Just to prove I am a man of my word, I said I would go in and I did. The sun was out, the sky was blue, and the water was bloody freezing. The temperature dipped last night to about 5 degrees but it’s warm in the day. The pool is not heated. I know I surf all year round but I have a wetsuit on. Believe me that water was cold. A quick swim then a hot shower and sit in the sun. Sorted, it’s good for you.