About Onderlinge Watersport Vereniging
The OWV was founded in 1966 and has been located on the Emmalaan in Rotterdam-Hillegersberg ever since. The port is located at Klokplas, one of the Bergse Achterplassen. The Bergse Plassen forms a unique nature reserve where you can relax. The port accommodates 84 vessels, from fishing boats to 10-meter yachts. The marina has the necessary facilities such as a cosy clubhouse, sanitary facilities and shore connection, drinking water and WIFI on the pontoons.


Facilities
COORDINATES
51.94824 N, 4.47647 E
Port Information
Berth Sizes
< 10m
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
19 May 2026
- S 5 knots increasing to 9 knots. Gusts up to 20 knots.
- Increasing from 6 to 10°C
- UV Index: 1 - Low
- Cloudy
Tue
9AM - 1PM
19 May 2026
- S 9 knots increasing to 11 knots. Gusts up to 19 knots.
- 10 to 14°C
- UV Index: 2 - Low
- Cloudy
Tue
1PM - 5PM
19 May 2026
- S 10–12 knots. Gusts up to 23 knots.
- 12 to 14°C
- UV Index: 1 - Low
- Cloudy