Back Lake
NormalWater level is right where you'd expect for mid-September and falling.
Low (186.81m)Normal rangeHigh (187.94m)
Current Weather
2d ago14°CSunny
Wind WSW 8 km/h
Humidity 63%
Mainly sunny
Environment Canada — Island Lake - Oxford House - Gods Lake
vs. Last Year
No data available
7-Day Trend
↓Falling
Down 4.7 cm over the past week
-4.7 cm over 7 days
Seasonal Position
71st percentile
Based on 49 years of records
Seasonal Outlook
Typical next 7 days
This lake usually drops slightly over the next week.
Typical next 14 days
Over two weeks, levels typically drops slightly.
Tracking
This year is moving slower than usual.
Based on 49 years of seasonal patterns. This is a historical seasonal pattern, not a forecast.
Lake Profile
Est. average depth15.1 m
Source: Manitoba Waterbody Data. Provincial average depth estimate.
Water Level — Last 30 Days
Technical details
- Current level
- 187.37 m
- Reference value
- 187.37 m (rolling_6h_mean)
- Percentile for date
- 71st percentile
- Years of record
- 49
- Source station
- BACK LAKE NEAR OXFORD HOUSE (04AA003)
- Est. average depth
- 15.1 m
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- 187.09–187.40 m
- Same-date historical range
- 186.81–187.94 m
- 30-day change
- -26.0 cm
- Data confidence
- medium
- Observed at
- Sep 20, 2026
- Last snapshot
- Sep 20, 2026
Data source: ECCC Water Office — Station 04AA003. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.