Lake Tupso trout stocking
Skagit County, Washington · lake · about 4,509 ft elevation
Lake Tupso was last stocked 26 months ago (Aug 4, 2024). We have 3 stockings on record since Aug 24, 2018. Most stockings come in August. Species stocked: rainbow trout.
- Number 17 of 48 stocked waters in Skagit County by stocking days.
- Stocked about as often as a typical Washington water on our record.
Weather at Lake Tupso
- Tonight45°FRain90% rain · wind 3 to 8 mph
- Tuesday49°FRain100% rain · wind 2 to 6 mph
- Tuesday Night42°FChance Light Rain then Mostly Cloudy44% rain · wind 1 to 5 mph
- Wednesday52°FMostly Sunny3% rain · wind 2 mph
- Wednesday Night44°FMostly Cloudy then Slight Chance Light Rain16% rain · wind 3 mph
- Thursday55°FChance Light Rain27% rain · wind 3 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Lake Tupso stocked?
Most stockings come in August.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2018 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 3 | 869 | 290 |
Stocking history
20241 stocking · 289 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Aug 4Latest Sunday | Rainbow trout | 289 1 lb | 1055 days | Arlington Hatchery |
20211 stocking · 290 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Sep 14 Tuesday | Rainbow trout | 290 1 lb | 1117 days | Tokul Cr Hatchery |
20181 stocking · 290 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Aug 24 Friday | Rainbow trout | 290 1 lb | Tokul Cr Hatchery |
From Washington fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Washington fishing regulations.
Where is Lake Tupso?
Skagit County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Lake Tupso
- Lake Louiselake · 1 mistocked Aug 10, 2025
- Bee Lakelake · 2 mistocked Aug 31, 2024
- Caskey Lakelake · 5 mistocked May 19, 2026
- Texas Pondpond · 6 mistocked Aug 1, 2025
- Foss Lakelake · 7 mistocked Aug 26, 2026
- Pear Lakelake · 8 mistocked Oct 1, 2023
- Granite Lakes (2)lake · 8 mistocked Aug 30, 2024
- Granite Lakes (5)lake · 8 mistocked Aug 29, 2024
All stocked waters in Skagit CountyStocked this week in Washington
Questions about Lake Tupso
- When was Lake Tupso last stocked?
- The latest reported stocking was Aug 4, 2024 (rainbow trout, 289 fish), according to Washington agency reports.
- How often is Lake Tupso stocked?
- Across all years on record, most stockings come in August.
- Is Lake Tupso stocked often?
- Number 17 of 48 stocked waters in Skagit County by stocking days. Stocked about as often as a typical Washington water on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Lake Tupso?
- Rainbow trout (3 stockings, 869 fish).