|Swell height||Districts with warnings||3pm forecast wind|
Sunday: Southeasterly 15/20 knots turning easterly in the evening. Winds reaching up to 25 knots along the coastal fringe in the evening. Seas: 1/1.5 metres, increasing to 1.5/2 metres offshore. Swell: Easterly around 1 metre offshore. Monday: Easterly 15/20 knots. Seas: 1/1.5 metres, decreasing below 1 metre during the morning. Swell: Easterly around 1 metre offshore. Outlook Tuesday: Easterly 10/15 knots turning northeasterly below 10 knots during the day. Seas: Below 1 metre. Swell: East to northeasterly below 1 metre offshore. Outlook Wednesday: North to northeasterly about 10 knots. Seas: Below 1 metre. Swell: East to northeasterly below 1 metre offshore.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.