Lac Seul water level today
Lake in Ontario
356.338m
1,169.09 ft · gauge reading (local datum, not an elevation)
Measured · provisional
Normal for the dateSteady
At a glance · Oct 23
About normal
Lac Seul is right at its normal level for Oct 23.
Much lower
Lower
About normal
Higher
Much higher
- This week↘ Falling 0.04 m
- Lowest on record↓ 352.04 m (1923)
Compared with this gauge's own records for the same date. A statistical guide, not advice.
Today compared with past years on Oct 23
Where today's reading sits among this gauge's own records for the same date (±3 days). A statistical guide, not advice.
What this means
It is lower than on Oct 23 in 2 of the last 9 years.
The lake has fallen 0.044 m in 7 days and fallen 0.053 m in 30 days.
Since 1921, the lowest daily level was 352.035 m (Apr 1923) and the highest 357.546 m (Oct 1941).
Lac Seul level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
2026 compared with 2025
2026Normal (middle 50% of past years)Usual range (10th–90th percentile)Median
Each year drawn on the same January–December axis, over this gauge's normal range for each date. Hover or tap a point for its value.
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 23, 2024 | 356.200 m | ▼ 0.138 m |
| Oct 23, 2023 | 356.134 m | ▼ 0.204 m |
| Oct 23, 2022 | 356.195 m | ▼ 0.143 m |
| Oct 23, 2021 | 355.829 m | ▼ 0.509 m |
| Oct 23, 2020 | 356.181 m | ▼ 0.157 m |
| Oct 23, 2019 | 356.789 m | ▲ 0.451 m |
| Oct 23, 2018 | 356.152 m | ▼ 0.186 m |
| Oct 23, 2017 | 356.122 m | ▼ 0.216 m |
| Oct 23, 2016 | 356.496 m | ▲ 0.158 m |
Records & details
- Highest
- 357.546 m on Oct 19, 1941
- Lowest
- 352.035 m on Apr 14, 1923
- Records from
- 1921 (106 years of daily data)
- Water temperature
- Not measured here