Sluis III / Sluis III, Kuunder of Tsjonger, in Oosterwolde: opening hours and contact
All about the Sluis III / Sluis III, Kuunder of Tsjonger: service times, location and contact details. On the water map below do you see this lock complex in its immediate vicinity. On the right on this page you will find the locking times, additional information and the telephone numbers and VHF channels.
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More locks nearby
1. Donkerbroek:
sluis III Oosterwolde2. Oosterwolde:
Nanningaverlaat (Verlaat nr. V)
More information
For seasoned water sports enthusiasts it is a simple procedure, but if you are not yet experienced on the water, entering and exiting the lock can be an impressive experience. How does it work, where do you moor, what should you pay attention to?
Shipping times Sluis III / Sluis III, Kuunder of Tsjonger
Sluis III / Sluis III, Kuunder of Tsjonger
Width
5.45 meter | Lock length
28 meter |
Threshold depth (buiten)
- meter | Threshold depth (binnen)
- meter |
Take possible water level changes into account Take local water levels into account...
Service times this week
From 01-05 until 31-05Working days, from 09:00 - 19:00
Saturday, from 09:00 - 19:00
Sunday, from 09:00 - 19:00
VHF Canal 18
Operating times all year
From 01-01 until 14-03Working days, from 09:00 - 17:00 *
Saturday, from 09:00 - 17:00 *
Sunday closed
VHF Canal 18
* = operation on request via the Vaarwegtelephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)
From 15-03 until 27-03Working days, from 09:00 - 17:00 *
Saturday, from 09:00 - 17:00 *
Sunday closed
VHF Canal 18
* = operation on request via the Vaarwegtelephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)
From 28-03 until 30-04Working days, from 09:00 - 19:00
Saturday, from 09:00 - 19:00
Sunday, from 09:00 - 19:00
VHF Canal 18
From 01-05 until 31-05Working days, from 09:00 - 19:00
Saturday, from 09:00 - 19:00
Sunday, from 09:00 - 19:00
VHF Canal 18
From 01-06 until 31-08Working days, from 09:00 - 20:00
Saturday, from 09:00 - 20:00
Sunday, from 09:00 - 20:00
VHF Canal 18
From 01-09 until 30-09Working days, from 09:00 - 19:00
Saturday, from 09:00 - 19:00
Sunday, from 09:00 - 19:00
VHF Canal 18
From 01-10 until 31-10Working days, from 09:00 - 19:00
Saturday, from 09:00 - 19:00
Sunday, from 09:00 - 19:00
VHF Canal 18
From 01-11 until 14-11Working days, from 09:00 - 17:00 *
Saturday, from 09:00 - 17:00 *
Sunday closed
VHF Canal 18
* = operation on request via the Vaarwegtelephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)
From 15-11 until 31-12Working days, from 09:00 - 17:00 *
Saturday, from 09:00 - 17:00 *
Sunday closed
VHF Canal 18
* = operation on request via the Vaarwegtelephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)
Source:
provincie@fryslan.frl
Data updated: 12 Mei 2026, 15:27 uur
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