Redcliff Bay

6.3 · Rocks · Somerset

A rough, rocky shoreline on the Portishead coast of the Bristol Channel with fast tidal flow and heavy ground. Best fished around the last two hours of the flood and first hour of the ebb on medium to large springs. Expect strong currents, snaggy bottoms, and rapidly rising water; a rotten-bottom/weak-link setup is essential. Night sessions produce consistent bites from small bottom species, with opportunities for huss and conger on bigger baits. Summer brings wrasse and mini-species close in among kelp and boulders; winter sees more whiting and the odd codling year-to-year. Access involves steep paths and uneven rocks; pick stable ledges and avoid being cut off.

Should you fish Redcliff Bay?

53 Fair

Today · Best available

Best available: 03:00-06:00

Most likely species: Lesser Spotted Dogfish and Bass

Fair conditions. Best available around 03:00-06:00, but no window reaches the strong threshold today. Good chance of Lesser Spotted Dogfish and Bass.

W 5 mph Rain 0% High tide 00:30

Fishable, but pick your timing carefully.

Plan this mark

7-day fishing forecast for Redcliff Bay — 7-day forecast

Scores and best windows are weighted for .

Met Office 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.

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· windows & tide

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.

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Redcliff Bay is a rough, fast-water Bristol Channel rock mark where timing and tackle choice matter more than distance. The most reliable plan is to fish from a stable rock ledge over the last two hours of the flood, through high water and into the first of the ebb, using strong grip leads, compact baits and rotten-bottom links. It can produce regular dogfish and small bottom species after dark, with better chances of conger on big fish or squid baits, summer smoothhound and bass on crab, and seasonal thornback rays when you can hold a bait in cleaner sand or mud runs.

  • Know when Redcliff Bay is worth the rough descent.
  • Fish the flood window without getting pinned by the tide.
  • Learn when to fish close instead of blasting distance.
  • Match crab, squid, sandeel and mackerel to the right targets.
  • Avoid the low-water mud and savage spring-tide mistakes.
  • Have a nearby backup plan before the bay turns unfishable.

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Forecast tuning currently supports Bass and Mackerel — more species are on the way.

Overall rating

6.3 /10

Blend of catch potential, access, safety, and overall experience.

Category scores

Catch Potential 7/10
Species Variety 7/10
Scenery & Comfort 6/10
Safety 3/10
Accessibility 4/10

Local knowledge

Redcliff Bay fishing guide

Practical access, seasons, methods, tides, safety and facilities for this mark.

Redcliff Bay sits on the Portishead side of the upper Bristol Channel, North Somerset, flanked by low cliffs and rough, bouldery foreshore. It’s a classic coloured-water mark with fierce tides, offering realistic chances of thornback rays, conger, smoothhounds, bass, and winter codling. The bay rewards tidy tactics, strong tackle, and careful timing around the flood to high water.

Redcliff Bay is on the western edge of Portishead, a short hop from the M5 and the A369. Access is via residential streets above the cliffs, with short but steep paths or steps down to the foreshore.

  • Drive: Leave the M5 at J19 (Gordano), follow the A369 to Portishead, then head for Nore Road/Redcliff Bay.
  • Parking: Predominantly on-street in the Redcliff Bay/Nore Road area (Portishead BS20). Be considerate—do not block driveways or emergency access.
  • Approach: Short, steep footpaths/steps lead to the shingle and boulders; expect an uneven descent and a scramble at the bottom.
  • Ground: Mixed—shingle pockets, big boulders, broken ground and mud edges. Good boots essential.
  • Note: Some cliff-top land is private; access is via public footpaths only. The foreshore is uneven and can be slippery year-round.

Fish species follow the Bristol Channel pattern: estuarine, tide-hardy species in coloured water. Expect close-range bites in the flood and around dusk/night.

  • Spring (Mar–May): Thornback ray, bass (from April in mild spells), dogfish, conger, early smoothhound (late May), occasional flounder.
  • Summer (Jun–Aug): Smoothhound, bass, conger, thornback ray, dogfish, schoolie codling scarce but possible late August; mullet mooching tight in if the sea calms.
  • Autumn (Sep–Nov): Thornback ray, bass (tailing off through Oct/Nov), conger, whiting and pouting increase, first proper codling runs in late Oct/Nov.
  • Winter (Dec–Feb): Codling in blows and on big tides, whiting, pouting, strap to mid-size conger, dogfish; thornbacks still turn up in settled spells.

Strong, simple, and snag-aware tactics work best. Keep baits big, aerodynamic, and well-bound to withstand tide and crabs.

  • Tackle: 12–13 ft beach rods rated 5–7 oz; robust reels (multiplier or 8000–14000 fixed spools), 0.35–0.40 mm mono or 30–40 lb braid with 60–80 lb shockleader.
  • Leads: 5–7 oz grip leads are standard. Breakaway-style grips help hold bottom; bring a range.
  • Rigs: Pulley pennel (4/0–6/0) for rays/codling; up-and-over or long pulley for distance; one-up/one-down for mixed fishing; short mono or heavy fluorocarbon snoods (40–80 lb) in rough ground; add a weak-link/rotten-bottom to save leads.
  • Baits: Fresh peeler crab (prime for smoothhound/bass), black lug/lug with squid wrap (codling/whiting), whole or half sandeel/bluey/mackerel (rays), squid head/strip or mackerel flapper (conger), ragworm for bites when it’s quiet.
  • Range: Don’t automatically bomb it—many fish patrol 20–60 yards. Try one close bait and one longer to find the line.
  • Timing: Dusk/night markedly improves conger, rays and codling odds. Change-down to smaller hook snoods if whiting are present and you want bites.

This is big-tide country. Plan around the flood into high water, manage the tide run, and avoid being pushed into the cliff line.

  • Best states: 2 hours up to high water, HW, and the first hour of the ebb are prime. Low water exposes mud and rough ground—don’t wander.
  • Springs vs neaps: Neaps are more forgiving and hold better. Big springs can be savage but bring codling in season and push rays onto the stones.
  • Wind and sea: A west/southwest push usually fishes well in the coloured Channel water; very strong onshore winds can make it unfishable (weed and drag). Light easterlies calm it but can quieten bites.
  • Water clarity: Usually chocolate. Lure fishing is limited; bait rules. Night sessions are highly productive in the murk.
  • Tides reference: Use local Portishead/Avonmouth tide tables; the flood races and the sea rises fast—set up well before the push.

Treat Redcliff Bay with full Bristol Channel respect. The tide is fast, the ground uneven, and parts of the foreshore are bordered by soft mud.

  • Cut-off risk: Fish the flood with a clear retreat route. Don’t let the tide pin you under the cliff.
  • Slips and trips: Weed-slimed boulders and shingle shelves are treacherous—use cleated boots and a stable tripod.
  • Soft mud: Do not step onto exposed estuary mud; it can be deeply soft and dangerous.
  • Swell and wash: Ship wash and short-period wind swell rebound off the cliff—keep gear well back.
  • Tackle safety: Use rotten-bottom links to reduce snag retrieval strain.
  • Lighting and PPE: Headtorch, spare batteries, and a personal flotation device strongly advised. Fish with a partner where possible.
  • Accessibility: Steep paths/steps and broken ground make this unsuitable for wheelchairs or those with limited mobility.

Portishead provides good amenities within a short drive; cliff-top residential streets have no formal angling facilities.

  • Toilets: Public facilities available around Portishead seafront/Lake Grounds (check seasonal opening hours).
  • Food and drink: Cafés, pubs, and supermarkets in Portishead town.
  • Tackle and bait: Several shops within the wider area (Portishead/Clevedon/Bristol). Ring ahead for fresh lug/peeler availability.
  • Mobile signal: Generally good on most UK networks, though the cliff line can cause patchy spots.
  • Parking: On-street only near the mark; no dedicated car park on the cliff top.

This shore rewards tidy presentations and a cautious approach to tide and terrain. Small adjustments make big differences.

  • Set one bait close: Rays, bass and conger often patrol tight to the rock line on the flood.
  • Keep baits compact: Elasticated, aerodynamic baits resist tide drag and crab mauling.
  • Use a weak-link: A 10–15 lb mono rotten-bottom saves leads in the boulders.
  • Don’t overcast: Far casts can land you into soft mud channels or snags—find the clean lanes first.
  • Tidy terminal gear: Shorter snoods hold in tide; switch to longer snoods only if bites are finicky on neaps.
  • Night game: A big squid/bluey wrap or mackerel head close-in after dark is conger candy.
  • Etiquette: Quiet residential area—keep noise down, take litter home, and avoid shining headtorches at houses.
  • Backup plan: If the bay is unfishable in a hard westerly, consider more sheltered Portishead marks on the same shoreline.

Shore angling here is generally permitted without a permit, but national and local rules still apply. Always verify current regulations before your trip.

  • Bass (England, 2024 rules at time of writing): Minimum size 42 cm; recreational fishery typically two fish per angler per day from 1 March–30 November; catch-and-release only outside those dates. Check for updates each season with the MMO/UK government.
  • Tope: It is illegal in England for recreational Sea anglers to retain tope—release alive.
  • Rays and skates: No specific recreational bag limits for thornback, but handle carefully and release large females.
  • Eels: European eel are highly protected—do not retain; release promptly.
  • Minimum sizes: Follow the latest UK/IFCA minimum conservation reference sizes (MCRS) where applicable.
  • Bait collection: The Severn Estuary coastline includes protected sites; avoid damaging habitats, do not turn large rocks, and check local byelaws before digging or collecting.
  • Access: Observe any on-site signage. Some cliff-top land is private—use public paths only and keep clear of fenced areas.
  • Waste: No fires; remove all litter and line. Hooks and line disposal is your responsibility.