Fairfax Media Network

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.

Display Your Local Weather

Weather News

Will Australia have a bumper ski season?

05:24 EST

The Australian snow season is a fickle beast and this year will be no different, but there should be great joy in the end.

Wet week for NSW

20:12 EST

Three rain-bearing systems will traverse New South Wales within the next seven days, rounding out a bumper May.

Big surf closes beaches across Sydney, NSW

18:13 EST

Surf lifesavers have issued a warning to beachgoers as a large swell closes stretches of the New South Wales coastline.