Southeasterly 15/20 knots, reaching up to 25 knots outside the reef during the afternoon and evening. Seas: 1/1.5 metres, increasing to 1.5/2 metres outside the reef. Swell: Southeasterly around 1 metre outside the reef, increasing to 1/1.5 metres around midday, then decreasing to around 1 metre by early evening. Outlook Tuesday: Southeasterly 15/20 knots turning easterly in the evening. Seas: 1/2 metres, decreasing below 1.5 metres during the morning. Swell: East to southeasterly around 1 metre outside the reef. Weather: Isolated thunderstorms offshore early in the morning. Outlook Wednesday: East to southeasterly 10/15 knots. Seas: Around 1 metre. Swell: Easterly around 1 metre outside the reef. Weather: Isolated thunderstorms until evening.Issued Mon 04:47 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.