Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:37 PM)
- Water level
- 9.61 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 Rock River
Updated 52 min agoSource: USGS station 05414400 — Middle Fk Little Maquoketa R nr Rickardsville, IA · 2.6 mi from Rock River
Launch Light & Moon — June 22
local timeFirst Quarter (46% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Prophetstown State Park
| Location | Prophetstown, Illinois |
|---|---|
| Waterbody | Rock River |
| Access Type | Public - Free |
| Coordinates | 41.672885, -89.931576 |
| Hours | Check on site |
| County | Whiteside County |
Prophetstown State Park is a public boat launch providing access to Rock River in Prophetstown, Illinois at coordinates 41.67288, -89.93158.
Prophetstown State Park is a public boat launch on Rock River in Prophetstown, Whiteside County, Illinois. 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 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 ramp near Prophetstown • public launch in Whiteside County • fishing access on Rock River • Illinois boat launch
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Frequently Asked Questions About Prophetstown State Park
Is Prophetstown State Park free to use?
Yes, Prophetstown State Park is a public boat launch with free access in Prophetstown, Illinois.
What water does Prophetstown State Park access?
Prophetstown State Park provides boat launch access to Rock River in Prophetstown, Illinois.
How do I get to Prophetstown State Park?
Prophetstown State Park is located at coordinates 41.672885, -89.931576 in Prophetstown, 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 14.1 mi, each offering access to nearby waters with varying facilities and conditions.