Sunday: Easterly 15/20 knots. Seas: 1.5 metres, increasing to 1.5/2 metres inshore. Swell: East to southeasterly below 1 metre, increasing to 1/2 metres offshore. Monday: Easterly 15/20 knots decreasing to about 10 knots in the middle of the day then increasing to 10/15 knots in the evening. Seas: 1/1.5 metres, decreasing below 1 metre during the morning. Swell: Easterly 1/1.5 metres, increasing to 1/2 metres before dawn, then decreasing to 1/1.5 metres during the afternoon. Outlook Tuesday: North to northeasterly about 10 knots increasing to 10/15 knots in the early afternoon then decreasing to about 10 knots in the evening. Seas: Below 1 metre. Swell: Easterly 1/1.5 metres, decreasing to around 1 metre by early evening. Outlook Wednesday: Northerly 10/15 knots becoming variable about 10 knots during the afternoon. Seas: Below 1 metre. Swell: Easterly around 1 metre. Weather: Isolated thunderstorms in the evening.Issued Sun 15:51 EST
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.