# Lake Ontario water level today

Lake Ontario was at 245.68 ft on October 10, 2026. Over the past week the lake has been steady.

- Latest reading: 245.68 ft at 2026-10-10T15:24:00.000Z
- 7-day change: −0.09 ft
- 30-day change: −1.05 ft
- State: New York
- Source: NOAA Tides & Currents (Great Lakes) — https://tidesandcurrents.noaa.gov/stationhome.html?id=9052030

## Last 14 days

| Date | Level (ft) |
|---|---|
| 2026-10-10 | 245.68 |
| 2026-10-01 | 245.77 |
| 2026-09-30 | 245.81 |
| 2026-09-29 | 245.84 |
| 2026-09-28 | 245.85 |
| 2026-09-27 | 245.85 |
| 2026-09-26 | 245.90 |
| 2026-09-25 | 245.93 |
| 2026-09-24 | 245.93 |
| 2026-09-23 | 245.97 |
| 2026-09-22 | 246.02 |
| 2026-09-21 | 246.12 |
| 2026-09-20 | 246.22 |
| 2026-09-19 | 246.28 |

Page: https://lakelevel.app/lake-ontario/ — please cite with a link.