Tuesday: Southeasterly 10/15 knots turning southerly 15/25 knots in the middle of the day. Winds reaching up to 30 knots in the evening. Seas: 1/1.5 metres, increasing to 1.5/2.5 metres around midday. Swell: South to southwesterly 1/2 metres. Wednesday: East to southeasterly 15/20 knots tending southerly around midday. Winds reaching up to 25 knots offshore early in the morning. Seas: 1.5/2.5 metres, decreasing below 1.5 metres during the morning. Swell: Southwesterly 1/2 metres, decreasing to 1/1.5 metres around midday. Outlook Thursday: East to southeasterly 15/20 knots decreasing to about 10 knots during the morning then shifting southerly 15/20 knots around midday. Seas: 1/1.5 metres. Swell: Southwesterly around 1 metre, increasing to 1/1.5 metres offshore.Issued Tue 10:00 WST
14:56 EDT Horsley Park had its warmest December night in at least 15 years as the Sydney Basin barely cooled overnight.