For beginners, courses, snorkelers and Discover Scuba Divers we go diving from the port or on the other side of the island from the beach in Radazul.
Conclusion: There are no restrictions for divers!
For swimming you must go to the beaches "Playa Martianez", "Playa Bollullo" or "Playa Socorro" here in the north or drive to the white sandy beach of "Playa Las Teresitas" on the other side of the island. All other beaches are free and clean. The environmental agency regularly takes water samples to assess the condition of the beaches on Tenerife to ensure safety for tourists and locals.