I think it would have worked better if it was half as long. a lot of repetitive shots. also I wasn't sure what to think about the switching back and forth between the lighthouse and the ocean as much as you did especially with how similar some of the shots were to each other. some of the shots looked over exposed. get a polarizing filter if you don't have one yet.
another thing, some of the shots were much better than others. my advice would be: make it half as long and be more selective with your shot choices and pick the best composition/exposed ones.