Columbia County · lake · 250 acres
Grassy Lake
Grassy Lake is a lake in Columbia County, Wisconsin. FishableWaters aggregates every stocking record for this water from Wisconsin's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Rain
77°
63°
14 mph
80%
Sat
Rain
74°
61°
16 mph
78%
Sun
Overcast
75°
60°
13 mph
17%
↘ pressure fallingFalling pressure ahead of a front often turns the bite on.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Silver Springs Pond3.1 mi
- 0.985 Reservoir3.4 mi
- Hawkos Pond3.0 mi
- Willow Mill Pond5.2 mi
- Jennings Creek5.3 mistocked Jan 1, 2025
- Mud Lake6.1 mi
- 37 Reservoir7.0 mi
- Lazy Lake6.6 mi
Seasons, limits, and rules are the state's call — check the official WI regulations and buy your license before you go. We link the source; we never restate the rules.
Grassy Lake fishing — FAQ
Do I need a license to fish Grassy Lake?+
Yes — Wisconsin requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Grassy Lake?+
Grassy Lake is a lake in Columbia County, Wisconsin. Driving directions and an interactive topo map are on this page.