About Köpmanholmen
On the way north from Pietarsaari before the Köpmanholmen excursion port, there is a Sonamo fuel distribution point, which also has a guest dock. There is a marina in the immediate vicinity of the distribution point, which can also accommodate 61 of guest boats.

Installations
COORDINATES
63.80689 N, 22.67131 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Tidal Flow
Nil
Weather Forecast
Thu
5AM - 9AM
23 April 2026
- N 12 knots decreasing to 8 knots. Gusts up to 20 knots.
- 2°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Thu
9AM - 1PM
23 April 2026
- NW 6–10 knots.
- 4°C
- Calm sea
- UV Index: 2 - Low
- Mostly fine
Thu
1PM - 5PM
23 April 2026
- NW 4–10 knots backing SW 4-10 knots.
- 4°C
- Calm sea
- UV Index: 2 - Low
- Partly cloudy