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Western Australia North Sea Surface Temperature Anomalies

  • chart
  • SST
  • SST Anomalies
climate indicator

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.

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Weather News

Sunday starts out squally in the southwest

16:05 EST

A large and vicious cold front has swept through southwestern parts of Western Australia, bringing severe weather.

Tasman Low chances increasing

13:15 EST

After a few days of computer forecast model uncertainty, there is now growing consensus that a deep low pressure system will form off the New South Wales coast in the coming days.

NSW's Riverina sees a wet and warm month

15:00 EST

For the Riverina area, July turned out to be consistently wet and warm.