Bay Area Disaster Watch

Coastal Flooding, Dangerous Surf, Heat, Ozone, and Smoke

Coastal Flooding, Dangerous Surf, Heat, Ozone, and Smoke

Recent coastal-flood advisories and record high tides near San Francisco, Mill Valley, and Highway 1 are winding down, but shoreline infrastructure remains vulnerable to renewed high tides and dangerous surf. Inland heat, ozone, fog, wind, and prescribed-burn smoke continue to pose health risks, especially for sensitive residents.

Sources (10)
Updated Oct 15, 2026