Sailseer

Isosaaren Vierasvenesatama

Western Gulf of Finland (Hanko, Helsinki) · Finland

Plan route from Isosaaren VierasvenesatamaShow on map

Isosaaren Vierasvenesatama is a harbour in the Western Gulf of Finland (Hanko, Helsinki) cruising area, Finland. The water depth in the harbour is about 8.3 m. Facilities on site: Toilets, Restaurant. The nearest harbour by water is Vallisaaren vierassatama (2.8 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.

Harbour info

Water depth: Harbour 8.3 m

Depth source: EMODnet (estimate)

044 763 4768

Location: 60° 06,28' N 025° 04,03' E

From OpenStreetMap (way/837847499). Depth 8.3 m estimated off the entrance from the EMODnet model, not guaranteed.

Facilities

ToiletsRestaurant

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 Isosaaren Vierasvenesatama?

The water depth in the harbour is about 8.3 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.

What facilities does Isosaaren Vierasvenesatama have?

Facilities on site: Toilets, Restaurant.

Which harbours are near Isosaaren Vierasvenesatama?

By water: Vallisaaren vierassatama (2.8 nm), Tahvonlahden venekerho (3.8 nm), Hevossalmen venesatama (3.9 nm), Suomenlinnan Pursiseuran (SuPs) satama (4 nm), Viking Line Terminaal (4.8 nm), Liuskasaaren venesatama (5.1 nm).

What is the weather like in Isosaaren Vierasvenesatama?

For Isosaaren Vierasvenesatama, 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/837847499, OpenStreetMap (harbour services) (as of 2026-09-18) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).