3805/2026

Received: 6 Nov 2026, 12:46Updated: 6 Nov 2026, 14:23

analysis

Scheduledstarts 09 Nov 2026, 07:00 UTC (in 3 days)

Diving operations in approaches to Golfe de Fos and Rade de Marseille 9-12 Nov

Diving operations with surface support vessel ACHÉRON and fast craft will take place in the approaches to Golfe de Fos and Rade de Marseille. Activity applies 09 Nov 2026 07:00 UTC to 12 Nov 2026 17:00 UTC in the GPMM area bounded by the four positions and the coast. Vessels are requested not to approach diving vessels within 500 metres and to navigate with caution and give a wide berth. Chart FR6693 affected.

Do not approach vessels engaged in diving operations within 500 metres. Navigate with caution and give a wide berth.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/survey/
Location: Approaches to Golfe de Fos, approaches to Rade de Marseille (GPMM area)
Validity: From 09 Nov 2026, 07:00 UTC
Until 12 Nov 2026, 17:00 UTCValid from 09 Nov 2026 07:00 UTC to 12 Nov 2026 17:00 UTC
Activity periods: 09 Nov 2026, 07:00 UTC - 12 Nov 2026, 17:00 UTC (DIVING_OPERATIONS)
Hazards: diving operations, support vessel and fast craft, divers in water
Keep clear: 0.27 NMVESSELS ARE REQUESTED NOT TO APPROACH VESSELS ENGAGED IN DIVING OPERATIONS WITHIN 500 METERS
Charts: FR6693

Vessels involved

ACHÉRON · surface support vessel
fast craft · fast craft (support)

Coast stations for this area

RCCMRSC GenovaItaly172 NM from the area
RCCMRCC BarcelonaSpain181 NM from the area
RCCMRSC LivornoItaly218 NM from the area
DSCDSC Station PlanierMRCC La GardeFranceMMSI 002275400VHF 21range 21 NM5 NM from the area
DSCDSC Station La GardeMRCC La GardeFranceMMSI 002275400VHF 23, MF 200range 200 NM29 NM from the area
DSCDSC Station CoudonMRCC La GardeFranceMMSI 002275400VHF 60range 60 NM37 NM from the area
DSCDSC Station PorqurollesMRCC La GardeFranceMMSI 002275400range 200 NM41 NM from the area
DSCDSC Station EspiguettenMRCC La GardeFranceMMSI 002275400VHF 15range 15 NM55 NM from the area

Recurring series: Survey operations(this is the latest)

Generated automatically from the warning text on 06 Nov 2026, 13:07 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

Lang

Area: PROVENCE Locality: APPROACHES TO GOLFE DE FOS, APPROACHES TO RADE DE MARSEILLE Valid from 09 Nov 2026 07:00 UTC to 12 Nov 2026 17:00 UTC DIVING_OPERATIONS SURFACE SUPPORT VESSEL ACHÉRON AND FAST CRAFT IN THE GPMM AREA BOUNDED BY: 43-12.90N 005-20.10E/43-11.90N 005-13.70E 43-11.90N 004-41.25E/43-20.85N 004-41.25E THE COAST (CHART FR6693) VESSELS ARE REQUESTED NOT TO APPROACH VESSELS ENGAGED IN DIVING OPERATIONS WITHIN 500 METERS NAVIGATE WITH CAUTION AND GIVE A WIDE BERTH

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