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6.2 · Estuary · Gloucestershire
A tidal creek opening onto the Severn Estuary beside Oldbury-on-Severn’s sea wall. Anglers fish from the flood bank and hard ground at the pill mouth—avoid the soft mud flats. Expect huge tides, strong cross-currents and heavy silt; use strong gripper leads and straightforward rigs. Best fished the last two hours of the flood and first hour of the ebb; winter nights for codling/whiting, summer into autumn for bass, mullet and flounder. Access is via the sea-wall footpath; it’s exposed with little shelter, so plan for wind and rain and consider a long-handled net or drop-net for landing fish from the wall.
Today · Best available
Best available: 21:00-00:00 around the rising tide
Most likely species: Bass and European Eel
Fair conditions. Best available around 21:00-00:00 around the rising tide, but no window reaches the strong threshold today. Good chance of Bass and European Eel.
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.
Jump to towns around this mark for more marks and guides.
Explore nearby towns: Oldbury-on-Severn · Oldbury Naite · Beachley · Thornbury · Tutshill and Sedbury
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.
Oldbury Pill sits on the upper Severn Estuary beside Oldbury-on-Severn, where a small tidal creek meets the main river. It’s a classic muddy estuary mark with huge tides, a dramatic bore on big springs, and a genuine chance of bass, flounder and winter whiting within easy reach of the sea wall.
This mark is reached from the village of Oldbury-on-Severn, a short drive from Thornbury and the A38. Access is via the Severn Way floodbank; most anglers set up on the grassy sea wall or adjacent firm ground and avoid the mudflats.
The upper Severn is coloured, tidal and full of life; fish follow the flood up onto the edges and drop back with the ebb. Expect modest sizes but honest sport, with seasonal peaks.
This is predominantly a bottom-fishing venue from the wall, with light lure or float tactics for mullet in and around the Pill on quiet, clear-ish tides. Gear needs to cope with fierce flow and weed.
The Severn’s range is huge; flow, weed and suspended silt dictate your session. Plan around tide size and, on very big springs, the Severn Bore.
This is a serious tidal estuary with extremely soft mud and fast currents. Treat the venue with respect and fish from firm ground only.
Facilities are limited at the water, so come prepared. The village has basic amenities within a short stroll/drive.
Oldbury Pill rewards tidy presentation and fishing the right 3-hour window. Think strong grip leads, fresh worm baits and working the near‑side gutter.
Rules here are a mix of national, regional and site-specific protections. Always check current notices on site and the latest official guidance before you fish.
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