The beach is once more, if not crowded, at least busy and the sea is no longer a privilege for the winter swimmers. I haven't swim yet this year but I suspect it won't be long until I put swimming in my every day schedule.
With temperatures above 30 °C, it is an easy decision to bathe in the sea/ocean. Especially if you are close to it. But if your body is hot, then go into the sea/ocean (or into any colder water) slowly and carefully, and not suddenly. Stay safe and stay healthy.