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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

Heavy snow in Tasmania leaves motorists stranded south of Hobart

21:48 EST

Snowfalls in southern Tasmania have trapped a number of cars on a highway south of Hobart.

PNG prime minister Peter O'Neill may review Australian food import ban amid drought

21:32 EST

Papua New Guinea's prime minister Peter O'Neill says he may review a recent ban on importing Australian fruit and vegetables into the country.

Shoalhaven oyster farmers face hundreds of thousands of dollars in losses as floods wash away salinity

16:35 EST

Oyster farms flooded in this week's downpour at Greenwell Point on the New South Wales south coast could lose hundreds of thousands of dollars' worth of oysters.