# Marin County king tides and high water in 1999

> In 1999, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Marin County road at risk on 25 days. The highest was 7.19 ft on Sunday, July 11, 1999, 0.12 ft above the tide tables, with 233 roads at risk, including Redwood Highway, Edgewater Road and Casa Buena 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 (25)

| Date | High water (San Francisco gauge, ft MLLW) | vs tide tables | Roads at risk | Severity | Deepest streets (model) |
|---|---|---|---|---|---|
| Jan 1, 1999 | 6.70 | −0.31 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 2, 1999 | 6.64 | −0.27 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 3, 1999 | 6.54 | −0.11 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 30, 1999 | 6.76 | +0.04 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jan 31, 1999 | 6.70 | +0.11 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 11, 1999 | 6.49 | −0.22 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 12, 1999 | 6.66 | −0.25 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 13, 1999 | 6.77 | −0.19 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jun 15, 1999 | 6.65 | −0.19 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 9, 1999 | 6.50 | −0.22 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 10, 1999 | 6.88 | −0.08 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 11, 1999 | 7.19 | +0.12 ft | 233 | Severe | Redwood Highway, Edgewater Road, Casa Buena Drive |
| Jul 12, 1999 | 7.14 | +0.09 ft | 35 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 14, 1999 | 7.05 | +0.18 ft | 33 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Jul 15, 1999 | 6.69 | +0.15 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 8, 1999 | 6.53 | −0.31 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 9, 1999 | 6.84 | −0.06 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Aug 10, 1999 | 6.72 | −0.10 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Sep 6, 1999 | 6.51 | +0.13 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Oct 27, 1999 | 6.57 | +0.06 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Nov 23, 1999 | 6.52 | −0.37 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 20, 1999 | 6.55 | −0.22 ft | 28 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 21, 1999 | 6.91 | −0.11 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 22, 1999 | 6.92 | −0.24 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |
| Dec 23, 1999 | 6.71 | −0.41 ft | 29 | Severe | Fifer Avenue, Paradise Drive, Bahia Way |

[All Marin County history](https://floodroute.com/ca/marin-county/history.md) · [Live forecast](https://floodroute.com/ca/marin-county.md)

Data: [CSV](https://floodroute.com/data/history/ca/marin-county.csv) · [JSON](https://floodroute.com/data/history/ca/marin-county.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/marin-county/history/1999 · 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