# San Francisco king tides and high water in 2015

> In 2015, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one San Francisco road at risk on 10 days. The highest was 7.58 ft on Tuesday, November 24, 2015, 0.78 ft above the tide tables, with 5 roads at risk, including Townsend Street, Mission Bay Drive and Channel 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 (10)

| Date | High water (San Francisco gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jun 14, 2015 | 7.14 | +0.50 ft | 2 | Possible | Townsend Street |
| Oct 27, 2015 | 7.18 | +0.50 ft | 2 | Possible | Townsend Street |
| Oct 28, 2015 | 7.23 | +0.50 ft | 2 | Possible | Townsend Street |
| Nov 24, 2015 | 7.58 | +0.78 ft | 5 | Possible | Townsend Street, Mission Bay Drive, Channel Street |
| Nov 25, 2015 | 7.33 | +0.43 ft | 2 | Possible | Townsend Street |
| Nov 26, 2015 | 7.26 | +0.41 ft | 2 | Possible | Townsend Street |
| Dec 11, 2015 | 7.13 | +0.91 ft | 2 | Possible | Townsend Street |
| Dec 22, 2015 | 7.30 | +0.57 ft | 2 | Possible | Townsend Street |
| Dec 23, 2015 | 7.16 | +0.29 ft | 2 | Possible | Townsend Street |
| Dec 24, 2015 | 7.28 | +0.39 ft | 2 | Possible | Townsend Street |

[All San Francisco history](https://floodroute.com/ca/san-francisco/history.md) · [Live forecast](https://floodroute.com/ca/san-francisco.md)

Data: [CSV](https://floodroute.com/data/history/ca/san-francisco.csv) · [JSON](https://floodroute.com/data/history/ca/san-francisco.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)

---

Web version: https://floodroute.com/ca/san-francisco/history/2015 · Site index for AI agents: https://floodroute.com/llms.txt · Every page is available as Markdown: add `.md` to its URL.

FloodRoute provides estimates only. Never drive or walk through flood water. © Axiomic, LLC · contact@axiomic.ai