Public water access, Grenville Boat Ramp
Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (9:07 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — July 24
local timeWaxing Gibbous (79% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Public water access, Grenville
| Location | Grenville Township, South Dakota |
|---|---|
| Waterbody | Waubay Lake |
| Access Type | Public - Free |
| Rating | 4.7/5 (3 reviews) |
| Coordinates | 45.455016, -97.387143 |
| Hours | Check on site |
| County | Day County |
Public water access, Grenville is a public boat launch providing access to Waubay Lake in Grenville Township, South Dakota at coordinates 45.45502, -97.38714. Rated 4.7/5 based on 3 Google reviews.
Public water access, Grenville is a public boat launch on Waubay Lake in Grenville Township, Day County, South Dakota. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Grenville Township • public launch in Day County • fishing access on Waubay Lake • South Dakota boat launch
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Frequently Asked Questions About Public water access, Grenville
Is Public water access, Grenville free to use?
Yes, Public water access, Grenville is a public boat launch with free access in Grenville Township, South Dakota.
How is Public water access, Grenville rated?
Public water access, Grenville has a 4.7 out of 5 rating based on 3 Google reviews from boaters.
What water does Public water access, Grenville access?
Public water access, Grenville provides boat launch access to Waubay Lake in Grenville Township, South Dakota.
How do I get to Public water access, Grenville?
Public water access, Grenville is located at coordinates 45.455016, -97.387143 in Grenville Township, South Dakota. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 6.5 mi of Public water access, Grenville, providing alternative access points for this area's waters.