3837/2026
Towed sonar sea trials in approaches to La Ciotat, 16-22 Nov
Warning text
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Open on the full mapAnalysis
Scheduledstarts 16 Nov 2026, 00:00 UTC (in 24 h)A newer Survey operations is available:3848/2026
Towed sonar sea trials will take place in the approaches to La Ciotat (Provence). Activity is scheduled from 16 Nov 2026 00:00 UTC to 22 Nov 2026 23:59 UTC in the zone delimited by the positions given. Mariners are advised to navigate with caution and give a wide berth. Chart FR6951 referenced.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- La Ciotat approaches, Provence
- Validity
- From 16 Nov 2026, 00:00 UTC
Until 22 Nov 2026, 23:59 UTCValid from 16 Nov 2026 00:00 UTC to 22 Nov 2026 23:59 UTC - Activity periods
- 16 Nov 2026, 00:00 UTC - 22 Nov 2026, 23:59 UTC (sea trials (towed sonar))
- Hazards
- towed sonar, towed array
Recurring series: Survey operations
Earlier reports
- 3836/2026
- 3835/2026
- 3834/2026(archived)
- 3826/2026(archived)
- 3823/2026(archived)
- 3815/2026(archived)
- 3805/2026(archived)
- 3799/2026(archived)
- 3797/2026(archived)
- 3796/2026(archived)
- 3795/2026
- 3794/2026(archived)
- 3793/2026
- 3792/2026
- 3791/2026
- 3790/2026(archived)
- 3789/2026(archived)
- 3788/2026(archived)
- 3787/2026(archived)
- 3786/2026(archived)
Worked out automatically from the warning text on 13 Nov 2026, 22:08 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
- Keep-clear distance
- Ships named
- Charts
- 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.