Sailseer

Marina Four

Lake Ontario: Golden Horseshoe (Niagara-on-the-Lake, Hamilton, Toronto, Oshawa) · Canada

Plan route from Marina FourShow on map

Marina Four is a harbour in the Lake Ontario: Golden Horseshoe (Niagara-on-the-Lake, Hamilton, Toronto, Oshawa) cruising area, Canada. The water depth in the harbour is about 9.3 m. Facilities on site: Toilets, Showers, Water, Restaurant, Groceries, Laundry, Chandlery. The nearest harbour by water is Marina Quay West (0.4 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.

Harbour info

Water depth: Harbour 9.3 m

Depth source: EMODnet (estimate)

Location: 43° 38,30' N 079° 23,06' W

From OpenStreetMap (way/616121218). Depth 9.3 m estimated off the entrance from the EMODnet model, not guaranteed.

Facilities

ToiletsShowersWaterRestaurantGroceriesLaundryChandlery

10-day outlook

DayWind knGusts knfromWavesWeather
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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

Bridges and locks nearby

Harbour guides and charts

Rules and formalities

Frequently asked questions

How deep is the water at Marina Four?

The water depth in the harbour is about 9.3 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.

What facilities does Marina Four have?

Facilities on site: Toilets, Showers, Water, Restaurant, Groceries, Laundry, Chandlery.

Which harbours are near Marina Four?

By water: Marina Quay West (0.4 nm), Island Yacht Club (0.4 nm), Toronto Island Marina (0.5 nm), Royal Canadian Yacht Club (0.9 nm), Queen City Yacht Club (1.3 nm), Outer Harbour Marina (2.8 nm).

What is the weather like in Marina Four?

For Marina Four, 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 way/616121218, OpenStreetMap (harbour services) (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).