A partial re-posting from April 2007 because we're praying for all those on the Gulf Coast as the horrible hurricane makes landfall...
I always sang this to our children when we were huddled in the basement of our old house during a storm (it brought comfort to me as well) . It's an old song (and prayer) that was once used by those at sea for protection from storms, so it seemed very appropriate.
The song is "Hail Queen of Heaven, the Ocean Star."
Words, music and a midi file can be found at this link.