1588/2026

Received: 27 Oct 2026, 15:17Updated: 1 Nov 2026, 00:05

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Submarine cable-laying operations at Antifer - off Cayeux-sur-Mer

Submarine cable-laying operations are underway in the Antifer area near Cayeux-sur-Mer. Two vessels, TSM Bergen and CS SOVEREIGN, are operating in zone B with a 250 metre exclusion radius around them. A temporary regulated cable route in zone A has a 150 metre prohibited corridor each side; a 300 metre coastal strip has specific 250 metre prohibitions either side of the provisional route. Anchoring, trawling, dredging, fishing, diving and other recreational activities are prohibited where stated.

Do not enter exclusion zones. Do not anchor, trawl, dredge, fish, dive, swim or undertake other specified nautical activities within the prohibited distances; keep well clear of the named vessels and the temporary cable route.

Type: Cable / pipeline work · severity moderate
Feed: Cable and pipeline operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/cables/
Location: ANTIFER - LARGE CAYEUX-SUR-MER
Hazards: submarine cable-laying, exclusion zones, navigation restrictions
Keep clear: 0.14 NMWithin a 250-meter radius around these vessels, navigation, stopping, anchoring of vessels, craft and boats, fishing, swimming, scuba diving, and all other nautical activities are prohibited.

Vessels involved

TSM Bergen · cable-laying vessel
CS SOVEREIGN · cable-laying vessel
On AISUnited KingdomOtherRestricted manoeuvrabilityseen just now

Generated automatically from the warning text on 27 Oct 2026, 15:27 UTC. It can be wrong: the original warning below is the authoritative text.

Keywords

Geometry refscircle_radius
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Message content

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Area: ANTIFER Locality: ANTIFER - LARGE CAYEUX-SUR-MER Submarine cable-laying operations. Zone A: All activities likely to cause snagging risks, such as the anchoring of vessels, craft, and boats, or towed gear fishing, are prohibited within a perimeter of 150 meters on either side of the route of the temporary regulated zone in zone A. CABLE_LAYING_OPERATION Zone B: The vessels "TSM Bergen" and "CS SOVEREIGN" will operate in zone B. Within a 250-meter radius around these vessels, navigation, stopping, anchoring of vessels, craft and boats, fishing, swimming, scuba diving, and all other nautical activities are prohibited. In the 300-meter coastal strip, the anchoring of vessels, craft and boats, fixed and towed gear fishing, swimming, and scuba diving are prohibited within a perimeter of 250 meters on either side of the provisional submarine cable route.

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