Tideline is an official Port of San Francisco water transportation service offering loops, cruises and private charter trips around the San Francisco Bay.  The hassle-free alternative to your work day commute, Tideline’s private commuter shuttle is a great solution for the busy professional looking to avoid rush hour traffic. We operate private commuter shuttles early morning and late afternoon, Monday through Friday. Our private commuter shuttle will take about 20-30 minutes to get from the North and East Bay to San Francisco. Enjoy WiFi, beverage service and flat screen TVs onboard. You can purchase convenient 6-packs of our one-way passes. Yes, it’s possible to actually love your commute!  Founded by local Marin County residents, Tideline is invested in the life and maintenance of the beautiful San Francisco Bay and the life that it supports. Tideline believes that we all have a responsibility to the water, the native species who inhabit the area, and the communities who depend on the Bay. From how we outfit our boats to the partnerships we seek, we’re invested in ongoing sustainability and eco-conscious solutions.