About Island City Harbor
Discover our range of services, including exclusive getaways, summer and winter slips, storage facilities with winterization and shrink-wrapping options. Enjoy picturesque river views, lakefront access, and sandy beaches. Visit our Harbor Store for a wide selection of gift items. Create lasting memories along the beautiful Mississippi River. Additionally, we offer transient docks for Mississippi River boaters. With our competitive rates and exceptional location, you can enjoy a hassle-free experience. Call today: 563-687-2825.




Installations
COORDINATES
42.06068 N, -90.17061 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Fair
Canal VHF
16
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Wed
9AM - 1PM
11 February 2026
- NW 7–9 knots.
- 4°C
- UV Index: 2 - Low
- Sunny
Wed
1PM - 5PM
11 February 2026
- NW 8 knots decreasing to 6 knots.
- 3 to 7°C
- UV Index: 0 - Low
- Sunny
Wed
5PM - 9PM
11 February 2026
- Light and variable.
- Decreasing from 3 to −1°C
- UV Index: 0 - Low
- Mostly fine