Beach · Dillon Beach, Marin County, California
Dillon Beach is a sandy Pacific beach at the mouth of Tomales Bay in the unincorporated community of Dillon Beach, northwest Marin County. It is a monitored recreational beach in the Marin County Environmental Health Services beach water-quality program, which samples it weekly and rates it for water-contact recreation. On-site parking and services are operated by the Dillon Beach Resort.
Activities covered: Swimming.
CoastClear shows current water quality, surf, tide, and weather information for Dillon Beach from official public sources — county health agencies, NOAA, and the National Weather Service. Live conditions load when you open this page in a browser with JavaScript enabled.