From that angle you do not get to see the "show"...all you see is some pretty lights and fountains and you miss all of the projection and many of the lighting/fountian effects as designed.
Fun fact... the entire Paradise Pier area surrounding Paradise Bay was originally intend to be an alternate viewing areas for guest to watch WOC but it quickly became apparent that once you were outside the primary viewing area the visual of the show did not translate at all...hence why even on busy nights the other areas surrounding Paradise Bay are pretty scarce with people