All about the W. Lorésluis / Dokkumer Nieuwe Zijlen, Dokkumer Ee / Grootdiep, location, opening hours and contact details. On the water map below do you see the bridge in its immediate vicinity. On the right on this page you will find the operating times of this bridge, if available the maritime radio data and telephone numbers, and any additional instructions.

 

 

Open the Water Map for Dokkumer Nieuwe Zijlen in full window

 

1. Eanjum: Brug over sluis Ezumazijl
2. Engwierum: Engwierumerbrug (photo)
3. Engwierum: Willem Loresluis, brug over buitenhoofd (photo)
4. Kollum: Kollumer Nieuwe Zijl / Kollumer Nieuwe Zijl, Zijlsterrijd (photo)
5. Kollumeroudzijl: Zijlsterrijdbrug (photo)

 

 

1. Burum: Jachthaven De Dwinger
2. Dokkumer nieuwe zijlen: Jachthaven Lunegat
3. Ee: It Stienfek
4. Ezumazijl: W.S.V. De Raskes Ezumazijl (photo)
5. Gerkesklooster/ stroobos: Dorpshaven Gerkesklooster/ Stroobos (photo)
6. Kollum: W.S.V. Kollum
7. Oostmahorn: Jachthaven Lauwersmeer (photo)

 

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From 01-06 until 31-08
Working days, from 07:00 - 09:00 ** 09:00 - 20:00
Saturday, from 07:00 - 09:00 ** 09:00 - 20:00
Sunday, from 09:00 - 20:00

VHF-Canal 20 * = operation on request via the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-01 until 14-03
Working days, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Saturday, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Sunday closed

VHF Canal 20 * = service on request via the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays) ** service as* but only for commercial shipping

From 15-03 until 27-03
Working days, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Saturday, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Sunday closed

VHF Canal 20 * = operation on request via the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays) **service as * but only for commercial shipping

From 28-03 until 30-04
Working days, from 07:00 - 09:00 ** 09:00 - 19:00
Saturday, from 07:00 - 09:00 ** 09:00 - 19:00
Sunday, from 09:00 - 19:00

VHF Canal 20
** = on request only for commercial shipping on the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-05 until 31-05
Working days, from 07:00 - 09:00 ** 09:00 - 20:00
Saturday, from 07:00 - 09:00 ** 09:00 - 20:00
Sunday, from 09:00 - 19:00

VHF-Canaal 20 ** = operation on request only for commercial shipping via the Waterway telephone at 058 - 2925888 option 4 (minimum 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-06 until 31-08
Working days, from 07:00 - 09:00 ** 09:00 - 20:00
Saturday, from 07:00 - 09:00 ** 09:00 - 20:00
Sunday, from 09:00 - 20:00

VHF-Canal 20 * = operation on request via the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-09 until 30-09
Working days, from 07:00 - 09:00 ** 09:00 - 19:00
Saturday, from 07:00 - 09:00 ** 09:00 - 19:00
Sunday, from 09:00 - 19:00

VHF Canal 20 ** = on request only for commercial shipping on the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-10 until 31-10
Working days, from 07:00 - 09:00 ** 09:00 - 19:00
Saturday, from 07:00 - 09:00 ** 09:00 - 19:00
Sunday, from 09:00 - 19:00

VHF Canal 20
** = on request only for commercial shipping on the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays)

From 01-11 until 14-11
Working days, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Saturday, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Sunday closed

VHF Canal 20
** = on request only for commercial shipping on the Waterway telephone 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 31-12
Working days, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Saturday, from 07:00 - 09:00 ** 09:00 - 17: 00* 17:00 - 18:00**
Sunday closed

VHF Canal 20 * = operation on request via the Waterway telephone at 058 - 2925888 option 4 (at least 2 hours in advance, accessible Monday to Friday 08:30-16:00, excluding public holidays) ** operation as * but only for commercial shipping

Foto: Provincie Friesland

Source: provincie@fryslan.frl

Data updated: 09 Juli 2026, 12:44 uur

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