Wave Lagoon Darwin is a safe, stinger and crocodile-free wave and swimming lagoon. Including the shallow still water area for toddlers, the wave lagoon covers an area of 4,000 square metres. The lagoon depth varies from 2 metres at its deepest point with a slope to a depth of zero at the wet edge. The water is chlorinated salt and the lagoon has a concrete bottom. The wave lagoon is capable of a range of different waves up to 1.7 metres in height. The different wave types provide a range of experiences for all users and ensure the wave lagoon is suitable for the whole family from boogie board riders to toddlers. Waves run on a cycle with a ten minute break in between.