To launch the summer off, SF Weekly has a nice listing of places with "al fresco" seating in SF:
Some nice choices on the list, but Arlequin closes by 7 or 8 pm and Zeitgeist no longer has the tamale lady and I never cared for their burgers (or her tamales). The Ramp is fun, but more a destination for the view than the food.
There are a few places with 2-3 tables (e.g., Lolo) on the sidewalk or completely covered patios (e.g., A16), but what are some other places with good sized patios with sun and notable food?
Zazie and Foreign Cinema come to mind. What else?