The shore gives a great sight to the ocean. On some places, it looks like a beach, on some other places, there's a edge that may prevent you from getting out of the water should you fall. Many fishermen take seat on those edges, while a few kids play on the beach parts. There are a few trees a bit further away from the Ocean.
There aren't many pokemons that visit this place. Most pokemons are actually in the ocean. Once in a while, you may see a non-water pokemon nearby the beach, who are usually not agressive.