# Marin County king tides and high water in 2020

> In 2020, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Marin County road at risk on 85 days. The highest was 7.27 ft on Thursday, June 4, 2020, 0.50 ft above the tide tables, with 242 roads at risk, including Redwood Highway, Edgewater Road and Casa Buena Drive.

**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 (85)

| Date | High water (San Francisco gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jan 8, 2020 | 6.50 | +0.13 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 9, 2020 | 6.89 | +0.32 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 10, 2020 | 6.67 | −0.04 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 11, 2020 | 6.66 | −0.08 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 12, 2020 | 6.52 | −0.10 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 20, 2020 | 6.74 | +0.31 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 21, 2020 | 6.77 | +0.25 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 22, 2020 | 6.61 | +0.08 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 23, 2020 | 6.60 | +0.12 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 24, 2020 | 6.52 | +0.17 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 25, 2020 | 6.47 | +0.32 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Feb 7, 2020 | 6.85 | +0.30 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Feb 8, 2020 | 6.93 | +0.21 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Feb 9, 2020 | 6.69 | −0.04 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Feb 10, 2020 | 6.74 | +0.18 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 7, 2020 | 6.59 | +0.36 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 8, 2020 | 6.75 | +0.37 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 9, 2020 | 6.54 | +0.19 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 12, 2020 | 6.47 | +0.47 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 13, 2020 | 6.81 | +0.75 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 14, 2020 | 6.57 | +0.56 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Mar 15, 2020 | 6.60 | +0.77 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Apr 9, 2020 | 6.65 | +0.44 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Apr 10, 2020 | 6.68 | +0.39 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Apr 11, 2020 | 6.59 | +0.39 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| May 8, 2020 | 6.88 | +0.34 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| May 9, 2020 | 6.91 | +0.43 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| May 10, 2020 | 6.76 | +0.49 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| May 11, 2020 | 6.48 | +0.58 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 2, 2020 | 6.70 | +0.33 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 3, 2020 | 6.94 | +0.31 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 4, 2020 | 7.27 | +0.50 ft | 242 | Severe | Redwood Highway, Edgewater Road, Casa Buena Drive |
| Jun 5, 2020 | 7.12 | +0.36 ft | 35 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 7, 2020 | 6.60 | +0.01 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 22, 2020 | 6.49 | +0.22 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 23, 2020 | 6.53 | +0.31 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 30, 2020 | 6.72 | +0.27 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 1, 2020 | 7.18 | +0.49 ft | 233 | Severe | Redwood Highway, Edgewater Road, Casa Buena Drive |
| Jul 2, 2020 | 7.26 | +0.42 ft | 240 | Severe | Redwood Highway, Edgewater Road, Casa Buena Drive |
| Jul 3, 2020 | 7.04 | +0.17 ft | 33 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 4, 2020 | 6.94 | +0.17 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 6, 2020 | 6.70 | +0.13 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 17, 2020 | 6.55 | +0.32 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 18, 2020 | 6.71 | +0.30 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 19, 2020 | 6.85 | +0.30 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 21, 2020 | 6.86 | +0.26 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 22, 2020 | 6.81 | +0.28 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 23, 2020 | 6.55 | +0.23 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 28, 2020 | 6.51 | +0.17 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 29, 2020 | 6.63 | +0.11 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 30, 2020 | 6.64 | ±0.00 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 31, 2020 | 6.63 | −0.08 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 1, 2020 | 6.71 | +0.03 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 2, 2020 | 6.55 | −0.03 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 16, 2020 | 6.60 | +0.16 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 17, 2020 | 6.68 | +0.07 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 18, 2020 | 6.67 | ±0.00 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 20, 2020 | 6.53 | −0.04 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 24, 2020 | 6.60 | +0.46 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 25, 2020 | 6.60 | +0.42 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 26, 2020 | 6.50 | +0.32 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 28, 2020 | 6.49 | +0.24 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 29, 2020 | 6.48 | +0.21 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 30, 2020 | 6.51 | +0.27 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 31, 2020 | 6.57 | +0.42 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Sep 20, 2020 | 6.58 | +0.29 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Sep 21, 2020 | 6.57 | +0.29 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 16, 2020 | 6.48 | +0.25 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 17, 2020 | 6.88 | +0.40 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 18, 2020 | 6.94 | +0.34 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 19, 2020 | 6.88 | +0.31 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 20, 2020 | 6.71 | +0.34 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 21, 2020 | 6.50 | +0.47 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 13, 2020 | 6.52 | +0.07 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 14, 2020 | 6.68 | −0.06 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 15, 2020 | 6.80 | −0.11 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 16, 2020 | 7.04 | +0.12 ft | 33 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 17, 2020 | 7.15 | +0.42 ft | 35 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 18, 2020 | 6.52 | +0.14 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 12, 2020 | 6.90 | +0.08 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 13, 2020 | 7.20 | +0.16 ft | 233 | Severe | Redwood Highway, Edgewater Road, Casa Buena Drive |
| Dec 14, 2020 | 6.91 | −0.19 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 15, 2020 | 6.78 | −0.22 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 16, 2020 | 6.62 | −0.12 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 28, 2020 | 6.72 | +0.54 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |

[All Marin County history](https://floodroute.com/ca/marin-county/history.md) · [Live forecast](https://floodroute.com/ca/marin-county.md)

Data: [CSV](https://floodroute.com/data/history/ca/marin-county.csv) · [JSON](https://floodroute.com/data/history/ca/marin-county.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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Web version: https://floodroute.com/ca/marin-county/history/2020 · Site index for AI agents: https://floodroute.com/llms.txt · Every page is available as Markdown: add `.md` to its URL.

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