Dr. Doron Nof, Professor of Physical Oceanography at Florida State University, has a theory that in the Biblical account of Jesus walking on water he didn't actually walk on liquid water, but rather frozen water. Yes, ice. He has a pdf about it.
While it's nice having someone give a scientific perspective on it, maybe, just maybe, we'll realize what the story really is. A story. A tale. Something made up to try to convince us of something that isn't real.