All about the Tsjerk Hiddessluizen: 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.
Open the Water Map for Harlingen in full window
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?
Notices to Skippers applicable, see map and the Water Map Live app
| Width 7 meter | Lock length 49.5 meter |
| Threshold depth (buiten) 2.7 meter | Threshold depth (binnen) 2.2 meter |
| VHF-Channel 22 | Phone number 0517-412336 |
From 01-01 until 27-03
Holidays: closedFrom 28-03 until 26-04
Working days: between 06:00 and 22:00From 27-04 until 23-05
Working days and Holidays: between 06:00 and 22:00From 24-05 until 31-10
Working days: between 06:00 and 22:00From 01-11 until 23-12
Holidays: closedOn 24-12
All days: between 06:00 and 20:00From 25-12 until 30-12
Holidays: closedOn 31-12
All days: between 06:00 and 20:00Administrator visiting address
Tweebaksmarkt 52 Leeuwarden
Phone number: 058-2925925
Data updated: 09 Februari 2026, 14:54 uur
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