About River Island Marina
38.91186° N, 90.49404° W Boat/Rv services St. Charles, MO The River Island Marina offers a family friendly environment in an open and natural setting with covered slips that look across the channel into our private, wooded island. We have excellent boat launch ramps, plenty of parking, 24-hour restroom access, and a great environment.
Instalaciones
Electricidad
Agua
BañosCOORDINATES
38.91205 N, -90.49376 E
Port Information
Teléfono
Correo Electrónico
Berth Sizes
< 10m
Profundidad en Marea Baja Media
2 - 3m
Maniobrabilidad
Fair
Channel Marking
Fair
Puerto de Entrada
No
Overseas Visitor Berths
No
Tipo de Muelle
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
9AM - 1PM
14 May 2026
SE 6 knots.
20°C
UV Index: 8 - Very High
Sunny
Thu
1PM - 5PM
14 May 2026
- SE 5–7 knots.
- 20 to 22°C
- UV Index: 8 - Very High
- Sunny
Thu
5PM - 9PM
14 May 2026
- SE 5–9 knots.
- Decreasing from 23 to 18°C
- UV Index: 0 - Low
- Mostly fine