Best Anchorages in Normandy
World-class tidal sailing — 5–8m ranges, the Alderney Race running at 9 knots, and Cherbourg as the primary Channel crossing port. These 6 locations have been verified for depth, tidal range, and anchor alarm radius. Experienced tidal sailors only.
8m
Max spring tidal range (Granville)
9 kt
Alderney Race tidal stream
12m
Mont Saint-Michel extreme range
Fog
Common Jun–Sep (Channel)
Alderney Race (Raz Blanchard) — 9 Knot Tidal Stream Warning
The Alderney Race (Raz Blanchard) W of Cherbourg is one of the strongest tidal streams in Europe — up to 9 kt on spring tides. A boat making 5 kt against a 9-kt stream makes NO progress and is in danger. Always round the Alderney Race at slack water or with a favourable stream. Buy the RCC Channel Islands Pilot — it includes detailed tidal passage information. — Normandy is predominantly marina sailing country: tidal ranges of 5–8m mean most natural anchorages dry at low water. Free anchoring is very limited — marinas are essential. Tide tables are mandatory for every movement.
6 Verified Anchorages
Cherbourg — Petite Rade
(Cherbourg Roads)Excellent HoldingCherbourg's Petite Rade (inner roads) is the premier all-weather anchorage on the Normandy coast — protected by Napoleon's massive 3km breakwater (Grande Digue) and the Digue du Homet, creating one of the largest man-made harbour systems in the world.
Depth
5–12m
Bottom
mud
Alarm Radius
100m
Crowds
Busy
Full anchoring guide →
Saint-Vaast-la-Hougue
(St-Vaast)Excellent HoldingSaint-Vaast-la-Hougue is one of the most charming harbours on the Normandy coast — a traditional oyster fishing village with a historic 17th-century Vauban tower (UNESCO World Heritage) on the Île de Tatihou, the most famous oyster beds in Normandy, and an accessible, well-sheltered harbour.
Depth
2–6m
Bottom
sand
Alarm Radius
80m
Crowds
Moderate
Full anchoring guide →
Barfleur
(Port de Barfleur)Good HoldingBarfleur is a perfectly preserved medieval granite fishing village — the finest village on the Normandy coast and one of the most beautiful in France.
Depth
2–5m
Bottom
sand
Alarm Radius
70m
Crowds
Quiet
Full anchoring guide →
Carteret / Barneville-Carteret
(Barneville)Excellent HoldingCarteret on the W coast of the Cotentin Peninsula is the closest French port to Jersey (20nm) — the most popular Channel Islands crossing point for mainland France.
Depth
3–7m
Bottom
sand
Alarm Radius
90m
Crowds
Moderate
Full anchoring guide →
Granville
(Port de Granville)Excellent HoldingGranville is the gateway to Mont Saint-Michel and the Îles Chausey — a dramatic headland town rising 50m above the sea, with one of the highest tidal ranges in France (8m springs).
Depth
4–10m
Bottom
sand
Alarm Radius
100m
Crowds
Moderate
Full anchoring guide →
Portbail
(Port-Bail)Excellent HoldingPortbail is one of the most characterful small harbours on the W Cotentin coast — a medieval village with a 10th-century church, a causewaythat reveals ancient stepping stones at low water, and an authentic Norman fishing atmosphere.
Depth
1–5m
Bottom
sand
Alarm Radius
70m
Crowds
Quiet
Full anchoring guide →
Normandy Anchoring Rules — Summary
- !Tide tables mandatory: Tidal ranges 5–8m. Many anchorages dry at LW springs. Calculate LW depth before every anchor drop — and recalculate if you move. A marina is essential backup.
- !Alderney Race: 9 kt on spring tides — slack water transit ONLY. Consult RCC Channel Islands Pilot. Departure from Cherbourg must be timed for the Race passage.
- !Fog and shipping: English Channel is the world's busiest shipping lane. Radar, AIS receiver, and VHF monitoring essential. Fog common June–September.
- !Channel crossings: Time Cherbourg departures for favourable tidal streams — 6 hours of fair tide is the difference between 5 kt and 2 kt VMG across the Channel.
Stay Alert in Normandy's Tidal Anchorages
In an 8m tidal anchorage, your boat can go from floating in 6m to sitting on the bottom in 4 hours. Safety Anchor Alarm tracks your GPS position continuously — alerting you the moment anything changes.
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