All about the Zeesluis Workum: 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 Workum 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 31.6 meter |
| Threshold depth (buiten) 2.3 meter | Threshold depth (binnen) 1.8 meter |
| VHF-Channel - | Phone number 0515-541778 |
From 28-03 until 31-10
All days: between 09:00 and 12:00From 01-11 until 27-03
Mon to Sat: 9-17: On call. Calling from 058 - 29 25 888. Option 4 (accessible from 08:30 to 16:00) 2 hours in advance a call must be requested.Administrator visiting address
Tweebaksmarkt 52 Leeuwarden
Phone number: 058-2925925
Data updated: 02 Maart 2026, 13:56 uur
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