About Onkalon venesatamassa
There are a total of 71 berths in Onkalo Marina. Guest seats on bridges between pontoon piers.

Facilities
COORDINATES
65.61271 N, 25.06100 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Poor
VHF Channel
16
Port of Entry
Yes
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Weather Forecast
Sat
5AM - 9AM
13 June 2026
- S 14 knots.
- 12°C
- SW 0.8m at 4s period
- UV Index: 1 - Low
- Sunny
Sat
9AM - 1PM
13 June 2026
- SW 14 knots decreasing to 11 knots. Gusts up to 23 knots.
- 12°C
- SW 0.5-0.8m at 3s period
- UV Index: 3 - Moderate
- Sunny
Sat
1PM - 5PM
13 June 2026
- SW 4–11 knots. Gusts up to 19 knots.
- 13°C
- SW 0.4m at 3s period
- UV Index: 4 - Moderate
- Partly cloudy