The waves are reportedly 25 to 30 feet high on the North Shore of Oahu. Apparently, lifeguards have been busy rescuing those brave (or, stupid?) souls that have ventured out into the water. Warnings have also been issued as well. Those of us who live in Hawaii are constantly hearing and reading about visitors and locals alike who disappear or drown. Swimmers, boogie boarders, boaters, paddlers, snorkelers, and anyone that ventures into calm or rough waters are at risk.