Silver Islet Marina
Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay) · Canada
Plan route from Silver Islet MarinaShow on map
Silver Islet Marina is a harbour in the Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay) cruising area, Canada. The water depth in the harbour is about 10.8 m. Facilities on site: Slipway, Restaurant, Groceries. The nearest harbour by water is Thunder Bay (Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay)) (18.1 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 10.8 m
Depth source: EMODnet (estimate)
Location: 48° 19,85' N 088° 49,13' W
From OpenStreetMap (relation/18529572). Depth 10.8 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
SlipwayRestaurantGroceries
Not available: Shore power
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Thunder Bay (Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay)) 18.1 nm W · Plan route
- Thunder Bay (Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay)) 19 nm W · Plan route
- Rock Harbor Marina 22.7 nm SE · Plan route
- Grand Portage 43 nm SW · Plan route
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Silver Islet Marina?
The water depth in the harbour is about 10.8 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Silver Islet Marina have?
Facilities on site: Slipway, Restaurant, Groceries. Not available: Shore power.
Which harbours are near Silver Islet Marina?
By water: Thunder Bay (Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay)) (18.1 nm), Thunder Bay (Lake Superior: Ontario (Thunder Bay, Nipigon, Rossport, Marathon, Batchawana Bay)) (19 nm), Rock Harbor Marina (22.7 nm), Grand Portage (43 nm).
What is the weather like in Silver Islet Marina?
For Silver Islet Marina, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap relation/18529572, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).