English Bay seems to be a perfect natural port and a big one.
On a smaller scale but with a lot of space for anchoring (it is not very deep) one of the best that I know is Fornells, Minorca, Balearic Islands, a favorite place and on top of my daughter's list. Last year we have been there again. It is not only the port that offers very good shelter, the small village is wonderful and they still manage to have good local porducts, made there, not in China
If you go there don't miss the local shoes, the Albarcas. It is easy to know of what I am talking about, look at the feet. Everybody is using them. Fabulous design that have made it trough the centuries. Google for have a look at them.
I, myself, personally intend to continue being outspoken and opinionated, intolerant of all fanatics, fools and ignoramuses, deeply suspicious of all those who have "found the answer" and on my bad days, downright rude.