Nearly all of the electricity we produce is generated at 16 hydroelectric generating stations around the province of Manitoba. As part of our water management, water level and flow measurements are taken throughout waterways contributing to the hydroelectric system. These level readings are from hydrometric gauging stations managed by Manitoba Hydro and Water Survey of Canada.
The 7-day forecasts are estimates and subject to change. 7-day forecasts at specific sites are not posted as they are either weather dependent or unavailable. Northern forecasts are broadcast on local radio stations at the beginning of every month.
This information shows the average water levels and flows each day. It’s measured automatically and may be adjusted to be more accurate after it has been reviewed. It was last updated on Friday, November 13, 2026 at 4:15 PM.
Churchill River and Churchill River Diversion
| Name | Current level | 7-day forecast | This day last year |
|---|---|---|---|
| Billard Lake | 188.7 619.3 | 188.2 617.4 | |
| Fidler Lake | 230.5 756.4 | 229.6 753.4 | |
| Footprint Lake | 243.3 798.3 |
243.4798.7
|
241 790.8 |
| Northern Indian Lake | 235.3 772.1 | 234.9 770.6 | |
| Partridge Breast Lake | 242.5 795.7 | 242.2 794.7 | |
| Southern Indian Lake | 258.4 847.8 |
258.4847.7
|
258 846.4 |
| Thompson Seaplane Base | 187.5 615.1 |
187.6615.4
|
185.4 608.2 |
|
Water forecast for the next 7 days: |
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Nelson River
| Name | Current level | 7-day forecast | This day last year |
|---|---|---|---|
| Cross Lake | 207.6 681 |
207.7681.4
|
207 679.2 |
| Keeyask Forebay | 158.6 520.4 | 158.8 521.1 | |
| Kelsey Forebay | 184.4 604.9 |
184.3604.8
|
184.3 604.7 |
| Lake Winnipeg ‡ | 217.4 713.4 |
217.4713.3
|
217.2 712.5 |
| Norway House | 217.1 712.3 |
217711.8
|
216.8 711.2 |
| Playgreen Lake | 217.1 712.2 | 216.6 710.7 | |
| Sipiwesk Lake | 185.9 610 |
186.2610.8
|
185 607.1 |
| Split Lake | 167.3 548.8 |
167.4549.3
|
166.1 544.9 |
| Stephens Lake | 140.8 462 | 140.3 460.3 | |
|
Water forecast for the next 7 days: ‡ Weather conditions, such as wind and barometric pressure, can cause levels to be different from location to location on Lake Winnipeg. |
|||
Saskatchewan River
| Name | Current level | 7-day forecast | This day last year |
|---|---|---|---|
| Cedar Lake | 256.4 841.4 |
256.5841.6
|
256.4 841.2 |
| South Moose Lake | 256.4 841.2 |
256.4841.2
|
256.2 840.5 |
|
Water forecast for the next 7 days: |
|||
Winnipeg River
| Name | Current level | 7-day forecast | This day last year |
|---|---|---|---|
| Dorothy Lake | 274.3 899.8 |
274.3899.8
|
274.2 899.5 |
| Margaret/Eleanor Lake | 274.2 899.6 |
274.2899.6
|
274.1 899.4 |
| Nutimik Lake | 274.3 900 |
274.3899.9
|
274.2 899.5 |
| Pine Falls (below Generating Station) | 217.6 713.8 | 217.6 713.8 | |
| Pointe du Bois (below Generating Station) | 284.7 934 | 284.7 934.2 | |
| Sylvia Lake | 274.1 899.4 |
274.2899.5
|
274.1 899.2 |
|
Water forecast for the next 7 days: Winnipeg River 7-day forecasts are published during the open-water season only. |
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Water flows
| Name | Current flow | 7-day forecast | This day last year |
|---|---|---|---|
| Burntwood River at Leaf Rapids | 31 1,090 | 17 594 | |
| Grass River | 68 2,398 | 32 1,116 | |
| Gunisao River | 16 579 | 8 277 | |
| Jenpeg (outflow) | 2,266 80,026 | 1,704 60,172 | |
| Kelsey (outflow) | 2,345 82,816 | 1,271 44,883 | |
| Kettle (outflow) | 3,461 122,207 | 1,564 55,232 | |
| Lake Winnipeg (outflow) | 2,577 91,015 | 1,891 66,790 | |
| Missi Falls Control Structure | 203 7,183 |
1987,001
|
122 4,303 |
| Notigi Control Structure | 961 33,935 | 438 15,465 | |
| Odei River | 60 2,116 | 36 1,277 | |
| Pine Falls (outflow) | 490 17,312 | 358 12,658 | |
| Southern Indian Lake (inflow) | 1,041 36,769 | 481 16,975 | |
|
Water forecast for the next 7 days: |
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