Welcome to warm weather. San Diego Bay is a great place to tour for a week or so as well as to anchor out. You can also go outside Pt. Loma and up to Mission Bay which has a spot for free anchoring, as well as in Glorietta Bay back of Coronado Bridge. On certain days you can anchor between Southwest Yacht Club and San Diego Yacht Club, I'm not making this up, check with the Harbour Patrol.
We get the cold ones from Canada in the winter and the warm ones from Arizona in the summer. Welcome to both, have a good time, read "2 Years Before the Mast", by Richard Dana for a feel what San Diego used to be and have a great trip home.
Boris