Southwesterly 10/15 knots tending west to northwesterly 20/30 knots in the afternoon. Seas: Below 1 metre, increasing to 1.5/2.5 metres during the afternoon. Swell: Westerly 2/3 metres. Weather: The chance of thunderstorms in the morning and afternoon. Outlook Tuesday: Westerly 25/35 knots. Seas: 2/3 metres, increasing to 2.5/4 metres during the afternoon, then decreasing below 3 metres by early evening. Swell: Westerly 2.5/3 metres, increasing to 2.5/4 metres. Weather: The chance of thunderstorms in the far west early in the morning. Outlook Wednesday: Westerly 20/30 knots, decreasing to 15/20 knots during the evening. Seas: 2/3 metres, decreasing below 2 metres during the evening. Swell: Westerly 3/4 metres, tending southwesterly 2/4 metres.Issued Mon 05:10 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.