A moderately rough day at sea.  I use the word "moderately" intentionally. When rounding the Southern tip of Formosa on the edge of a full gale, while standing on the Bridge (04 level approximately 40 feet above the water line) I have looked up at the crest of waves coming at us.  It made DisneyLand roller coasters seem tame. The strange thing was, that because the storm was a few hundred miles away, we were in bright sunlight on a clear day.