San Francisco, CA · King tide season
San Francisco floods.
Know before it does.
A free, street-by-street flood forecast for every high tide: which roads go under, when, and for how long. No app needed.
Streets that flood first
- 1Townsend Streetat 6.8 ft tide
- 2Mission Bay Driveat 7.3 ft tide
- 3Channel Streetat 7.3 ft tide
- 4King Streetat 7.3 ft tide
- 5Southern Embarcadero Freewayat 7.5 ft tide
Tide heights at the NOAA San Francisco station (ft above MLLW). Heavy rain makes it worse; the live map includes the rain forecast.
Next flood days
- Sun, Oct 25Possible10:20–11:50 AM · Townsend Street
- Mon, Oct 26Possible10:20 AM–12:55 PM · Townsend Street, Mission Bay Drive
- Tue, Oct 27Likely10:45 AM–1:55 PM · Townsend Street, Mission Bay Drive
- Wed, Oct 28Likely11:20 AM–2:40 PM · Townsend Street, Mission Bay Drive
Printed forecasts go stale. The QR code is always current.
Scan for the live flood map
floodroute.com/ca/san-francisco
- • Drag through the day and watch your street flood and dry
- • Free alerts before king tides · add flood days to your calendar
- • See water on the road? Report it. Dated photo reports become a public record of where San Francisco floods.