About John's Boat Harbor
Located at 2407 Hwy C, St Charles, MO 63301, United States Member only Marina on the Mississppi River Upper Mississippi River Mile Marker 231.8
Servizi
Elettricità
Benzina
Acqua
Docce
Toilette
Costruttore di BarcheCOORDINATES
38.87821 N, -90.62325 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
< 2m
Manovrabilità
Fair
Channel Marking
Fair
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Fri
9AM - 1PM
06 February 2026
NW 12 knots. Gusts up to 24 knots.
6 to 10°C
UV Index: 2 - Low
Partly cloudy
Fri
1PM - 5PM
06 February 2026
- NW 13 knots decreasing to 10 knots. Gusts up to 24 knots.
- 4 to 10°C
- UV Index: 0 - Low
- Partly cloudy
Fri
5PM - 9PM
06 February 2026
- NW 9 knots decreasing to 7 knots. Gusts up to 19 knots.
- Decreasing from 4 to −1°C
- UV Index: 0 - Low
- Mostly fine