France — Gironde & Charente-Maritime

Charente River — Rochefort Approaches (below Soubise)

Rivière Charente · Soubise anchorage

45°50.9'N 000°57.2'W

Depth

26m

Bottom

mud

Alarm Radius

60m

Holding

Excellent Holding

Recommended Anchor Alarm Radius

60m

60m on excellent mud — outstanding shelter in the river. STRONG TIDAL STREAM 2–3kt ebb. Tidal range 4–5m — river edges dry at LW; stay in channel. Navigate upriver to Rochefort only on flood tide.

About This Anchorage

The Charente River below Soubise is the gateway to one of France's most extraordinary maritime destinations: the Rochefort Arsenal. Rochefort was built from nothing by Jean-Baptiste Colbert in 1666 as Louis XIV's Atlantic naval base — the Corderie Royale (Royal Ropewalk, 374m long, the longest building in France) is now a UNESCO World Heritage Site. The Hermione, a replica of the 18th-century frigate that carried Lafayette to America (the original sailed in 1780), was built here and launched in 2015. The Charente river approach to Rochefort is spectacular: tree-lined banks, whitewashed cognac and pineau warehouses, the limestone villages of Soubise and Port-des-Barques. Anchoring below Soubise gives all-round river shelter and access to the town by dinghy.

Protected From

N · NW · NE · E · W · S

Exposed To

None (fully sheltered)

Setting Your Anchor

!Tidal depth planning: Tidal range in this region is 4–5m on spring tides. Always calculate your depth at LW before anchoring — anchor in at least 3m at LW to ensure you remain afloat throughout the tidal cycle.
!Oyster stake avoidance: This region is France's primary oyster production area. Oyster stakes pierce hulls — stay strictly within marked clear zones. SHOM chart 7426 (Arcachon Basin) or appropriate chart shows all farm boundaries. When in doubt, do not anchor.
iMud holding notes: Mud bottom in this anchorage provides excellent holding — modern anchors (SPADE, Rocna) set quickly and hold firmly. Use 5:1 scope minimum; 7:1 in strong tidal current. Let the anchor set before leaving the boat.

Anchoring Rules

Anchoring fee
Free
Permit required
No
Mooring buoys
No

Restrictions: Navigate upriver to Rochefort on flood tide only — strong ebb makes progress impossible. River edges dry at LW — stay in marked channel. Tidal stream 2–3kt ebb. Commercial barges occasionally transit. VHF Ch 16.

Hazards

  • !STRONG TIDAL STREAM 2–3kt ebb: anchor drag risk; set anchor firmly; use generous chain scope
  • !RIVER EDGES DRY AT LW: stay in marked channel; do not venture onto river banks in shallow-draft dinghy at LW
  • !TIDAL TRANSIT: navigate upriver to Rochefort only on flood — the ebb is too strong to make progress under sail
  • !ORCA RISK: coastal approach passages in the Bay of Biscay — monitor orcas.pt/GTOA on offshore legs

Skipper's Tips

  • Navigate to Rochefort Arsenal on the flood tide — the Corderie Royale (UNESCO) and the Hermione replica frigate are extraordinary.
  • The Charente river at dawn — mist rising from the water, kingfishers on the banks, cognac warehouses in the background — is one of the great sailing experiences of France.
  • Allow 2–3 days at Rochefort: the Naval Museum, the Hermione, and the Corderie Royale each deserve half a day.

Facilities

Water Fuel Restaurant Provisions WiFi

Soubise village has a small restaurant. Rochefort (6nm upriver) has full facilities — marina, fuel, chandlery, excellent fish market.

Nearest provisions: Rochefort (6nm)

Best Months & Season

May, June, July, August, September

May–September. Tidal river — plan every movement on tide tables. One of the most historically rich destinations on the French Atlantic coast.

Recommended Anchor Types

SPADERocnaDeltaCQR

Sleep Peacefully at Charente River — Rochefort Approaches (below Soubise)

With a 4–5m tidal change overnight and tidal current in the Gironde & Charente-Maritime, your boat's position and swinging circle change significantly through the night. Safety Anchor Alarm monitors your GPS position continuously — so a dragging anchor or unexpected current sets off the alarm before you drift into trouble.

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