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.
Three weeks after the worst flooding in living memory in Tasmania, help is arriving on farms facing a long recovery.
Farmers are enjoying the rain break in the season across New South Wales which is kicking along their crops and growing valuable pasture, and filling farm water storages.
Storm damage to the Coffs Harbour marina is behind an iconic offshore yacht race moving to the Gold Coast.