Alton Marina
United StatesIllinois

Alton Marina

2 Ratings

About Alton Marina

Municipal Marina ATTENTION LOOPERS GOOD NEWS, FALL LOOPERS! The Alton Marina is eagerly awaiting your arrival! As your final fuel stop for many miles, you’ll want to top off with fresh ValvTect Diesel or Unleaded fuel at our easily accessible fuel dock. Our fuel is competitively priced, and you'll get a .10/gal. Discount as a Looper. Additionally, we are pleased to provide you with a freshwater top-off and a special “Buy 3, Get 3 Free" or “Buy 5, Get 5 Free" dockage deal designed just for late-season travelers. Call for your reservation now at (618) 462-9860. Safe travels to all! Harbormaster Greg Brown & Assistant Tom White Welcome to The Alton Marina! As Harbormaster, I invite you to join us and enjoy our facility. Whether you're planning a day trip, you're in transit or spending the weekend with us, you'll always feel on vacation at The Alton Marina. My staff and I are dedicated to making your stay at the finest "Five-Star" marina on the Mississippi River memorable, comfortable, and safe. We look forward to seeing you soon! (618) 462-9860 Office (618) 741-4067 Cell Greg@altonmarina.com

Marina Image
Marina Image
Marina Image

Facilities

iconElectricity
iconDiesel
iconWater
iconToilets
iconFood
iconPool
iconPetrol
iconWifi
iconShowers
iconLaundry
COORDINATES
38.88484 N, -90.17688 E

Port Information

Telephone

Berth Sizes

< 10m, 10-20m, 20m+

Depth at MLW

2 - 3m

Manoeuvrability

Fair

Channel Marking

Fair

Port of Entry

No

Overseas Visitor Berths

Yes

Catamaran Berths

Yes

Dock Type

Floating

Style Side To

Yes

Style Stern To

Yes

Tidal Flow

Negligible

Active Winter

No

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Weather Forecast

Fri
5AM - 9AM
06 February 2026
  • wind icon
    SW 8 knots increasing to NW 14 knots. Gusts up to 28 knots.
  • temp icon
    Increasing from 0 to 4°C
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Mostly fine
Fri
9AM - 1PM
06 February 2026
  • wind icon
    NW 12–14 knots. Gusts up to 27 knots.
  • temp icon
    Increasing from 4 to 7°C
  • sun icon
    UV Index: 2 - Low
  • rain icon
    Partly cloudy
Fri
1PM - 5PM
06 February 2026
  • wind icon
    NW 11–14 knots. Gusts up to 24 knots.
  • temp icon
    3 to 9°C
  • sun icon
    UV Index: 1 - Low
  • rain icon
    Partly cloudy