Mill Valley, CA · King tide season
Mill Valley 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
- 1Sycamore Avenueat 6.2 ft tide
- 2Ryan Avenueat 6.7 ft tide
- 3Plymouth Avenueat 6.7 ft tide
- 4Park Terraceat 6.7 ft tide
- 5Oxford Avenueat 6.7 ft tide
Tide heights at the NOAA Sausalito station (ft above MLLW). Heavy rain makes it worse; the live map includes the rain forecast.
Next flood days
- Fri, Oct 23Possible9:40–11:00 AM · Sycamore Avenue
- Sat, Oct 24Possible9:35 AM–12:10 PM · Sycamore Avenue
- Sun, Oct 25Likely9:40 AM–1:20 PM · Ryan Avenue, Plymouth Avenue
- Mon, Oct 26Severe9:50 AM–2:25 PM · Ryan Avenue, Plymouth Avenue
Printed forecasts go stale. The QR code is always current.
Scan for the live flood map
floodroute.com/ca/mill-valley
- • 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 Mill Valley floods.