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Tasmania 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

BOM warns record-breaking temperatures set for Queensland this week

06:15 EST

Temperatures across the state are set to climb again this week, with parts of Queensland tipped to experience more record-breaking days.

Record September heat targets QLD

19:29 EST

Parts of southeast Queensland had their warmest September day in more than 70 years today and it will get even hotter later in the week.

Victorian fires: Homes, school holidaymakers come under threat from east coast bushfires

13:45 EST

Bushfires in Victoria's east are threatening properties, and campers heading to Cape Conran, Cabbage Tree Creek and Marlo, east of Lakes Entrance, are being urged to relocate away from the fire area.