Grafton Harbor
Facilities & Weather Forecast

Grafton Harbor
Marina in United States
Located on Mile Marker 0 of the Illinois River and Mile Marker 218 of the Mississippi River, Grafton Harbor’s quest is to make your boating experience the finest! Offering 154 covered slips and over 150 uncovered slips Grafton Harbor can accommodate boats of all sizes. The Personal Watercraft Ports give your jet skis fast accessibility to the water. The ports’ in-line rollers make launching easy
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Grafton Harbor Instalaciones
Electricidad
Gasolina
Diésel
Wifi
Duchas
Aguas Residuales
Baños
Reciclaje
Comida
Bar
Constructor de Barcos
Lavandería
Supermercado
38.96851 N, -90.43964 E
Grafton Harbor Information
¿Comunidad Activa en Invierno?
Yes
Maniobrabilidad
Fair
Aproximaciones y Marcado de Canales
Fair
Atraques para Catamaranes
Yes
Tipo de Muelle
Floating
Profundidad en Marea Baja Media
2 - 3m
Corriente/Flujo de Marea
Beware
Puerto de Entrada
No
Atraques para Visitantes
Yes
Teléfono
+1 618-786-2759 Correo Electrónico
graftonriveradventures@gmail.comCanal VHF
16,68
Grafton Harbor Weather Forecast
Sat
9AM - 1PM
06 December 2025
- Light and variable.
- 3°C
- UV Index: 2 - Low
- Partly cloudy
Sat
1PM - 5PM
06 December 2025
- W 3 knots increasing to E 8 knots.
- 1 to 4°C
- UV Index: 0 - Low
- Cloudy
Sat
5PM - 9PM
06 December 2025
- SE 6–10 knots. Gusts up to 22 knots.
- 0 to 3°C
- UV Index: 0 - Low
- Cloudy
