|Swell height||Districts with warnings||3pm forecast wind|
West to southwest 20/25 knots easing to 15/20 knots in the evening. Seas: 2/2.5 metres, decreasing to 1.5/2 metres in the evening. Swell: Southwesterly 3/4 metres. Outlook Wednesday: West to southwest 15/20 knots, reaching 20/25 knots well south of Kangaroo Island in the morning then decreasing to 10/15 knots late evening. Seas: 1.5/2 metres decreasing to 1/1.5 metres in the afternoon and 0.5/1 metre late evening. Swell: Southwesterly 3/3.5 metres, decreasing to 2.5/3 metres in the afternoon. Outlook Thursday: West to southwesterly 10/15 knots. Seas: Below 1 metre. Swell: Southwesterly 1.5/2.5 metres.Issued Tue 10:00 CDT
14:56 EDT Horsley Park had its warmest December night in at least 15 years as the Sydney Basin barely cooled overnight.