Wednesday: Westerly 20/25 knots increasing to 20/30 knots in the middle of the day. Seas: 2/3 metres. Swell: Southeasterly below 1 metre. Thursday: West to southwesterly 15/25 knots. Seas: 1.5/2.5 metres, decreasing to 1/2 metres during the afternoon. Swell: Southeasterly around 1 metre. Outlook Friday: West to southwesterly 20/30 knots turning southerly 15/20 knots during the afternoon. Seas: 1.5/2.5 metres, decreasing below 1.5 metres during the evening. Swell: Southeasterly around 1 metre.Issued Wed 10:04 EST
13:05 EST Warmth is building over Western Australia before a dramatic change is due late this weekend.