Larkspur king tides and high water in 2026
In 2026 (record through Sep 30, 2026), NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Larkspur road at risk on 78 days. The highest was 8.38 ft on Saturday, January 3, 2026, 1.25 ft above the tide tables, with 56 roads at risk, including Casa Buena Drive, Sanford Street and Fifer Avenue.
Jan 3, 2026: 56 roads at risk8.38 ft at the San Francisco gauge · 1.3 ft above the tide tables · deepest: Severe · model estimate
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.
Highest water in 2026
| Date | High water · San Francisco | vs tide tables | Roads at risk | Deepest streets (model) |
|---|---|---|---|---|
| 8.38 ft | +1.25 ft | 56Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 8.09 ft | +0.92 ft | 50Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.94 ft | +1.02 ft | 47Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.93 ft | +0.88 ft | 47Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.78 ft | +0.69 ft | 45Severe | Casa Buena Drive, Sanford Street, Fifer Avenue |
Every day with roads at risk (78)
| Date | High water · San Francisco | vs tide tables | Roads at risk | Deepest streets (model) |
|---|---|---|---|---|
| 7.93 ft | +0.88 ft | 47Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 8.09 ft | +0.92 ft | 50Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 8.38 ft | +1.25 ft | 56Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.94 ft | +1.02 ft | 47Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.63 ft | +1.10 ft | 36Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 6.61 ft | +0.64 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.55 ft | +0.43 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.53 ft | +0.34 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.47 ft | +0.25 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.53 ft | +0.38 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.68 ft | +0.07 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.92 ft | +0.14 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.16 ft | +0.32 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.17 ft | +0.41 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.93 ft | +0.43 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.86 ft | +0.87 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.30 ft | +1.27 ft | 29Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.08 ft | +1.13 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.68 ft | +0.48 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.57 ft | +0.39 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.53 ft | +0.49 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.54 ft | +0.36 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.72 ft | +0.43 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.09 ft | +0.64 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.31 ft | +0.86 ft | 29Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.22 ft | +0.95 ft | 27Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 6.59 ft | +0.66 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.50 ft | +0.27 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.75 ft | +0.20 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.75 ft | −0.01 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.99 ft | +0.19 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.91 ft | +0.25 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.68 ft | +0.34 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.52 ft | +0.60 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.51 ft | +0.53 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.10 ft | +0.72 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.44 ft | +0.71 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.69 ft | +0.70 ft | 39Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.78 ft | +0.69 ft | 45Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.62 ft | +0.58 ft | 36Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.43 ft | +0.62 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 6.95 ft | +0.57 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.63 ft | +0.57 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.62 ft | +0.63 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.63 ft | +0.25 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.89 ft | +0.20 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.25 ft | +0.28 ft | 27Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.61 ft | +0.46 ft | 36Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.72 ft | +0.52 ft | 39Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.58 ft | +0.51 ft | 36Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.16 ft | +0.41 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.67 ft | +0.42 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.48 ft | +0.42 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.54 ft | +0.29 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.71 ft | +0.28 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.05 ft | +0.40 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.38 ft | +0.54 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.46 ft | +0.50 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.47 ft | +0.52 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 7.37 ft | +0.63 ft | 31Severe | Casa Buena Drive, Sanford Street, Fifer Avenue | |
| 6.90 ft | +0.53 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.55 ft | +0.42 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.76 ft | +0.63 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.62 ft | +0.50 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.64 ft | +0.48 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.76 ft | +0.51 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.98 ft | +0.62 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.05 ft | +0.66 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.99 ft | +0.71 ft | 11Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.76 ft | +0.71 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.51 ft | +0.61 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.48 ft | +0.55 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.65 ft | +0.76 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.47 ft | +0.71 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.63 ft | +0.67 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 6.77 ft | +0.59 ft | 8Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.11 ft | +0.80 ft | 12Severe | Fifer Avenue, Lucky Drive, Doherty Drive | |
| 7.19 ft | +0.86 ft | 27Severe | Casa Buena Drive, Sanford Street, Fifer Avenue |