Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:34 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 — August 2
local timeWaning Gibbous (85% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Roche Jaune
| Location | Miles City city, Montana |
|---|---|
| Waterbody | Yellowstone River |
| Access Type | Public - Free |
| Coordinates | 46.420812, -105.856635 |
| Hours | Check on site |
| County | Custer |
Roche Jaune is a public boat launch providing access to Yellowstone River in Miles City city, Montana at coordinates 46.42081, -105.85663. Data published by Montana Fish, Wildlife and Parks (MT FWP).
Roche Jaune is a public boat launch on Yellowstone River in Miles City city, Custer County, Montana. 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 is 1 other mapped boat ramp within about 15 miles if conditions here aren't right.
Related: boat ramp near Miles City city • public launch in Custer • fishing access on Yellowstone River • Montana boat launch
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Frequently Asked Questions About Roche Jaune
Is Roche Jaune free to use?
Yes, Roche Jaune is a public boat launch with free access in Miles City city, Montana.
What water does Roche Jaune access?
Roche Jaune provides boat launch access to Yellowstone River in Miles City city, Montana.
How do I get to Roche Jaune?
Roche Jaune is located at coordinates 46.420812, -105.856635 in Miles City city, Montana. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
1 additional boat launches are located within 10.4 mi of Roche Jaune, providing alternative access points for this area's waters.