About Two Branch Marina
Located at 2021 Hwy C, St Charles, MO 63301, United States For an appointment, call Brian 314-728-0078 family-operated, hometown marina is conveniently located at the end of Highway C in St. Charles, Missouri. We are the closest marina to Mid Rivers Mall, and the most affordable on the water.
Facilities
Electricity
Petrol
Water
Sewage
Toilets
Supermarket
HauloutCOORDINATES
38.87440 N, -90.61992 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
17 May 2026
S 6 knots increasing to 8 knots. Gusts up to 20 knots.
17 to 23°C
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
17 May 2026
- S 7–14 knots. Gusts up to 18 knots.
- 20 to 30°C
- UV Index: 8 - Very High
- Partly cloudy
Sun
1PM - 5PM
17 May 2026
- S 11–14 knots. Gusts up to 20 knots.
- 28 to 31°C
- UV Index: 8 - Very High
- Mostly fine