# San Anselmo roads flood Tue 1:10–5:00 AM

San Anselmo, California · Tuesday, April 21, 2026 · past date

Flooding · peak 7.3 ft high tide at 2:54 AM

## 3 streets at flood level at the peak (2:54 AM PDT)

- Francisco Boulevard West: likely
- Francisco Boulevard East: likely
- Redwood Highway: possible

Window 1:10–5:00 AM PDT · peak effective tide 7.32 ft at the Corte Madera Creek gauge.

## High tides (Corte Madera Creek, ft above MLLW)

- 2:54 AM PDT · 7.3 ft
- 5:44 PM PDT · 5.2 ft

## Links

- San Anselmo live map and 7-day outlook: [San Anselmo forecast](https://floodroute.com/ca/san-anselmo.md)
- Interactive map for this day: https://floodroute.com/ca/san-anselmo/2026-04-21
- Calendar feed of flood days: https://floodroute.com/cal/ca/san-anselmo.ics

**Forecasts are estimates, not guarantees.** Never drive or walk through flood water: according to the National Weather Service, a foot of moving water can carry away most cars. Turn around, don’t drown. Always follow local authorities and official warnings.

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FloodRoute provides estimates only. Never drive or walk through flood water. © Axiomic, LLC · marc@floodroute.com