# Greenbrae king tides and high water in 2021

> In 2021, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Greenbrae road at risk on 36 days. The highest was 7.45 ft on Saturday, December 4, 2021, 0.32 ft above the tide tables, with 22 roads at risk, including Fifer Avenue, Lucky Drive and Redwood Highway.

**Estimates, not records of actual flooding.** Each day is NOAA's verified high water at the tide gauge, run through FloodRoute's flood model on today's roads and elevations, in dry weather. Drains, levees, tide gates, rain, road changes and elevation error all mean real conditions differed. Not for property, real-estate, insurance, lending, engineering or legal decisions.

## Every day with roads at risk (36)

| Date | High water (San Francisco gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jan 11, 2021 | 6.83 | −0.12 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jan 12, 2021 | 6.99 | +0.05 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jan 27, 2021 | 6.90 | +0.56 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jan 28, 2021 | 7.08 | +0.66 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jan 29, 2021 | 6.86 | +0.47 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| May 25, 2021 | 6.94 | +0.17 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| May 26, 2021 | 6.98 | +0.12 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| May 28, 2021 | 6.94 | +0.17 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jun 21, 2021 | 6.96 | +0.30 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jun 22, 2021 | 7.28 | +0.34 ft | 21 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Jun 23, 2021 | 7.35 | +0.27 ft | 21 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Jun 24, 2021 | 7.35 | +0.29 ft | 21 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Jun 26, 2021 | 7.22 | +0.33 ft | 19 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Jun 27, 2021 | 6.83 | +0.27 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jul 20, 2021 | 6.91 | +0.07 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jul 21, 2021 | 7.15 | +0.14 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jul 22, 2021 | 7.12 | +0.04 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jul 23, 2021 | 7.13 | +0.12 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Jul 25, 2021 | 6.94 | +0.15 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Aug 17, 2021 | 6.80 | +0.33 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Aug 18, 2021 | 6.90 | +0.29 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Aug 19, 2021 | 7.00 | +0.28 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Aug 20, 2021 | 7.19 | +0.45 ft | 19 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Aug 21, 2021 | 7.15 | +0.51 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Aug 23, 2021 | 6.93 | +0.54 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Oct 24, 2021 | 6.82 | +1.27 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Nov 5, 2021 | 6.93 | +0.21 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Nov 6, 2021 | 6.97 | +0.16 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Dec 2, 2021 | 7.01 | +0.32 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Dec 3, 2021 | 7.38 | +0.41 ft | 22 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Dec 4, 2021 | 7.45 | +0.32 ft | 22 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Dec 5, 2021 | 7.22 | +0.11 ft | 19 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |
| Dec 6, 2021 | 7.07 | +0.16 ft | 10 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Dec 29, 2021 | 6.89 | +0.68 ft | 7 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Dec 30, 2021 | 7.12 | +0.52 ft | 11 | Severe | Fifer Avenue, Lucky Drive, Doherty Drive |
| Dec 31, 2021 | 7.40 | +0.46 ft | 22 | Severe | Fifer Avenue, Lucky Drive, Redwood Highway |

[All Greenbrae history](https://floodroute.com/ca/greenbrae/history.md) · [Live forecast](https://floodroute.com/ca/greenbrae.md)

Data: [CSV](https://floodroute.com/data/history/ca/greenbrae.csv) · [JSON](https://floodroute.com/data/history/ca/greenbrae.json) · Open Database License (ODbL) 1.0 (https://opendatacommons.org/licenses/odbl/1-0/) · Credit: FloodRoute (floodroute.com), © OpenStreetMap contributors, NOAA CO-OPS · [All towns](https://floodroute.com/data.md)

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