Saturday: Southwesterly 25/30 knots. Seas: 2.5/3 metres. Swell: Southerly 1/2 metres, decreasing to 1/1.5 metres by early evening. Sunday: Southwesterly 20/30 knots. Seas: 2/3 metres. Swell: Southerly 1/1.5 metres, increasing to 1/2 metres later in the evening. Outlook Monday: Southwesterly 15/20 knots, but 20/30 knots in the far east, becoming variable to 10 knots over western waters late afternoon and elsewhere during the evening. Seas: 1.5/2.5 metres, decreasing below 1.5 metres around midday, then decreasing below 1 metre during the afternoon. Swell: Southerly 1/2 metres. Outlook Tuesday: West to southwesterly 10/15 knots in the north, tending east to southeasterly 10 knots in the south. Winds tending southeasterly 10 knots throughout during the afternoon. Seas: 1/1.5 metres, decreasing below 1 metre during the afternoon. Swell: Southeasterly 1.5/2 metres, decreasing to 1.5 metres during the morning.Issued Sat 16:50 EST
17:01 EST Sydney's offshore Sea Surface Temperatures (SST's) have remained above 21 degrees for the last four days.