Moses Lake trout stocking
Grant County, Washington · lake
Moses Lake was last stocked 3 months ago (Jun 23, 2026). We have 5 stockings on record since Mar 26, 2025, 2 in the last 12 months (24,828 fish). Most stockings come in May. Species stocked: rainbow trout.
Weather at Moses Lake
- Tonight53°FCloudy then Rain Showers82% rain · wind 1 to 12 mph
- Friday67°FRain Showers82% rain · wind 12 to 29 mph
- Friday Night43°FPartly Cloudy5% rain · wind 6 to 21 mph
- Saturday65°FMostly Sunnywind 6 mph
- Saturday Night41°FMostly Cloudywind 5 mph
- Sunday67°FMostly Sunnywind 6 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Moses Lake stocked?
Most stockings come in May. Stocked 3 times in 2025, usually on Wednesdays, about every 35 days.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | ||||||||||
| 2025 | 1 | 1 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Rainbow trout | 5 | 27,403 | 5,481 |
Stocking history
| Date | Species | Fish | Pounds | Hatchery |
|---|---|---|---|---|
| Jun 23, 2026 | Rainbow trout | 23,628 | 568 | Columbia Basin Hatchery |
| May 1, 2026 | Rainbow trout | 1,200 | 480 | Columbia Basin Hatchery |
| May 9, 2025 | Rainbow trout | 1,000 | 417 | Columbia Basin Hatchery |
| Apr 30, 2025 | Rainbow trout | 100 | 303 | Spokane Hatchery |
| Mar 26, 2025 | Rainbow trout | 1,475 | 590 | Columbia Basin 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.
Where is Moses Lake?
Grant County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Moses Lake
- Potholes Reservoirlake · 9 mistocked May 29, 2026
- Goldeneye Lakelake · 12 mistocked May 5, 2026
- Corral Lakelake · 12 mistocked Apr 22, 2026
- Blythe Lakelake · 13 mistocked Apr 22, 2026
- Chukar Lakelake · 13 mistocked May 5, 2026
- Pillar Lakelake · 13 mistocked May 5, 2026
- Widgeon Lakelake · 15 mistocked May 5, 2026
- Heart Lakelake · 16 mistocked Apr 28, 2026
All stocked waters in Grant CountyStocked this week in Washington
Questions about Moses Lake
- When was Moses Lake last stocked?
- The latest reported stocking was Jun 23, 2026 (rainbow trout, 23,628 fish), according to Washington agency reports.
- How often is Moses Lake stocked?
- Stocked 3 times in 2025, usually on Wednesdays, about every 35 days. Across all years on record, most stockings come in May.
- What kind of trout are stocked in Moses Lake?
- Rainbow trout (5 stockings, 27,403 fish).