1233/2026
Scientific buoy sampling off Le Tréport (Antifer), 31 May - 01 Oct 2026
Warning text
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No longer in forceScientific buoy apparatus will be in position off Le Tréport (Antifer) conducting water and sediment sampling. Exact position given as 50-03.99N 001-21.12E. Activity valid from 31 May 2026 22:00 UTC until 01 Oct 2026 21:59 UTC. Mariners are advised to navigate with caution.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Antifer, off Le Tréport
- Validity
- From 31 May 2026, 22:00 UTC
Until 01 Oct 2026, 21:59 UTCValid from 31 May 2026 22:00 UTC to 01 Oct 2026 21:59 UTC - Activity periods
- 31 May 2026, 22:00 UTC - 01 Oct 2026, 21:59 UTC (continuous between these dates and times)
- Hazards
- scientific buoy apparatus, water and sediment sampling operations
Worked out automatically from the warning text on 30 Sept 2026, 00:49 UTC. It can be wrong: the official warning text is the authority.
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This warning's analysis also has:
- Action for mariners
- Translations
- Nearby lights and rescue centres
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.