All about the Johan Frisosluis: 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 Stavoren 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?
Johan Frisosluis
Schutlengte bij geopende brug: 73m. Puntdeuren.
Width: 9 meter, length: 70.5 meter.
Lock length: 63 meter.
Threshold depth downstream/outside: 3.8 meter, threshold depth up/inside: 3.2 meter.
Mon-Sun: 8-9 a.m.: Commercial shipping on call only. Request on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
All days, between 08:00h and 09:00h - Excl. commercial shipping on demand
All days, between 09:00h and 20:00h
Operating times all year round
From 01-04 until 31-05:
Mon-Sun: 8-9 a.m.: Commercial shipping on call only. Request on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
All days, between 08:00h and 09:00h - Excl. commercial shipping on demand
All days, between 09:00h and 20:00h
From 01-06 until 08-06:
Mon-Sun: 8-9 a.m.: Commercial shipping on call only. Request on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
All days, between 08:00h and 09:00h - Excl. commercial shipping on demand
Sundays and public holidays, between 09:00h and 20:00h
Weekdays and Saturdays, between 09:00h and 22:00h
From 09-06 until 31-08:
Mon-Sun: 8-9 a.m.: Commercial shipping on call only. Request on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
All days, between 08:00h and 09:00h - Excl. commercial shipping on demand
Holidays, monday, Tuesday, Wednesday, Thursday, Friday, Saturday, between 09:00h and 22:00h
Sunday, between 09:00h and 20:00h
From 01-09 until 31-10:
Mon-Sun: 8-9 a.m.: Commercial shipping on call only. Request on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
Weekdays and weekends, between 08:00h and 09:00h - Excl. commercial shipping on demand
Closed on public holidays
Weekdays and weekends, between 09:00h and 20:00h
Closed on public holidays
From 01-11 until 31-03:
Mon-Sat: 8-9 a.m.: Commercial shipping on call only. Sat: 9-17 hrs: On call. Call on 058 - 29 25 888. Option 4 (available Mon-Fri 08:30-16:00) 2 hours in advance call-off must be requested.
Saturday, between 09:00h and 17:00h - On demand only
Sundays and public holidays, between 00:00h and 23:59h - No service
Weekdays and Saturdays, between 08:00h and 09:00h - Excl. commercial shipping on demand
Working days, between 09:00h and 17:00h
Administrator
Provincie Fryslân
Postbus 20120
8900 HM Leeuwarden
Administrator visiting address
Tweebaksmarkt 52 Leeuwarden
Phone: 058-2925925
Data updated: 02 April 2025, 20:46 uur, all data comes directly from Rijkswaterstaat systems.
