Northeasterly 10/15 knots, reaching up to 20 knots inshore in the late evening. Seas: Around 1 metre, increasing to 1/1.5 metres inshore later in the evening. Swell: Southeasterly 1.5/2 metres, decreasing to 1/1.5 metres by early evening. Outlook Tuesday: Northerly 15/20 knots. Seas: 1/1.5 metres, increasing to 1.5/2 metres during the afternoon, then decreasing below 1.5 metres by early evening. Swell: Southeasterly 1/1.5 metres, decreasing to around 1 metre before dawn. Outlook Wednesday: Northerly 15/20 knots turning west to northwesterly below 10 knots during the evening. Seas: 1/1.5 metres, decreasing below 1 metre during the morning. Swell: Easterly around 1 metre. Weather: Isolated thunderstorms in the afternoon and 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.