# Bay Colony king tides and high water in 2020

> In 2020, NOAA's Sewells Point tide gauge recorded water high enough for FloodRoute's model to put at least one Bay Colony road at risk on 60 days. The highest was 5.44 ft on Wednesday, April 1, 2020, 3.04 ft above the tide tables, with 1 road at risk, including South Bay Shore 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 (60)

| Date | High water (Sewells Point gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Feb 7, 2020 | 3.91 | +1.44 ft | 1 | Possible | South Bay Shore Drive |
| Mar 7, 2020 | 3.97 | +1.35 ft | 1 | Possible | South Bay Shore Drive |
| Mar 23, 2020 | 4.01 | +1.54 ft | 1 | Possible | South Bay Shore Drive |
| Mar 25, 2020 | 4.48 | +1.92 ft | 1 | Likely | South Bay Shore Drive |
| Apr 1, 2020 | 5.44 | +3.04 ft | 1 | Severe | South Bay Shore Drive |
| Apr 4, 2020 | 4.18 | +1.75 ft | 1 | Possible | South Bay Shore Drive |
| Apr 5, 2020 | 4.42 | +1.67 ft | 1 | Likely | South Bay Shore Drive |
| Apr 7, 2020 | 3.93 | +0.81 ft | 1 | Possible | South Bay Shore Drive |
| Apr 8, 2020 | 4.12 | +0.89 ft | 1 | Possible | South Bay Shore Drive |
| Apr 9, 2020 | 4.55 | +1.31 ft | 1 | Likely | South Bay Shore Drive |
| May 1, 2020 | 3.93 | +1.37 ft | 1 | Possible | South Bay Shore Drive |
| May 6, 2020 | 4.54 | +1.25 ft | 1 | Likely | South Bay Shore Drive |
| May 18, 2020 | 3.96 | +1.41 ft | 1 | Possible | South Bay Shore Drive |
| May 19, 2020 | 4.93 | +2.27 ft | 1 | Likely | South Bay Shore Drive |
| May 20, 2020 | 4.75 | +2.01 ft | 1 | Likely | South Bay Shore Drive |
| May 24, 2020 | 3.97 | +1.16 ft | 1 | Possible | South Bay Shore Drive |
| Jun 15, 2020 | 4.06 | +1.67 ft | 1 | Possible | South Bay Shore Drive |
| Jun 16, 2020 | 4.53 | +2.03 ft | 1 | Likely | South Bay Shore Drive |
| Jun 17, 2020 | 3.97 | +1.37 ft | 1 | Possible | South Bay Shore Drive |
| Jun 30, 2020 | 3.93 | +1.06 ft | 1 | Possible | South Bay Shore Drive |
| Jul 1, 2020 | 4.09 | +1.11 ft | 1 | Possible | South Bay Shore Drive |
| Jul 4, 2020 | 4.04 | +0.98 ft | 1 | Possible | South Bay Shore Drive |
| Jul 10, 2020 | 3.98 | +1.53 ft | 1 | Possible | South Bay Shore Drive |
| Aug 15, 2020 | 4.22 | +1.40 ft | 1 | Possible | South Bay Shore Drive |
| Aug 16, 2020 | 4.64 | +1.68 ft | 1 | Likely | South Bay Shore Drive |
| Aug 17, 2020 | 4.23 | +1.14 ft | 1 | Possible | South Bay Shore Drive |
| Aug 18, 2020 | 4.05 | +0.86 ft | 1 | Possible | South Bay Shore Drive |
| Aug 19, 2020 | 4.03 | +0.81 ft | 1 | Possible | South Bay Shore Drive |
| Aug 20, 2020 | 4.01 | +0.82 ft | 1 | Possible | South Bay Shore Drive |
| Sep 12, 2020 | 4.14 | +1.32 ft | 1 | Possible | South Bay Shore Drive |
| Sep 15, 2020 | 3.94 | +0.71 ft | 1 | Possible | South Bay Shore Drive |
| Sep 16, 2020 | 3.95 | +0.63 ft | 1 | Possible | South Bay Shore Drive |
| Sep 17, 2020 | 4.19 | +0.85 ft | 1 | Possible | South Bay Shore Drive |
| Sep 18, 2020 | 4.79 | +1.36 ft | 1 | Likely | South Bay Shore Drive |
| Sep 19, 2020 | 5.09 | +1.56 ft | 1 | Likely | South Bay Shore Drive |
| Sep 20, 2020 | 4.83 | +1.29 ft | 1 | Likely | South Bay Shore Drive |
| Sep 21, 2020 | 5.09 | +1.61 ft | 1 | Likely | South Bay Shore Drive |
| Sep 22, 2020 | 4.61 | +1.24 ft | 1 | Likely | South Bay Shore Drive |
| Sep 23, 2020 | 4.09 | +0.88 ft | 1 | Possible | South Bay Shore Drive |
| Oct 12, 2020 | 4.20 | +1.27 ft | 1 | Possible | South Bay Shore Drive |
| Oct 13, 2020 | 4.28 | +1.22 ft | 1 | Possible | South Bay Shore Drive |
| Oct 14, 2020 | 3.99 | +0.99 ft | 1 | Possible | South Bay Shore Drive |
| Oct 16, 2020 | 4.32 | +1.11 ft | 1 | Possible | South Bay Shore Drive |
| Oct 17, 2020 | 4.63 | +1.01 ft | 1 | Likely | South Bay Shore Drive |
| Oct 18, 2020 | 4.13 | +0.47 ft | 1 | Possible | South Bay Shore Drive |
| Oct 19, 2020 | 4.22 | +0.61 ft | 1 | Possible | South Bay Shore Drive |
| Oct 20, 2020 | 3.93 | +0.46 ft | 1 | Possible | South Bay Shore Drive |
| Oct 25, 2020 | 4.01 | +1.32 ft | 1 | Possible | South Bay Shore Drive |
| Oct 30, 2020 | 4.23 | +1.26 ft | 1 | Possible | South Bay Shore Drive |
| Oct 31, 2020 | 4.45 | +1.44 ft | 1 | Likely | South Bay Shore Drive |
| Nov 12, 2020 | 4.00 | +1.22 ft | 1 | Possible | South Bay Shore Drive |
| Nov 13, 2020 | 4.23 | +1.05 ft | 1 | Possible | South Bay Shore Drive |
| Nov 14, 2020 | 4.46 | +1.10 ft | 1 | Likely | South Bay Shore Drive |
| Nov 15, 2020 | 4.10 | +0.65 ft | 1 | Possible | South Bay Shore Drive |
| Nov 16, 2020 | 4.00 | +0.54 ft | 1 | Possible | South Bay Shore Drive |
| Dec 14, 2020 | 4.16 | +1.09 ft | 1 | Possible | South Bay Shore Drive |
| Dec 15, 2020 | 4.18 | +1.13 ft | 1 | Possible | South Bay Shore Drive |
| Dec 16, 2020 | 4.04 | +1.10 ft | 1 | Possible | South Bay Shore Drive |
| Dec 17, 2020 | 3.96 | +1.18 ft | 1 | Possible | South Bay Shore Drive |
| Dec 18, 2020 | 3.97 | +1.39 ft | 1 | Possible | South Bay Shore Drive |

[All Bay Colony history](https://floodroute.com/va/bay-colony/history.md) · [Live forecast](https://floodroute.com/va/bay-colony.md)

Data: [CSV](https://floodroute.com/data/history/va/bay-colony.csv) · [JSON](https://floodroute.com/data/history/va/bay-colony.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/va/bay-colony/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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