Heart Lake trout stocking
Skagit County, Washington · lake · about 337 ft elevation
Heart Lake was last stocked 5 months ago (May 29, 2026). We have 21 stockings on record since Apr 6, 2017, 2 in the last 12 months (8,172 fish). Most stockings come in April. Species stocked: rainbow trout, cutthroat trout.
- Number 6 of 48 stocked waters in Skagit County by stocking days.
- Stocked more often than 81% of Washington waters on our record.
Weather at Heart Lake
- Tonight46°FLight Rain80% rain · wind 6 to 13 mph
- Thursday56°FPartly Sunny8% rain · wind 8 mph
- Thursday Night47°FMostly Cloudy then Light Rain91% rain · wind 8 to 14 mph
- Friday55°FLight Rain94% rain · wind 14 to 24 mph
- Friday Night48°FChance Light Rain52% rain · wind 5 to 17 mph
- Saturday63°FChance Light Rain44% rain · wind 5 to 17 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Heart Lake stocked?
Most stockings come in April. Stocked 4 times in 2025, mostly in April, usually on Fridays, about every 12 days.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | ||||||||||
| 2025 | 3 | 1 | ||||||||||
| 2024 | 1 | 1 | ||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | 1 | ||||||||||
| 2021 | 2 | |||||||||||
| 2020 | 1 | 1 | ||||||||||
| 2019 | 1 | 1 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 20 | 83,521 | 4,176 |
| Cutthroat trout | 1 | 870 | 870 |
Stocking history
20262 stockings · 8,172 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 29Latest Friday | Rainbow trout | 1,332 807 lb | 39 days | Kendall Cr Hatchery |
Apr 20 Monday | Rainbow trout | 6,840 3,800 lb | 325 days | Arlington Hatchery |
20254 stockings · 8,698 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 30 Friday | Rainbow trout | 1,050 625 lb | 36 days | Kendall Cr Hatchery |
Apr 24 Thursday | Rainbow trout | 2,200 1,000 lb | 1 day | Arlington Hatchery |
Apr 23 Wednesday | Rainbow trout | 2,448 1,020 lb | 12 days | Whitehorse Pond |
Apr 11 Friday | Rainbow trout | 3,000 1,200 lb | 43 weeks | Whitehorse Pond |
20242 stockings · 8,602 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Jun 14 Friday | Rainbow trout | 1,000 333 lb | 53 days | Kendall Cr Hatchery |
Apr 22 Monday | Rainbow trout | 7,602 3,620 lb | 368 days | Arlington Hatchery |
20231 stocking · 7,813 fish
- Apr 20 rainbow trout, 7,813 fish
20222 stockings · 9,091 fish
- Jun 2 rainbow trout, 1,100 fish
- Apr 20 rainbow trout, 7,991 fish
20212 stockings · 8,219 fish
- Apr 22 rainbow trout, 2,075 fish
- Apr 21 rainbow trout, 6,144 fish
20202 stockings · 7,929 fish
- Jun 3 rainbow trout, 2,080 fish
- Apr 29 rainbow trout, 5,849 fish
20193 stockings · 10,306 fish
- Aug 16 cutthroat trout, 870 fish
- May 29 rainbow trout, 3,320 fish
- Apr 17 rainbow trout, 6,116 fish
20181 stocking · 7,000 fish
- Apr 23 rainbow trout, 7,000 fish
20172 stockings · 8,561 fish
- Apr 14 rainbow trout, 450 fish
- Week of Apr 6 rainbow trout, 8,111 fish
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 Heart Lake?
Skagit County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Heart Lake
- Whistle Lakelake · 2 mistocked Nov 1, 2024
- Lake Campbelllake · 3 mistocked Mar 26, 2026
- Pass Lakelake · 4 mistocked Nov 6, 2025
- Hummel Lakelake · 12 mistocked Mar 30, 2026
- Mountain Lakelake · 15 mistocked Nov 14, 2025
- Cascade Lakelake · 16 mistocked Apr 22, 2026
- Pine Lakelake · 16 mistocked Jul 2, 2021
- Cedar Lakelake · 16 mistocked Jul 3, 2021
All stocked waters in Skagit CountyStocked this week in Washington
Questions about Heart Lake
- When was Heart Lake last stocked?
- The latest reported stocking was May 29, 2026 (rainbow trout, 1,332 fish), according to Washington agency reports.
- How often is Heart Lake stocked?
- Stocked 4 times in 2025, mostly in April, usually on Fridays, about every 12 days. Across all years on record, most stockings come in April.
- Is Heart Lake stocked often?
- Number 6 of 48 stocked waters in Skagit County by stocking days. Stocked more often than 81% of Washington waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Heart Lake?
- Rainbow trout (20 stockings, 83,521 fish); Cutthroat trout (1 stocking, 870 fish).