Ballena Isle Marina on the San Francisco Bay offers a variety of member benefits, amenities, and services. Ease of access and members-only facilities are just a couple of reasons to join us. Browse our services and amenities and you’ll understand why we are the marina of choice in Alameda. Currently undergoing renovations, Ballena Isle Marina, looks to restore the beauty and appeal of the marina to create a true destination getaway for Californian’s and visitors alike! With wet slips available, including multi-hull slips, Ballena Isle Marina is ready for you to call Alameda your new boating home.


We invite you to come by our marina and experience all that we have to offer! No matter what your interests are at, on, or near the water, we are here to make your boating lifestyle both enjoyable and memorable.



Reservation Request

Book a slip online!


Meeting the needs of San Francisco Bay boaters

San Francisco Bay

San Francisco Bay is a mecca for sailors, due to consistent strong westerly/northwesterly thermally-generated winds and protection from large open ocean swells. Yachting and yacht racing are popular pastimes and the San Francisco Bay Area is home to many of the world's top sailors.