How deep is the lagoon? November 07, 2019 22:14 Follow The lagoon has a range of depths and can be identified by signage placed around the lagoon. Related articles If I fall off a wave will I hit the bottom? When and where is it safe to enter the water of the lagoon? Is the lagoon heated? Where are the Cruiser surf sessions Can I change between the left zone and the right zone during a session?