Lake Profile
O'Brien Lake
Nashwauk, MN
47.351967, -93.137166
Est. water temp
69°F
v1 estimate from air temperature — not a sensor reading
Species on record
No species on record yet for this lake.
Location
O'Brien Lake · 47.3520, -93.1372
Map data © OpenFreeMap, OpenMapTiles, OpenStreetMap contributors
Nearby
Other lakes nearby
FAQ
Common questions
What fish are in O'Brien Lake?
No fish species have been recorded for O'Brien Lake yet. Check the live conditions to plan a trip on the surrounding water.
When's the best time to fish O'Brien Lake?
Dawn and dusk are typically the most productive windows on most lakes. Check today's bite forecast for O'Brien Lake to see the best window for current conditions.
Where is O'Brien Lake?
O'Brien Lake is near Nashwauk, MN, at 47.3520, -93.1372.
Plan your trip to O'Brien Lake
Get the hour-by-hour bite forecast and the best times to fish, built from live weather and solunar data for this exact spot.