3month old at the beach?

Estefani

I have a 3month old that has been suffering so much with the summer heat here in Cali; My poor baby gets so fuzzy at home, I have been wanting to take him to the beach but don't know of it's safe to take him I'm a FTM and I'm scared he might pick up something idk of it's ok for him to be in the water....any advice?