Westerly 10/15 knots, increasing to 15/25 knots in the afternoon, reaching up to 30 knots in the evening. Seas: Around 1 metre, increasing to 1.5/2.5 metres during the afternoon. Swell: Westerly around 1 metre. Weather: The chance of thunderstorms offshore in the morning and early afternoon. Outlook Tuesday: Westerly 20/30 knots. Seas: 2/3 metres. Swell: Westerly around 1 metre, increasing to 1/2 metres around dawn. Outlook Wednesday: Westerly 20/30 knots. Seas: 2/3 metres. Swell: Westerly 1/2 metres, decreasing to 1/1.5 metres during the afternoon.Issued Mon 05:01 EDT
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.