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Isle of Anglesey

Benllech

6.6 · Beach · Isle of Anglesey

Benllech is a broad, gently shelving sandy bay on Anglesey’s east coast with easy access from the village to the promenade and beach. Most shore fishing is classic surf/clean-ground work for flatfish and small sharks, with occasional bass along the edges, and it can produce best on a building tide with some surf or colour after a blow.

Should you fish Benllech?

55 Fair

Today · Best available

Best available: 06:00-09:00 around the falling tide

Most likely species: Plaice and Dab

Fair conditions. Best available around 06:00-09:00 around the falling tide, but no window reaches the strong threshold today. Good chance of Plaice and Dab.

W 4 mph Rain 82% High tide 04:14

Fishable, but pick your timing carefully.

Plan this mark

7-day fishing forecast for Benllech — 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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Benllech is best treated as a clean-ground beach mark first, with the rocky ends used as a tactical switch when the main bay is too shallow, too busy, too clear, or fishing slow. The strongest plan is usually to fish a building or moving tide with some surf or colour, using light-to-medium beach rigs for flats and whiting, then step up baits and traces for dogfish, rays, bass or winter cod when conditions justify it.

  • Know when the central sand beats the rocky ends.
  • Time the flood so fish are within range, not miles out.
  • Pick the right rig for flats, dogfish, rays or bass.
  • Avoid the Benllech conditions that turn bites into weed and blanks.
  • Use nearby backups only when Benllech’s tide, surf or crowds are against you.

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Benllech 0.2 mi Brynteg (Isle of Anglesey) 1.7 mi Moelfre 2.3 mi Pentraeth 2.8 mi Llanddona 3.9 mi

Explore nearby towns: Benllech · Brynteg (Isle of Anglesey) · Moelfre · Pentraeth · Llanddona

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

Overall rating

6.6 /10

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

Category scores

Catch Potential 6/10
Species Variety 6/10
Scenery & Comfort 9/10
Safety 7/10
Accessibility 9/10

Plaice 7/10
Tip: Best spring to early autumn; fish the clean sand with lug/rag or small crab, 2-3 hook flapper/clip-down rigs around mid–high water.
Dab 7/10
Tip: Common year-round; small baits (lug/mussel) on size 1–2 hooks and light leads when the surf is minimal.
Whiting 6/10
Tip: Autumn–winter sport; cocktails of lug/mussel or rag, keep baits small and fish into darkness around the flood tide.
Lesser Spotted Dogfish 6/10
Tip: Regular in summer evenings; fish medium fish baits or squid on pulley rigs, especially toward low water when the ground is clear.
Flounder 5/10
Tip: Often closer in and in coloured water; rag/lug or maddies work, try into any gullies and along the tide line.
Thornback Ray 5/10
Tip: Possible in warmer months; use bigger baits (squid, mackerel, crab) and long traces—best on a steady surf and bigger tides.
Bass 4/10
Tip: Occasional along rougher edges and in surf; try dawn/dusk with sandeel/mackerel strip or small crab, keep disturbance low.
Cod 4/10
Tip: Occasional in colder months after a blow; larger lug/cocktail baits and a bit of surf/colour helps—expect blanks between runs.
Mackerel 3/10
Tip: Sporadic when shoals come close in summer; if they’re present, small feathers/spinners from any accessible outcrop can score.

Local knowledge

Benllech fishing guide

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

Benllech is a popular, easy-access shore mark on Anglesey’s east coast, combining a broad sandy bay with rocky edges that can fish well for mixed species.

    • Best known for straightforward beach fishing with the option to work rougher ground at the fringes
    • Generally suits beginners and families in calm weather, but still offers proper sport when conditions line up
    • Most productive when there’s a bit of surf or colour in the water rather than flat-calm, gin-clear conditions

Benllech sits on the east-facing side of Anglesey around Benllech Bay, with fishing split between the main sandy beach and the rocky ground at either end.

    • Access is typically via the village and seafront approaches down to the promenade/upper beach, then on foot to your chosen area
    • The central bay is straightforward underfoot, while the ends involve uneven rock, weed and gullies depending on tide
    • In busy holiday periods the beach can be crowded; early mornings, evenings and out-of-season sessions are usually far more comfortable

Benllech is a mixed-ground venue: expect classic sandy-bay species in the middle and more “rough ground” fish toward the ends and any broken patches.

    • Bass: often the headline fish, especially around surf, dusk/dawn, and where sand meets rock
    • Flatfish: flounder and plaice are the usual targets on clean sand (seasonal and condition-dependent)
    • Codling/whiting: possible in colder months during rougher spells (more likely when there’s swell and colour)
    • Dogfish, pouting, poor cod: common enough at times, particularly after dark
    • Rock-edge species (by the ends): wrasse, small pollack and occasional coalfish can show if you work the kelpy runs (more common on lure/float methods)
    • Rays: can be a possibility in the wider area in suitable conditions, though not guaranteed at this specific mark

You can fish Benllech effectively with standard beach tactics, then adapt to rock-edge approaches if you move to the fringes.

    • Beach casting (clean ground): 2–3 hook flapper/boom rigs for whiting/flatfish; keep hook sizes and baits matched to the target species
    • Bass on bait: simple running ledger or clipped-down pulley with crab, worm or squid baits; fish the “crease” where surf meets sand
    • Lure fishing: work soft plastics, sandeels and surface/subsurface plugs along the tide line, around any rocky edges, and across darker patches
    • Rougher edges: stronger traces and abrasion-resistant leaders help where there’s weed/rock; fish baits into gullies and alongside kelp margins
    • After-dark approach: scale back terminal clutter, fish one well-presented bait, and focus on quieter water away from heavy foot traffic

This is a venue where conditions matter: a bit of movement and colour usually helps, and different stages of tide suit different areas.

    • Mid to high water often opens up water close in and can bring bass and feeding fish within range
    • On big lows, the bay can fish “distant” on clean sand; consider moving toward the ends to find depth, gulley lines, or broken ground
    • Moderate surf and a slight swell can be ideal; very calm, clear water can make sport scratchy in daylight
    • Wind: onshore or a gentle cross-onshore can improve fishing, while strong winds can make presentation difficult and stir up weed
    • Keep an eye on water colour and weed: heavy weed in the surf can ruin rigs quickly—moving a short distance can sometimes solve it

Benllech can be very safe and straightforward on the main beach, but the ends demand respect—especially on larger tides and in swell.

    • Main bay: generally easy walking on sand; still watch for soft patches, small channels, and slippery seaweed near the waterline
    • Rocky ends: slippery weed, uneven boulders and sudden drop-offs; wear suitable footwear and carry minimal gear if scrambling
    • Swell risk: waves can wash further than expected over lower rocks—avoid fishing exposed ledges in rough seas
    • Tidal awareness: don’t allow the tide to cut you off if you’ve walked around a headland/rocky corner—always plan your exit route
    • Family/companion safety: keep children and dogs well back from the surf edge in rising tides and never turn your back on the sea

Benllech is a holiday-friendly village mark with useful amenities close by.

    • Nearby shops, cafés and public conveniences are typically available in the village/seafront area (seasonal hours may apply)
    • Parking is usually available locally; arrive early in peak season to avoid long walks with gear
    • Tackle and bait: options on Anglesey vary by season—plan ahead and check local tackle shops for fresh bait availability

Small decisions at Benllech—where you stand and when you fish—often matter more than extreme casting distance.

    • Fish the change: the first push of a flooding tide and the last couple of hours of ebb can concentrate food and predators
    • Read the water: look for darker sand (depth), seams where two currents meet, and any surf “gaps” that act like feeding lanes
    • Don’t ignore the ends: if the central bay is busy or quiet, a short move toward broken ground can transform the session
    • Travel light if exploring: a mobile approach lets you quickly dodge weed and find cleaner water
    • Be considerate in summer: choose quieter times, keep lines clear of swimmers, and avoid casting anywhere near water users

There’s no widely publicised blanket ban specific to Benllech as a shore mark, but local restrictions can apply and can change.

    • Always check on-the-spot signage for seasonal beach byelaws, dog controls, or temporary restrictions affecting angling areas
    • Observe good practice around swimmers and water sports; in peak season it may be inappropriate (and potentially restricted) to fish busy sections in daylight
    • If targeting bass, ensure you follow current Welsh/UK sea fisheries rules and any local guidance—check official sources before you fish
    • Respect access points, private property boundaries, and any conservation notices that may be posted locally