Articles | Volume 19, issue 5
Nat. Hazards Earth Syst. Sci., 19, 1067–1086, 2019
Nat. Hazards Earth Syst. Sci., 19, 1067–1086, 2019

Research article 21 May 2019

Research article | 21 May 2019

Atmospheric circulation changes and their impact on extreme sea levels around Australia

Frank Colberg et al.

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Cited articles

Antony, C. and Unnikrishnan, A.: Observed characteristics of tide-surge interaction along the east coast of India and the head of Bay of Bengal, Estuarine, Coast. Shelf Sci., 131, 6–11, 2013. 
Arns, A., Wahl, T., Dangendorf, S., and Jensen, J.: The impact of sea level rise on storm surge water levels in the northern part of the German Bight, Coast. Eng., 96, 118–131, 2015. 
Chapman, D. C.: Numerical Treatment of Cross-Shelf Open Boundaries in a Barotropic Coastal Ocean Model, J. Phys. Oceanogr., 15, 1060–1075, 1985. 
Colberg, F. and McInnes, K. L.: The impact of future changes in weather patterns on extreme sea levels over southern Australia, J. Geophys. Res.-Oceans, 117, C08001,, 2012. 
Flather, R. A.: A tidal model of the north-west European continental shelf, Memoires de la societe Royale des Sciences de Liege, 10, 141–164, 1976. 
Short summary
This study investigates coastal sea level variability and extremes around Australia, taking into account historical conditions and future atmospheric changes. Modelling suggests changes in future extreme sea levels may occur. A southward movement of the subtropical ridge leads to reduced sea level extremes in many areas, while changes over the Gulf of Carpentaria are largest and positive during austral summer in two of four simulations, likely associated with changes in the northwest monsoon.
Final-revised paper