Saturday: North to northeasterly about 10 knots. Seas: Below 1 metre. Swell: East to northeasterly below 1 metre. Sunday: Variable about 10 knots becoming southerly 15/25 knots before dawn. Winds turning east to southeasterly 15/20 knots in the early afternoon and decreasing to 10/15 knots by the evening. Seas: Below 0.5 metres, increasing to 1/1.5 metres during the morning, then decreasing to 1 metre during the afternoon. Swell: Easterly below 1 metre. Outlook Monday: Southeasterly 15/20 knots. Seas: Around 1 metre, increasing to 1/1.5 metres during the morning. Swell: Easterly around 1 metre outside the reef, increasing to 1/1.5 metres around midday. Outlook Tuesday: Southeasterly 15/20 knots. Seas: 1/1.5 metres, increasing to 1/2 metres during the morning. Swell: Easterly below 1 metre.Issued Sat 22:00 EST
22:21 EST Parts of Sydney and the Blue Mountains have been blanketed by large hailstones as a severe thunderstorm moves across the area.