Fairfax Media Network

Western Australia South 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.

Display Your Local Weather

Weather News

Cyclone Winston: Fiji struggles to rebuild six months after storm devastated the country

18:23 EST

Victims of Cyclone Winston in Fiji are struggling to rebuild their lives six months after the category five storm devastated large parts of the country.

Perth ending winter on a wet note

17:45 EST

Perth could see the heaviest rain in more than a month tonight as a late-winter front hits the southwest.

Drought's devastating impact on outback Queensland towns to be studied for new report

16:01 EST

For people living in outback Queensland, the impact of the ongoing drought can be seen everywhere.