Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:30 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 25
local timeWaxing Gibbous (82% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Grignon Lake Access
| Location | TOWN OF HOW, Wisconsin |
|---|---|
| Waterbody | Grignon Lake |
| Access Type | Public - Free |
| Coordinates | 45.004791, -88.484228 |
| Hours | Check on site |
| County | Oconto |
Grignon Lake Access is a public boat launch providing access to Grignon Lake in TOWN OF HOW, Wisconsin at coordinates 45.00479, -88.48423. Data published by Wisconsin Department of Natural Resources (WI DNR).
Grignon Lake Access is a public boat launch on Grignon Lake in TOWN OF HOW, Oconto County, Wisconsin. 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. Facility details on record include ramp surface: Gravel, launch type: Ramp, ada accessible: No. 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 TOWN OF HOW • public launch in Oconto • fishing access on Grignon Lake • Wisconsin boat launch
Facilities & Amenities
| Ramp Surface | Gravel |
|---|---|
| Launch Type | Ramp |
| ADA Accessible | No |
| Managed By | Township |
Facility details from the managing agency's public records.
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Frequently Asked Questions About Grignon Lake Access
Is Grignon Lake Access free to use?
Yes, Grignon Lake Access is a public boat launch with free access in TOWN OF HOW, Wisconsin.
What water does Grignon Lake Access access?
Grignon Lake Access provides boat launch access to Grignon Lake in TOWN OF HOW, Wisconsin.
How do I get to Grignon Lake Access?
Grignon Lake Access is located at coordinates 45.004791, -88.484228 in TOWN OF HOW, Wisconsin. 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 7.6 mi of Grignon Lake Access, providing alternative access points for this area's waters.