# Bay Colony king tides and high water in 2018

> In 2018, 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 62 days. The highest was 5.17 ft on Sunday, September 9, 2018, 1.81 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 (62)

| Date | High water (Sewells Point gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jan 4, 2018 | 3.90 | +1.08 ft | 1 | Possible | South Bay Shore Drive |
| Jan 30, 2018 | 4.10 | +1.37 ft | 1 | Possible | South Bay Shore Drive |
| Mar 3, 2018 | 4.37 | +1.72 ft | 1 | Likely | South Bay Shore Drive |
| Mar 4, 2018 | 4.71 | +2.14 ft | 1 | Likely | South Bay Shore Drive |
| Mar 5, 2018 | 4.57 | +2.17 ft | 1 | Likely | South Bay Shore Drive |
| Mar 6, 2018 | 4.41 | +1.90 ft | 1 | Likely | South Bay Shore Drive |
| Mar 7, 2018 | 4.72 | +2.34 ft | 1 | Likely | South Bay Shore Drive |
| Mar 8, 2018 | 4.26 | +2.01 ft | 1 | Possible | South Bay Shore Drive |
| Mar 12, 2018 | 3.91 | +2.05 ft | 1 | Possible | South Bay Shore Drive |
| Mar 20, 2018 | 4.47 | +1.97 ft | 1 | Likely | South Bay Shore Drive |
| Mar 21, 2018 | 4.96 | +2.26 ft | 1 | Likely | South Bay Shore Drive |
| Mar 22, 2018 | 4.33 | +1.64 ft | 1 | Possible | South Bay Shore Drive |
| Mar 26, 2018 | 3.95 | +1.42 ft | 1 | Possible | South Bay Shore Drive |
| Apr 16, 2018 | 4.20 | +1.21 ft | 1 | Possible | South Bay Shore Drive |
| May 19, 2018 | 4.12 | +1.04 ft | 1 | Possible | South Bay Shore Drive |
| Jun 4, 2018 | 4.00 | +1.55 ft | 1 | Possible | South Bay Shore Drive |
| Jun 11, 2018 | 4.64 | +1.65 ft | 1 | Likely | South Bay Shore Drive |
| Jun 12, 2018 | 4.11 | +0.99 ft | 1 | Possible | South Bay Shore Drive |
| Jul 8, 2018 | 3.95 | +1.26 ft | 1 | Possible | South Bay Shore Drive |
| Jul 12, 2018 | 4.17 | +0.93 ft | 1 | Possible | South Bay Shore Drive |
| Jul 13, 2018 | 4.01 | +0.75 ft | 1 | Possible | South Bay Shore Drive |
| Jul 21, 2018 | 4.09 | +1.41 ft | 1 | Possible | South Bay Shore Drive |
| Aug 12, 2018 | 3.95 | +0.68 ft | 1 | Possible | South Bay Shore Drive |
| Sep 8, 2018 | 4.55 | +1.18 ft | 1 | Likely | South Bay Shore Drive |
| Sep 9, 2018 | 5.17 | +1.81 ft | 1 | Likely | South Bay Shore Drive |
| Sep 10, 2018 | 5.17 | +1.84 ft | 1 | Likely | South Bay Shore Drive |
| Sep 11, 2018 | 4.73 | +1.36 ft | 1 | Likely | South Bay Shore Drive |
| Sep 12, 2018 | 4.27 | +0.92 ft | 1 | Possible | South Bay Shore Drive |
| Sep 13, 2018 | 4.69 | +1.43 ft | 1 | Likely | South Bay Shore Drive |
| Sep 14, 2018 | 4.72 | +1.92 ft | 1 | Likely | South Bay Shore Drive |
| Sep 15, 2018 | 4.35 | +1.36 ft | 1 | Possible | South Bay Shore Drive |
| Sep 16, 2018 | 3.97 | +1.11 ft | 1 | Possible | South Bay Shore Drive |
| Sep 20, 2018 | 4.14 | +1.34 ft | 1 | Possible | South Bay Shore Drive |
| Sep 21, 2018 | 3.94 | +1.07 ft | 1 | Possible | South Bay Shore Drive |
| Sep 23, 2018 | 3.88 | +0.91 ft | 1 | Possible | South Bay Shore Drive |
| Sep 24, 2018 | 4.44 | +1.45 ft | 1 | Likely | South Bay Shore Drive |
| Sep 25, 2018 | 4.37 | +1.30 ft | 1 | Likely | South Bay Shore Drive |
| Sep 26, 2018 | 4.16 | +1.01 ft | 1 | Possible | South Bay Shore Drive |
| Sep 27, 2018 | 4.06 | +0.87 ft | 1 | Possible | South Bay Shore Drive |
| Sep 28, 2018 | 4.06 | +0.85 ft | 1 | Possible | South Bay Shore Drive |
| Sep 29, 2018 | 3.95 | +0.75 ft | 1 | Possible | South Bay Shore Drive |
| Oct 5, 2018 | 4.09 | +0.94 ft | 1 | Possible | South Bay Shore Drive |
| Oct 6, 2018 | 4.14 | +0.93 ft | 1 | Possible | South Bay Shore Drive |
| Oct 7, 2018 | 3.91 | +0.70 ft | 1 | Possible | South Bay Shore Drive |
| Oct 9, 2018 | 4.24 | +0.78 ft | 1 | Possible | South Bay Shore Drive |
| Oct 10, 2018 | 4.01 | +0.55 ft | 1 | Possible | South Bay Shore Drive |
| Oct 11, 2018 | 4.53 | +1.66 ft | 1 | Likely | South Bay Shore Drive |
| Oct 12, 2018 | 4.66 | +1.40 ft | 1 | Likely | South Bay Shore Drive |
| Oct 13, 2018 | 4.53 | +1.42 ft | 1 | Likely | South Bay Shore Drive |
| Oct 26, 2018 | 4.27 | +1.50 ft | 1 | Possible | South Bay Shore Drive |
| Oct 27, 2018 | 4.08 | +0.80 ft | 1 | Possible | South Bay Shore Drive |
| Nov 6, 2018 | 3.89 | +0.67 ft | 1 | Possible | South Bay Shore Drive |
| Nov 8, 2018 | 4.00 | +0.77 ft | 1 | Possible | South Bay Shore Drive |
| Nov 9, 2018 | 4.10 | +0.95 ft | 1 | Possible | South Bay Shore Drive |
| Nov 10, 2018 | 3.95 | +0.93 ft | 1 | Possible | South Bay Shore Drive |
| Nov 15, 2018 | 3.92 | +1.55 ft | 1 | Possible | South Bay Shore Drive |
| Nov 24, 2018 | 3.95 | +0.81 ft | 1 | Possible | South Bay Shore Drive |
| Nov 26, 2018 | 4.25 | +1.18 ft | 1 | Possible | South Bay Shore Drive |
| Nov 27, 2018 | 4.09 | +1.14 ft | 1 | Possible | South Bay Shore Drive |
| Dec 2, 2018 | 3.90 | +1.36 ft | 1 | Possible | South Bay Shore Drive |
| Dec 9, 2018 | 4.55 | +2.45 ft | 1 | Likely | South Bay Shore Drive |
| Dec 10, 2018 | 4.52 | +1.97 ft | 1 | Likely | 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/2018 · 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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