# Petaluma roads flood Tue 11:10 PM–1:45 AM

Petaluma, California · Tuesday, August 11, 2026 · past date

**King tide.** Flooding · peak 8.5 ft king tide at 12:12 AM

## 1 street at flood level at the peak (12:12 AM PDT)

- East Washington Street: likely

Window 11:10 PM–1:45 AM PDT · peak effective tide 8.54 ft at the Upper drawbridge, Petaluma River gauge.

## High tides (Upper drawbridge, Petaluma River, ft above MLLW)

- 12:12 AM PDT · 8.5 ft · king tide
- 2:23 PM PDT · 6.3 ft

## Links

- Petaluma live map and 7-day outlook: [Petaluma forecast](https://floodroute.com/ca/petaluma.md)
- Interactive map for this day: https://floodroute.com/ca/petaluma/2026-08-11
- Calendar feed of flood days: https://floodroute.com/cal/ca/petaluma.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