Directions by Boat
From San Francisco Bay, follow the three red buoys into the Oakland Inner Harbor. The giant white container cranes will be on your port side. Follow the Oakland Estuary approximately 4 nm. The entrance to Grand Marina is at Latitude 37º 46'.860N, Longitude 122º 15'.275W on your starboard side across from Coast Guard Island. Proceed to the end of the channel to the Boat Yard at Grand Marina. Look for the large steel building.
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