# Lynnhaven Shores king tides and high water in 2021

> In 2021, NOAA's Sewells Point tide gauge recorded water high enough for FloodRoute's model to put at least one Lynnhaven Shores road at risk on 11 days. The highest was 5.40 ft on Sunday, May 30, 2021, 2.41 ft above the tide tables, with 11 roads at risk, including Dawn Avenue, Lynnhaven Drive and Cape Henry 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 (11)

| Date | High water (Sewells Point gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Mar 19, 2021 | 4.52 | +2.57 ft | 1 | Possible | Dawn Avenue |
| May 30, 2021 | 5.40 | +2.41 ft | 11 | Likely | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Oct 9, 2021 | 4.59 | +1.05 ft | 2 | Possible | Dawn Avenue, Lynnhaven Drive |
| Oct 10, 2021 | 5.13 | +1.66 ft | 5 | Likely | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Oct 11, 2021 | 5.13 | +1.80 ft | 5 | Likely | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Oct 28, 2021 | 4.51 | +1.91 ft | 1 | Possible | Dawn Avenue |
| Oct 29, 2021 | 4.89 | +2.31 ft | 3 | Possible | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Nov 5, 2021 | 4.53 | +1.03 ft | 1 | Possible | Dawn Avenue |
| Nov 6, 2021 | 4.99 | +1.47 ft | 3 | Likely | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Nov 7, 2021 | 5.28 | +1.81 ft | 10 | Likely | Dawn Avenue, Lynnhaven Drive, Cape Henry Drive |
| Nov 8, 2021 | 4.73 | +1.41 ft | 2 | Possible | Dawn Avenue, Lynnhaven Drive |

[All Lynnhaven Shores history](https://floodroute.com/va/lynnhaven-shores/history.md) · [Live forecast](https://floodroute.com/va/lynnhaven-shores.md)

Data: [CSV](https://floodroute.com/data/history/va/lynnhaven-shores.csv) · [JSON](https://floodroute.com/data/history/va/lynnhaven-shores.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/lynnhaven-shores/history/2021 · 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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