When and where is it safe to enter the water of the lagoon? November 07, 2019 22:09 Updated Follow It is only safe to enter the water of the lagoon upon the instruction of a Lifeguard. Related articles Is the lagoon heated? What are the Cruiser surf session waves like? What are the intermediate surf session waves like? What else do I get with my Cruiser session? Can I change between the left zone and the right zone during a session?