Ft. Point is a small beach cove that breaks only in winter at low tide. Ocean swells must be 10 foot or higher for it to break. The waves are usually easy to reach and are perfect for down the liners. On a good day, you could catch 30 yard rides.
Ft. Point is an old army base located a half mile east of the Golden Gate Bridge. There is plenty of signs to get you there once you cross the bridge. Good luck and SKIM ON!
Note: Ft Point is located on the south/San Francisco side of the bay and will work on a swell from any direction as long as its big enough.