Sunday: South to southwesterly about 10 knots. Seas: Below 1 metre. Swell: Southwesterly 1.5/2 metres. Weather: The chance of isolated thunderstorms. Monday: South to southwesterly 10/15 knots turning west to southwest 15/20 knots around dawn, then increasing to 20/30 knots during the late afternoon and evening. Seas: Around 1 metre, increasing to 1/1.5 metres during the morning, then 1.5/2.5 metres during the afternoon. Swell: Southwesterly 2/3 metres. Weather: Isolated thunderstorms inshore in the morning. Outlook Tuesday: West to southwesterly 20/25 knots. Seas: 1.5/2.5 metres, decreasing below 1.5 metres later in the evening. Swell: Southwesterly 3/4 metres. Outlook Wednesday: Southwesterly 15/20 knots, decreasing to 10/15 knots during the afternoon. Seas: 1.5 metres, decreasing below 1 metre during the afternoon. Swell: Southwesterly 3/4 metres, decreasing to 2.5/3 metres during the morning.Issued Sun 22:01 CDT
17:08 EDT A high pressure ridge cleared skies and a cool air mass created the perfect conditions for temperatures to drop well below the monthly average in parts of New South Wales.