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Western Australia North 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

Cyclonic rain brings crocodiles 250 metres from homes in Queensland's gulf

18:50 EDT

While many Gulf of Carpentaria residents rejoiced at the thorough drenching , others are glancing over their shoulders with a sense of fear.

Sparks fly for southern parts of WA overnight

12:21 EDT

An impressive area of thunderstorms swept across the southwest of the country last night.

Canberra's coldest February morning on record

09:58 EDT

The nation's capital has rewritten the record books this morning, producing a May-like morning in February.