I'm staying in Devon at the moment and decided at about half past four to go for a swim. I'm a reasonably confident swimmer and know that at this particular beach its quite easy to go quickly out of your depth.
I was treading water talking to another woman I vaguely know when she suddenly said "I think that little girl just went under over there" Luckily we were fairly close, swam as quickly as we could and were able to grab her and haul her out. She was coughing up sea water and obviously terrified but she was OK. We took her back to the beach and her parents hadn't even realised - understandably they were extremely upset :(
Please watch your children and make sure for yourself before they go in how quickly it gets deep some beaches you can walk out for ages and its barely past your waists but not all of them.. I'm only processing now what could have happened if the lady I was with hadn't spotted her.