Sunday: North to northeasterly 15/25 knots. Seas: 1/1.5 metres, increasing to 1/2 metres during the afternoon. Swell: Northerly around 1 metre, increasing to 1/1.5 metres offshore. Monday: South to southwesterly 15/20 knots becoming variable about 10 knots in the morning then becoming north to northeasterly 15/20 knots in the early afternoon. Winds reaching up to 25 knots offshore north of Norah Head early in the morning and again in the evening. Seas: 1/2 metres, decreasing to 1 metre during the morning, increasing to 1/2 metres offshore during the afternoon. Swell: Northerly 1/1.5 metres, increasing to 1.5/2 metres offshore. Outlook Tuesday: North to northwesterly 10/15 knots shifting south to southeasterly 15/20 knots during the morning. Seas: 1/1.5 metres, increasing to 1/2 metres offshore south of Norah Head during the morning. Swell: Northeasterly 1/1.5 metres, increasing to 1.5/2 metres offshore south of Norah Head during the afternoon.Issued Sun 10:25 EDT
09:26 EDT Sydney is set to swelter with temperatures in the western suburbs set to reach the early 40s as firefighters prepare for possible bushfires.