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
Thu
5AM - 9AM
14 May 2026
- E 14 knots.
- 9°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Thu
9AM - 1PM
14 May 2026
- E 14 knots. Gusts up to 24 knots.
- Increasing from 9 to 12°C
- Calm sea
- UV Index: 1 - Low
- Cloudy
Thu
1PM - 5PM
14 May 2026
- E 9–14 knots veering S 9-14 knots. Gusts up to 22 knots.
- Decreasing from 13 to 10°C
- Calm sea
- UV Index: 0 - Low
- Chance of showers