I’m like Progrower. Diving with friends at the north side of a lake in Texas. We constantly have south winds. It was mid summer and temps were in the upper 90 to 100 range. The normal build up of clouds were present. Went in the water and all was find. As we came out to the shallow end, at 10 feet we hit some big wave action. Surging forward and then backwards. When we were able to stand up, waves were about two feet with white caps and a 50 mph wind. Rain and hail coming down. Needless to say with the hail, we went back in really quick until it passed.