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Ballena Isle Marina is proudly owned and operated by Safe Harbor Marinas, the largest marina company in the world. Located on the spectacular San Francisco Bay, we offer best-in-class Member benefits and amenities, and we have a genuine commitment to superior customer service.


With brand new, state-of-the-art floating docks and an unbeatable location, Ballena Isle Marina is the recreational marina of choice in the area.


Whether it is easy access to San Francisco Bay, or the many social and Member events we hold throughout the year, Ballena Isle Marina is truly an unrivaled boating experience. Most of all, we are deeply dedicated to serving our Members and delivering an exceptional and memorable experience to our entire boating family. Ballena Isle Marina is a true destination getaway for Californian’s and visitors alike!

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.