109/2026
Dredging operations in Hérel marina basin, Cotentin, 01 Oct 2026 to 05 Apr 2027
Warning text
Analysis
Activeuntil 05 Apr 2027, 23:59 UTC (in 142 days)Dredging operations will be carried out throughout the Hérel marina basin in Cotentin. Activity is stated from 01/10/2026 to 05/04/2027. Harbour office contact: VHF 9 or phone 02 33 50 20 06. Mariners are advised to navigate with caution and at reduced speed.
- Type
- Dredging / works · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Cotentin - bassin de plaisance de Hérel (Hérel marina basin)
- Validity
- From 01 Oct 2026, 00:00 UTC
Until 05 Apr 2027, 23:59 UTCDu 01/10/2026 au 05/04/2027, travaux de dragage sur l'ensemble du bassin de plaisance de Hérel. - Activity periods
- 01 Oct 2026, 00:00 UTC - 05 Apr 2027, 23:59 UTC (dredging operations throughout Hérel marina basin)
- Hazards
- dredging operations
Worked out automatically from the warning text on 09 Oct 2026, 15:08 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Contacts
- Translations
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.