About Hennepin Boat Launch
Hennepin Boat Launch is owned and maintained by the Village of Hennepin. This is the only boat launch in Hennepin for the Illinois River. There are 2 paved ramps and 16 docking spots. There is ample parking for boats and trailers, and restroom facilities are available.

Installations
COORDINATES
41.25441 N, -89.34779 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
26 June 2026
- E 5–7 knots.
- Increasing from 15 to 19°C
- UV Index: 0 - Low
- Cloudy
Fri
9AM - 1PM
26 June 2026
- E 6–9 knots.
- 19 to 21°C
- UV Index: 0 - Low
- Cloudy
Fri
1PM - 5PM
26 June 2026
- E 6–9 knots. Gusts up to 18 knots.
- 17 to 22°C
- UV Index: 0 - Low
- Cloudy