Isle Lake
NormalWater level is right where you'd expect for mid-September and falling.
Low (729.28m)Normal rangeHigh (730.64m)
Current Weather
2d ago20°C
Wind SW 5 km/h
Humidity 58%
Mainly sunny
Environment Canada — Spruce Grove - Morinville - Mayerthorpe - Evansburg
vs. Last Year
No data available
7-Day Trend
↓Falling
Down 4.8 cm over the past week
-4.8 cm over 7 days
Seasonal Position
75th percentile
Based on 50 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 42 years of seasonal patterns. This is a historical seasonal pattern, not a forecast.
Water Level — Last 30 Days
Technical details
- Current level
- 729.94 m
- Reference value
- 729.94 m (rolling_6h_mean)
- Percentile for date
- 75th percentile
- Years of record
- 50
- Source station
- ISLE LAKE AT EUREKA BEACH (05EA008)
- Est. average depth
- —
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- 729.58–729.95 m
- Same-date historical range
- 729.28–730.64 m
- 30-day change
- -18.5 cm
- Data confidence
- medium
- Observed at
- Sep 20, 2026
- Last snapshot
- Sep 20, 2026
Data source: ECCC Water Office — Station 05EA008. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.