About Suomenlinnan vierassatama
There are 40 moorings in the port with mooring. All moorings are subject to a fee and are assigned on a first-come, first-served basis. Advance reservations are not accepted at the guest port.

Facilities
COORDINATES
60.14636 N, 24.98237 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
Yes
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
12 May 2026
- SE 10–14 knots. Gusts up to 23 knots.
- 6°C
- SE 0.6m at 3s period
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
12 May 2026
- SE 12–14 knots. Gusts up to 20 knots.
- 7°C
- SE 0.6m at 3s period
- UV Index: 0 - Low
- Cloudy
Tue
1PM - 5PM
12 May 2026
- E 12–14 knots. Gusts up to 23 knots.
- 8°C
- E 0.5m at 3s period
- UV Index: 0 - Low
- Cloudy