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
Sun
5AM - 9AM
26 April 2026
- NW 22–26 knots. Gusts up to 32 knots.
- 1°C
- NW 1.0m at 3s period
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
26 April 2026
- N 20–26 knots. Gusts up to 33 knots.
- 1 to 5°C
- NW 0.9m at 3s period
- UV Index: 2 - Low
- Partly cloudy
Sun
1PM - 5PM
26 April 2026
- N 17–24 knots. Gusts up to 30 knots.
- 4 to 6°C
- NW 0.9m at 3s period
- UV Index: 2 - Low
- Partly cloudy