waiting for the Ferry was a bliss! It's a nice harbour, the people at the ferry terminal are super friendly and helpful and if you got yourself some time, and maybe feel a little hungry, visit the museum/shop/cafe nearby.
The cafe has some delicious sandwiches and soup (and their homemade coleslaw, just delicious! I can recommend having it with their toast/panini and pickles)
Take a seat inside or relax on their deck in the sun.
When I was there, they even had some local art shown.