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.
Agriculture white paper: Drought relief, dams key focus of Coalition's blueprint for rural Australia
More money for dams, extra drought relief and measures to boost the returns to farmers from sales at home and abroad are part of the Federal Government's long-awaited blueprint for agriculture.
Following a strong cold front which swept over southeastern parts of the nation yesterday, cool air settled under clear skies over parts of the sunshine state.
The Federal Government's White Paper on the Competitiveness of Australia's agriculture sector, to be released on the weekend, will drive long-term agricultural policies.