Best Anchorages in Cornwall & Devon
Cornwall and Devon offer the finest natural harbours in England — Falmouth (one of the world's deepest natural harbours), the Helford River, Fowey estuary, Salcombe's sheltered Bag, and the historic Dart. These 10 verified anchorages cover Atlantic swell exposure, Admiralty tidal ranges up to 4.9m, and anchor alarm radius for every location.
Falmouth
One of world's deepest natural harbours
4.8m
Spring tidal range (Falmouth)
The Lizard
Southernmost point of mainland UK
700nm
Fastnet Race distance
Cornwall & Devon — Atlantic Swell Warning
Atlantic swell: All exposed coves (Coverack, Looe approaches) require absolutely settled weather with no swell — even a moderate SW groundswell of 1m makes these anchorages untenable and potentially dangerous. Falmouth Harbour, Dartmouth, and Salcombe (The Bag) are the primary all-weather refuges. The Lizard overfalls: Dangerous seas form west of Lizard Point in wind-against-tide conditions — pass well offshore or time the passage carefully using Admiralty Tidal Atlas NP264. Tidal range 4.5–4.9m springs — all depths given to Chart Datum (LAT); add current tidal height from UKHO Admiralty TotalTide or EasyTide for actual depth at anchor.
10 Verified Anchorages
Falmouth Harbour
(Falmouth Roads)ExcellentFalmouth Harbour and Carrick Roads form one of the world's great natural harbours — a deep, wide estuary capable of accommodating the largest vessels and offering superb all-weather shelter from the Atlantic.
Depth
4–10m
Bottom
mud
Alarm
100m
Crowds
Busy
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Helford River
(Helford Passage)ExcellentThe Helford River is widely regarded as one of the most beautiful anchorages in England — a wooded, tidal estuary of extraordinary tranquillity that inspired Daphne du Maurier's novel 'Frenchman's Creek'.
Depth
3–5m
Bottom
mud
Alarm
75m
Crowds
Moderate
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The Bag (Salcombe)
(Salcombe Harbour)GoodSalcombe is one of the most fashionable sailing destinations in England — a picturesque estuary town on the South Devon coast with a thriving sailing scene, excellent restaurants, and some of the best lobster and crab fishing in England.
Depth
3–6m
Bottom
sand
Alarm
90m
Crowds
Very Busy
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Dartmouth (Dart Estuary)
(Dartmouth harbour)ExcellentDartmouth is one of the finest natural harbours in England — a deep, wooded estuary guarded at its entrance by Dartmouth Castle (1481) and Kingswear Castle opposite.
Depth
4–8m
Bottom
mud
Alarm
90m
Crowds
Busy
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Fowey Harbour
(Fowey estuary)GoodFowey (pronounced 'Foy') is one of Cornwall's most characterful harbours — a deep, narrow estuary flanked by steep wooded slopes and the historic town of Fowey on the west bank and Polruan on the east.
Depth
5–12m
Bottom
mud
Alarm
95m
Crowds
Busy
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Looe Harbour Approaches
(Looe anchorage)FairLooe is a picturesque Cornish fishing town built around a tidal harbour at the confluence of the East and West Looe rivers.
Depth
3–5m
Bottom
sand
Alarm
85m
Crowds
Quiet
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Cawsand Bay
(Cawsand anchorage)GoodCawsand Bay lies on the western shore of Plymouth Sound, sheltered behind Penlee Point and partially protected by Plymouth Breakwater from the south.
Depth
3–7m
Bottom
sand
Alarm
90m
Crowds
Moderate
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Coverack Cove
(Coverack anchorage)FairCoverack is a tiny fishing village on the east side of the Lizard Peninsula — one of the most dramatically beautiful and remote coves in Cornwall.
Depth
2–4m
Bottom
sand
Alarm
75m
Crowds
Quiet
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Newlyn Harbour
(Newlyn anchorage)GoodNewlyn is England's largest working fishing port, located 1nm south of Penzance on the western tip of Cornwall.
Depth
4–8m
Bottom
mud
Alarm
90m
Crowds
Quiet
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Brixham (Torbay South)
(Brixham Harbour)GoodBrixham is one of England's most important fishing harbours — home to the nation's largest beam trawler fleet and a rich maritime heritage.
Depth
3–6m
Bottom
mud
Alarm
90m
Crowds
Busy
Full anchoring guide →
Monitor Your Anchor Overnight
Safety Anchor Alarm watches your GPS position continuously — essential in Cornwall & Devon where 4.8m spring tides create significant scope requirements and Atlantic swell can build rapidly overnight.
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