Joan Llort, University of Tasmania, Institute for Marine and Antarctic Studies (IMAS), ARC Centre of Excellence for Climate System Science, Hobart, Australia; Barcelona Supercomputing Center, Earth Sciences Department - Climate Prediction Group, Barcelona, Spain, Richard Matear, CSIRO, Oceans & Atmosphere, Hobart, TAS, Australia, Peter G Strutton, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia, Andrew R Bowie, University of Tasmania, Hobart, Australia and Zanna Chase, University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia