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.
Facilities
Electricity
PetrolDiesel
Water
Showers
Sewage
Toilets
Food
Bar
Boatbuilder
Laundry
Supermarket
HauloutCOORDINATES
42.06068 N, -90.17061 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
VHF Channel
16
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Fri
5AM - 9AM
27 February 2026
SW 5–8 knots. Gusts up to 19 knots.
Increasing from −1 to 3°C
UV Index: 0 - Low
Sunny
Fri
9AM - 1PM
27 February 2026
- SW 6 knots increasing to 11 knots. Gusts up to 18 knots.
- Increasing from 4 to 14°C
- UV Index: 2 - Low
- Mostly fine
Fri
1PM - 5PM
27 February 2026
- W 10–12 knots. Gusts up to 21 knots.
- 10 to 18°C
- UV Index: 2 - Low
- Mostly fine