Warm? Well are you asking me or my wife? She likes the 80 degree waters of Hawaii. I'm ok with SoCals 55-65 water temp, especially in the summertime!Welcome JoeDodge , good luck with the C-10. To the beach fellow, tell me is the water warm? When you swim in the pacific up here you jump in then scream and run out. Like filling a bath full of cold water then adding ice.