Global Sea Surface Temperature Anomalies
The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.
Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.
SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).
The data displayed in this map is the weekly average, centred on the date shown.
Bureau of Meteorology (BoM) staff from across the country are set to begin a fortnight of industrial action following failed pay negotiations.
Make the most of the next few days on the slopes as the weather is set to take a turn for the worse.
A deep low pressure system has sent a wintry blast over southwest WA and has also generated some massive waves along parts of the southern and southwestern coasts.