Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:30 PM)
- Water level
- 18.36 ft
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Water Conditions on Royal Lake
Updated 15 min agoSource: USGS station 05587450 — Mississippi River at Grafton, IL · 4.9 mi from Royal Lake
Launch Light & Moon — June 22
local timeFirst Quarter (47% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Royal Lake
| Location | Illinois |
|---|---|
| Waterbody | Royal Lake |
| Access Type | Public |
| Coordinates | 38.933099, -90.508729 |
| Hours | Check on site |
| County | Calhoun County |
Royal Lake is a boat launch providing access to Royal Lake in Illinois at coordinates 38.93310, -90.50873.
Royal Lake is a boat launch on Royal Lake in Calhoun County, Illinois. This page shows live USGS water level and temperature, 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 launch in Calhoun County • fishing access on Royal Lake • Illinois boat launch
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Frequently Asked Questions About Royal Lake
What water does Royal Lake access?
Royal Lake provides boat launch access to Royal Lake in Illinois.
How do I get to Royal Lake?
Royal Lake is located at coordinates 38.933099, -90.508729 in Illinois. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 6 other launch options within 2.8 mi, each offering access to nearby waters with varying facilities and conditions.