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Marinas and Harbors in St Charles, MO

11 of the 14 marinas and boating businesses we list in St Charles are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. UnCharted Service

    6171 Hwy V, St Charles, MO 63301

    Fuel dockBoat rampService & repairsDry storageBoat rentals
    Call Website Directions

  2. Port Charles Harbor

    6247 Hwy V, St Charles, MO 63301

    Mon-Sat, 8-5, Sun 9-5

    Transient slipsFuel dockBoat ramp
    Call Website Directions

  3. Woodland Marina

    125 Harbor Dr, St Charles, MO 63301

    Fuel dockBoat rampDry storage
    Call Website Directions

  4. Clement Boat & RV Storage

    126 Arco Dr, St Charles, MO 63303

    Dry storageBoat rentals
    Call Website Directions

  5. Southshore Marina

    1011 Urna Dr, St Charles, MO 63301

    Mon-Fri 8am-8pm

    Service & repairs
    Call Website Directions

  6. Yacht Club of St Louis

    105 Lake Village Dr, St Charles, MO 63301

    Service & repairs
    Call Website Directions

  7. River Island Marina

    80O Wilson Rd. , St Charles, MO 63301

    Call Website Directions

  8. Lake Center Marina

    5898 Washeon Rd, St Charles, MO 63301

    Call Website Directions

  9. Eagles Landing Marina

    800 Wilson Rd, St Charles, MO 63301-5945

    Call Website Directions

  10. Duck Club Yacht Club

    118 Canvas Back, St Charles, MO 63301

    Website Directions

  11. North Shore Marina

    601 North Shore Dr, St Charles, MO 63301

    Call Directions
Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

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Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.