I know the Humbolt runs cold, so between that and heating arid lands inland you have a reliable daily thermal or sea breeze wind cycle? What do they call the offshore and onshore winds there? I think in Jamaica they call the offshore, lighter nightly component, the "undertakers wind." What are the air and water temperatures like where you are and what do you wear in the water as a rule? Any interesting archaeological sites in the area?
Also, any grass standup boarders in your parts or is that more to the south?
From:
http://members.virtualtourist.com/m/tt/3aedd/