Tagish Lake
Lower than usualWater level is a bit below the typical range for mid-September and falling.
Low (7.04m)Normal rangeHigh (7.95m)
Current Weather
2d ago12°CMostly Cloudy
Wind ESE 14 km/h
Humidity 57%
A mix of sun and cloud
Environment Canada — Whitehorse
vs. Last Year
No data available
7-Day Trend
↓Falling
Down 8.6 cm over the past week
-8.6 cm over 7 days
Seasonal Position
14th percentile
Based on 27 years of records
Seasonal Outlook
Typical next 7 days
This lake usually drops moderately over the next week.
Typical next 14 days
Over two weeks, levels typically drops noticeably.
Tracking
This year is moving slower than usual.
Based on 27 years of seasonal patterns. Moderate historical coverage. This is a historical seasonal pattern, not a forecast.
Water Level — Last 30 Days
Technical details
- Current level
- 7.12 m
- Reference value
- 7.13 m (rolling_6h_mean)
- Percentile for date
- 14th percentile
- Years of record
- 27
- Source station
- TAGISH LAKE AT 10 MILE ROAD (09AA017)
- Est. average depth
- —
- Relationship type
- direct_lake
- Mapping confidence
- medium
- Today's normal range
- 7.16–7.43 m
- Same-date historical range
- 7.04–7.95 m
- 30-day change
- -17.5 cm
- Data confidence
- medium
- Observed at
- Sep 20, 2026
- Last snapshot
- Sep 20, 2026
Data source: ECCC Water Office — Station 09AA017. Water level readings are provisional and subject to revision. This is not a navigation or flood-warning service.