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6.0 · Estuary · Bristol
Urban estuary mark on the Hotwells side of the Cumberland Basin and River Avon, offering deep, fast, highly tidal water alongside vertical quay walls and railings. Access is easy from pavements along Hotwell Road near the swing bridges/locks, but expect powerful currents, big tide range, coloured water and changing levels. Best sessions are the last couple of hours of the flood and first of the ebb, when fish move in from the Avon and work the eddies and seams. Warm months see prolific thin- and thick‑lipped mullet; winter can produce flounder; bass show on flooding tides around features and outflows; eels are a reliable dusk/night option. Float fishing bread or trotting works for mullet (use mashed bread as feed); for thin‑lips, small spinners tipped with isome/maddies retrieved tight to the wall are effective. For bass, present peeler crab or rag on a running rig into current seams, or try small soft plastics when the flow eases. For flounder, fish small rag/maddies on light flappers allowed to trundle. A long-handled landing net is essential due to the wall height. Check harbour/lock signage and bylaws, keep clear of lock operations and moorings, and wear a lifejacket—there is a vertical drop, strong flow and slippery surfaces.
Today · Best available
Best available: 03:00-06:00
Most likely species: European Eel and Bass
Fair conditions. Best available around 03:00-06:00, but no window reaches the strong threshold today. Good chance of European Eel and Bass.
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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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.
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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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Jump to towns around this mark for more marks and guides.
Explore nearby towns: Leigh Woods · Bristol · Bristol · Bristol · Windmill Hill
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.
Hotwells sits at the western end of Bristol’s Floating Harbour, beside the River Avon as it powers toward the Severn Estuary. It’s an urban estuary mark with fierce tides, deep water off quay walls, and convenient access. Expect bass, flounder, mullet and nighttime conger when conditions and seasons align.
This mark covers the public quayside and railings around Hotwells/Cumberland Basin at the mouth of the Floating Harbour. Access is straightforward on foot with mostly level pavements, but always respect any Harbour Master signage indicating no fishing zones.
This is a brackish, high-energy estuary-edge with seasonal sea species and resident minis. Expect coloured water most of the year.
Strong currents dictate tackle choice on the river edge; inside the basin/slacker eddies you can scale down. Night sessions are productive for bass and conger; daylight is prime for mullet.
The Bristol Channel’s huge range means pacey water and big height swings. Treat the moving water as your bite trigger and plan sessions around it.
This is a working harbour/river edge: deep water, sudden surges, and vertical drops. Fish conservatively and stay behind the railings.
Urban and convenient, with pubs, cafés and shops within a short walk. Facilities can be limited late at night.
Treat this like a powerful estuary mark: short, efficient sessions around the best tide windows pay off. Little tweaks make a big difference here.
Hotwells spans Bristol Harbour estate and the tidal River Avon; multiple rules can apply. When in doubt, obey on-site signage and any Harbour staff instructions.
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