# Rio Vista king tides and high water in 2021

> In 2021, NOAA's South Port Everglades tide gauge recorded water high enough for FloodRoute's model to put at least one Rio Vista road at risk on 22 days. The highest was 4.44 ft on Monday, November 8, 2021, 0.79 ft above the tide tables, with 12 roads at risk, including Mola Avenue, Coconut Isle Drive and Southeast 7th Street.

**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 (22)

| Date | High water (South Port Everglades gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Apr 25, 2021 | 3.81 | +0.75 ft | 1 | Possible | Mola Avenue |
| Apr 26, 2021 | 4.02 | +0.80 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Apr 27, 2021 | 3.89 | +0.59 ft | 1 | Possible | Mola Avenue |
| Oct 7, 2021 | 3.92 | +0.19 ft | 1 | Possible | Mola Avenue |
| Oct 8, 2021 | 4.04 | +0.26 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Oct 9, 2021 | 4.05 | +0.31 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Oct 10, 2021 | 4.01 | +0.38 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Oct 11, 2021 | 3.97 | +0.49 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Oct 19, 2021 | 3.78 | +0.38 ft | 1 | Possible | Mola Avenue |
| Nov 3, 2021 | 3.97 | +0.37 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Nov 4, 2021 | 4.05 | +0.27 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Nov 5, 2021 | 4.37 | +0.50 ft | 12 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 6, 2021 | 4.27 | +0.39 ft | 8 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 7, 2021 | 4.31 | +0.52 ft | 8 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 8, 2021 | 4.44 | +0.79 ft | 12 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 9, 2021 | 4.40 | +0.93 ft | 12 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 10, 2021 | 4.32 | +1.04 ft | 8 | Likely | Mola Avenue, Coconut Isle Drive, Southeast 7th Street |
| Nov 11, 2021 | 3.95 | +0.81 ft | 1 | Possible | Mola Avenue |
| Nov 20, 2021 | 3.85 | +0.64 ft | 1 | Possible | Mola Avenue |
| Dec 4, 2021 | 4.03 | +0.38 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Dec 5, 2021 | 4.04 | +0.40 ft | 2 | Possible | Mola Avenue, Coconut Isle Drive |
| Dec 6, 2021 | 3.79 | +0.24 ft | 1 | Possible | Mola Avenue |

[All Rio Vista history](https://floodroute.com/fl/rio-vista/history.md) · [Live forecast](https://floodroute.com/fl/rio-vista.md)

Data: [CSV](https://floodroute.com/data/history/fl/rio-vista.csv) · [JSON](https://floodroute.com/data/history/fl/rio-vista.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/fl/rio-vista/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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