Seas: 1.5/2.5 metres, decreasing to 1.5 metres around midday, then decreasing below 1 metre during the afternoon. Swell: West to southwesterly 1/2 metres, decreasing to 1/1.5 metres around dawn. Swell: East to southeasterly around 1 metre. Outlook Friday: East to southeasterly 15/20 knots increasing to 25 knots before tending east to northeasterly 10/15 knots in the morning. Seas: 1/1.5 metres, increasing to 1/2 metres during the morning, then decreasing to 1 metre around midday. Swell: West to southwesterly 1/1.5 metres, increasing to 1/2 metres by early evening. Swell: Easterly around 1 metre, increasing to 1/1.5 metres around dawn, then tending northeasterly below 1 metre by early evening. Outlook Saturday: East to northeasterly 10/15 knots tending east to southeasterly during the morning then becoming variable about 10 knots during the afternoon. Seas: Below 1 metre. Swell: West to southwesterly 1/1.5 metres, increasing to 1.5/2.5 metres offshore west of Barrow Island.Issued Wed 22:02 WST
20:10 EST Melbourne Airport hadn't experienced a colder night since 1997, as the mercury plummeted to -0.4 degrees early this morning.