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 Servizi
Elettricità
Benzina
Diesel
Wifi
Docce
Acque Reflue
Toilette
Riciclaggio
Cibo
Bar
Costruttore di Barche
Lavanderia
Supermercato
38.96851 N, -90.43964 E
Grafton Harbor Information
Comunità Attiva in Inverno?
Yes
Manovrabilità
Fair
Approcci e Segnalazione dei Canali
Fair
Ormeggi per Catamarani
Yes
Tipo di Molo
Floating
Profondità alla Bassa Marea Media
2 - 3m
Corrente/Flusso di Marea
Beware
Porto di Entrata
No
Ormeggi per Visitatori
Yes
Telefono
+1 618-786-2759 Canale VHF
16,68
Grafton Harbor Weather Forecast
Wed
5AM - 9AM
17 December 2025
- SW 3–5 knots veering NW 3-5 knots.
- 1 to 4°C
- UV Index: 0 - Low
- Partly cloudy
Wed
9AM - 1PM
17 December 2025
- Light and variable.
- Increasing from 3 to 9°C
- UV Index: 1 - Low
- Partly cloudy
Wed
1PM - 5PM
17 December 2025
- SE 3 knots increasing to 5 knots.
- 6 to 11°C
- UV Index: 0 - Low
- Mostly fine
