Ferry service connecting Treasure Island to Downtown San Francisco is available seven days per week. This service is operated by Prop SF through Treasure Island Development Corporation (TIDC).
WETA, the agency that provides San Francisco Bay Ferry service, is working with the San Francisco County Transportation Authority (SFCTA) to develop a plan to provide public ferry service using a zero-emission vessel in the future as a part of its San Francisco Clean Ferry Short Hop Network.
This is not a San Francisco Bay Ferry route, so please send questions and feedback to TIDC through the link above.