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South Australia Sea Surface Temperature

The sea surface temperature (SST) varies much more slowly than atmospheric temperatures due to the heat capacity of water. As such, the SSTs lag the atmospheric temperatures on a seasonal timescale by about 3 months. The lowest SSTs are usually observed in early Spring and the highest SSTs are observed in early Autumn.

In tropical regions, SSTs greater than 26°C are considered suitable for formation of tropical cyclones.

The data displayed in this map is the weekly average, centred on the date shown.

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Weather News

Wintry end to autumn for Australia's southeast

13:47 EST

It's going to be a chilly end to autumn in Australia's southeast, with three cold fronts set to sweep through during the six days.

Odds favour Perth having drier, warmer winter than average

10:13 EST

Perth residents have been heralding the arrival of winter after heavy rainfall over the weekend and significant fog blanketed Perth city this week.

Another foggy start for Brisbane

15:20 EST

Flights were diverted from Brisbane Airport this morning as fog once again shrouded southeast Queensland.