# Las Olas Isles king tides and high water in 2026

> In 2026 (record through Sep 30, 2026), NOAA's South Port Everglades tide gauge recorded water high enough for FloodRoute's model to put at least one Las Olas Isles road at risk on 19 days. The highest was 4.92 ft on Sunday, September 27, 2026, 1.48 ft above the tide tables, with 34 roads at risk, including Isle of Palms Drive, Mola Avenue and Flamingo 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 (19)

| Date | High water (South Port Everglades gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Mar 21, 2026 | 3.75 | +0.81 ft | 1 | Possible | Isle of Palms Drive |
| Apr 18, 2026 | 3.69 | +0.54 ft | 1 | Possible | Isle of Palms Drive |
| May 14, 2026 | 3.87 | +0.99 ft | 3 | Possible | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| May 15, 2026 | 3.71 | +0.67 ft | 1 | Possible | Isle of Palms Drive |
| May 16, 2026 | 3.77 | +0.65 ft | 2 | Possible | Isle of Palms Drive, Mola Avenue |
| May 17, 2026 | 3.73 | +0.60 ft | 1 | Possible | Isle of Palms Drive |
| Aug 12, 2026 | 3.84 | +0.74 ft | 2 | Possible | Isle of Palms Drive, Mola Avenue |
| Aug 13, 2026 | 3.92 | +0.83 ft | 3 | Possible | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 10, 2026 | 3.81 | +0.53 ft | 2 | Possible | Isle of Palms Drive, Mola Avenue |
| Sep 11, 2026 | 4.00 | +0.65 ft | 5 | Possible | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 12, 2026 | 3.93 | +0.56 ft | 3 | Possible | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 13, 2026 | 3.77 | +0.45 ft | 2 | Possible | Isle of Palms Drive, Mola Avenue |
| Sep 24, 2026 | 3.78 | +0.67 ft | 2 | Possible | Isle of Palms Drive, Mola Avenue |
| Sep 25, 2026 | 4.46 | +1.28 ft | 13 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 26, 2026 | 4.75 | +1.43 ft | 27 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 27, 2026 | 4.92 | +1.48 ft | 34 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 28, 2026 | 4.68 | +1.17 ft | 27 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 29, 2026 | 4.47 | +0.97 ft | 19 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |
| Sep 30, 2026 | 4.24 | +0.79 ft | 8 | Likely | Isle of Palms Drive, Mola Avenue, Flamingo Drive |

[All Las Olas Isles history](https://floodroute.com/fl/las-olas-isles/history.md) · [Live forecast](https://floodroute.com/fl/las-olas-isles.md)

Data: [CSV](https://floodroute.com/data/history/fl/las-olas-isles.csv) · [JSON](https://floodroute.com/data/history/fl/las-olas-isles.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/las-olas-isles/history/2026 · 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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