The heart of surfcore is a surf forecasting system - the first in the world to use high-res near-shore wave models so you know what the conditions will be right on the beach, not at some buoy 200 miles offshore.
We're also aiming for a community feel, with forums, image galleries, blogs and things like that.
We try to make it not feel too much like a Drupal site, but at the same time keep all the benefits of Drupal.