Aurora County · reservoir · 106 acres
Wilmarth Lake
Wilmarth Lake is a reservoir in Aurora County, South Dakota. FishableWaters aggregates every stocking record for this water from South Dakota'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
Showers
78°
72°
14 mph
72%
Fri
Drizzle
79°
68°
18 mph
43%
Sat
Clear
85°
63°
8 mph
1%
→ pressure steadyStable weather — expect a normal bite.
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
- Shottenkirk Lake4.8 mi
- Fraser Dam5.2 mi
- Scott Lake8.3 mi
- Hoagland Lake8.8 mi
- Schmitz Lake9.1 mi
- White Lake8.9 mi
- Crow Lake9.9 mi
- Isham Lake9.3 mi
Seasons, limits, and rules are the state's call — check the official SD regulations and buy your license before you go. We link the source; we never restate the rules.
Wilmarth Lake fishing — FAQ
Do I need a license to fish Wilmarth Lake?+
Yes — South Dakota 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 Wilmarth Lake?+
Wilmarth Lake is a reservoir in Aurora County, South Dakota. Driving directions and an interactive topo map are on this page.