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6.8 · Rocks · Cornwall
A secluded, boulder-strewn cove on the south coast of Penwith between Lamorna and Penberth. Fishing is from granite ledges and large rounded boulders with rough, kelpy ground and occasional sand patches. Best in settled to moderate conditions and during the flood through high water, with dusk and dawn especially productive in summer and early autumn. Expect snaggy ground—use rotten-bottom rigs and keep tackle robust. Sudden surges can roll through on spring tides or after southerly swell. Access is via a footpath down the wooded St Loy valley; there are no facilities on-site.
Today · Best window
Best window: 18:00-21:00 around the rising tide
Most likely species: Ballan Wrasse and Corkwing Wrasse
Fair conditions. Best around 18:00-21:00 around the rising tide. Good chance of Ballan Wrasse and Corkwing Wrasse.
Fishable, but pick your timing carefully.
Scores and best windows are weighted for .
Met Office · Open-Meteo
Where the data comes from. Weather and sea-state readings come from the Met Office and Open-Meteo forecast models, refreshed several times a day. High and low water are taken from tide-station predictions for this stretch of coast.
How the score works. Each window is scored 0–100 from the signals that most reliably move fish inshore: tide movement (a running tide carries food, so the last of the flood and first of the ebb are usually the prime spells), wind speed and direction (onshore wind stirs food into the surf — up to the point it makes fishing hard), sea state (a little wave and swell movement helps, heavy swell hurts), and weather — rain, temperature and light. Behind the headline number we score bite opportunity and comfort separately, and run a separate safety check on wind and swell. The size of the tide counts too: spring tides move more water than neaps, so the tidal range for this stretch of coast is weighed alongside the tide's direction, your target species and this mark — and unusually big springs strengthen the safety check, because the water rises faster and covers more ground.
Your target species counts. Pick a species below and the score also weights what we know about it — its season, preferred sea temperature, tide stage and sea state, and whether it feeds by day or night.
The rating is guidance, not a guarantee — conditions change fast on the coast, so always judge the sea in front of you before you fish.
Next 7 days · Aug 6–12, 2026
Local tide times
Wednesday looks better than today. Unlock the week to see its score and exact window.
Fishing rating
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Bite opportunity
Comfort
Safety check
Strong spring tides — the sea rises faster and reaches further up the shore than usual, so allow extra margin on access routes and cut-off points.
The fishing rating combines opportunity and comfort. Always check local sea conditions; the safety check is guidance, not a guarantee.
Spring vs neap tides. Spring tides have a larger difference between high and low water, so more water moves on each tide — usually stronger flow that stirs up food and gets fish feeding. Neap tides have a smaller range and generally gentler movement. The range here is compared with what is normal for this stretch of coast, and the cycle swings between springs and neaps roughly every week, following the moon.
Big spring tides: the water rises faster and covers more ground than usual — double-check access routes and cut-off points before you fish.
Tide curve will appear once tide data is available.
All windows will appear once the forecast is loaded.
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Why this window?
Bite
Comfort
Safety
What's moving this score
This window is scored for — its season, preferred tide, temperature and sea state are weighed alongside the general conditions below.
Mixed signals; focus on timing and location.
Trip planner
Choose when you're free and what you want to catch. We'll show the best tide, weather window and method for this mark.
Premium unlocks exact windows, tactics and alerts.
Zoom and pan to explore access points and nearby marks.
Jump to guideForecast tuning currently supports Bass and Mackerel — more species are on the way.
Overall rating
Blend of catch potential, access, safety, and overall experience.
Category scores
Local knowledge
Practical access, seasons, methods, tides, safety and facilities for this mark.
St Loy Cove (often written St Loy’s) is a secluded, boulder-strewn cove on Cornwall’s far west south coast, tucked between Lamorna and Penberth. It’s a beautiful, wild mark with a sub‑tropical wooded valley and clear water, offering rewarding rough‑ground fishing for wrasse, pollack and bass, plus huss and conger after dark. The terrain is challenging but the fish respond well in the right tide and a bit of sea.
Reaching St Loy Cove involves quiet lanes and a walk; there is no formal car park right at the beach. Approach via the B3315 (St Buryan–Porthcurno road) and use signed footpaths to the cove or come in along the South West Coast Path from neighbouring coves.
The mark fishes as a rough-ground, clear-water south coast venue with seasonal variety. Expect reef species by day and predators after dark, with pelagics in summer.
Rough ground dictates tackle choices: keep lines high, use abrasion-resistant leaders, and plan your landing before you cast.
Tide run and water movement are key; the cove responds best to a building sea with some colour but not a heavy groundswell.
This is a serious boulder beach: footing is awkward, swells rebound unpredictably, and access is not suitable for limited mobility. Treat it with respect.
There are no facilities at the cove itself—come self-sufficient and pack out everything you bring.
Success here comes from travelling light, reading the water, and picking your windows.
There is no general prohibition on angling at St Loy Cove, but normal national and local rules apply. Always verify the latest measures before your trip.
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