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6.3 · Beach · Cornwall
Pedn Vounder is a stunning, tidal sandy cove beneath Treen and just west of Logan Rock. It offers clear water with rocky, kelp-lined ledges at either end and clean sand in the middle. Best in calm summer and early autumn conditions, it fishes well on a flooding tide at dawn or dusk. From the sand, target bass working the surf lines and gutters; from the fringes of rock, spinning or float-fishing picks up mackerel, garfish, pollack and night-time scad. Wrasse are reliable in the gullies. Access is via a steep path/scramble from Treen or by walking from Porthcurno at low tide—check tides carefully to avoid being cut off. Swell can wrap into the cove and surge on the granite ledges, and footing can be treacherous, so caution is essential.
Today · Best window
Best window: 18:00-21:00 around the rising tide
Most likely species: Ballan Wrasse and Mackerel
Fair conditions. Best around 18:00-21:00 around the rising tide. Good chance of Ballan Wrasse and Mackerel.
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
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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.
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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.
Pedn Vounder is the stunning, sandy cove beneath Treen Cliff near Porthcurno and Logan Rock on Cornwall’s far west peninsula. Crystal-clear water, fast-flooding “lagoon” sandbars and flanking rock ledges create classic, mobile bass ground with bonus summer species in calm conditions. It’s a rewarding but committing mark that demands careful tide and safety planning.
Set in West Penwith between Porthcurno and Logan Rock, Pedn Vounder is reached by a steep coastal path and short scramble. The approach is beautiful but serious—pack light and plan around the tide.
Expect a bass-led venue with a classic summer mix in settled weather. Rock borders hold wrasse and pollack; clear water brings in mackerel and gar.
Fish it as two venues: a mobile, lure‑friendly surf lagoon on the sand and classic Cornish rock‑ledges at the edges. Keep gear minimal and versatile.
Pedn Vounder is all about timing the flood and reading the sandbars. The beach transforms quickly; a small window can be exceptional for bass.
This is a committing, tide‑cutoff venue with a steep scramble. Treat the approach and the sea with respect, and don’t attempt it in marginal conditions.
Pedn Vounder is wild—arrive self‑sufficient. All amenities are away from the beach.
Think light, time the flood, and keep moving. Little details make a big difference here.
Rod-and-line sea fishing is generally permitted at Pedn Vounder; there is no known local ban. Always check the latest national and Cornwall IFCA rules before you go.
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