Protecting the San Francisco Bay

Using technology to protect and preserve the San Francisco Bay's environment through education, community mobilization, and innovation.

We use computers and apps to help keep the Bay clean and safe. We teach people how to help, and we work together as a community.

Get Involved

Our Mission

At Bay Tides, we use technology to protect the natural environment and health of the San Francisco Bay. Through digital tools, educational programs, and community mobilization, we empower residents to make a meaningful impact in their backyard.

Bay Tides helps keep the Bay healthy. We build apps and websites. We teach people about nature. We help neighbors work together to protect their home.

Learn more about us →

Our Projects

Aegis Initiative

Connecting veterans with meaningful opportunities to protect the San Francisco Bay.

Explore Aegis Initiative →

Bay Navigator

Connecting Bay Area residents with sustainable resources and local conservation efforts.

Explore Bay Navigator →

The San Francisco Bay is a vital ecosystem that protects endangered wildlife and enriches our community. With your support, we can ensure a thriving Bay Area for generations to come.

The Bay is home to many animals. It makes our area beautiful and healthy. Your help keeps the Bay safe for the future.

Support Our Mission