Mackinac County · lake · 41 acres
Grass Lake
Grass Lake is a lake in Mackinac County, Michigan. FishableWaters aggregates every stocking record for this water from Michigan'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
Fog
81°
66°
10 mph
31%
Sat
Rain
74°
58°
9 mph
61%
Sun
Overcast
79°
54°
9 mph
54%
→ 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
- Round Lake0.5 mi
- Cedar Lake1.4 mi
- Hill Lake2.1 mi
- Morgan Spring5.6 mi
- Bay City Lake5.5 mi
- Nunns Creek6.3 mistocked Apr 27, 2026
- Chub Creek5.9 mi
- Mill Pond7.8 mi
Seasons, limits, and rules are the state's call — check the official MI regulations and buy your license before you go. We link the source; we never restate the rules.
Grass Lake fishing — FAQ
Do I need a license to fish Grass Lake?+
Yes — Michigan 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 Grass Lake?+
Grass Lake is a lake in Mackinac County, Michigan. Driving directions and an interactive topo map are on this page.