Saturday: Variable about 10 knots. Seas: Below 1 metre. Swell: Southwesterly 2/2.5 metres. Sunday: Northwesterly 10/15 knots turning north to northeasterly in the early afternoon. Seas: Up to 1 metre. Swell: Southwesterly 2/3 metres. Outlook Monday: Northeast to southeasterly 15/25 knots tending south to southeasterly 25/30 knots in the evening then becoming southerly 20/25 knots in the late evening. Seas: Around 1 metre, increasing to 1.5/2.5 metres around midday. Swell: Southwesterly 2/3 metres. Weather: Isolated thunderstorms. Outlook Tuesday: Southerly 15/20 knots, decreasing below 10 knots during the evening. Seas: 1/2 metres, decreasing below 1 metre during the afternoon. Swell: Southwesterly 2.5/3 metres.Issued Sat 22:00 WST
17:01 EST Sydney's offshore Sea Surface Temperatures (SST's) have remained above 21 degrees for the last four days.