Where’s The Fish? Logo for Where's The Fish?
Dorset

Knoll Beach

7.4 · Beach · Dorset

A long, gently shelving sandy beach in Studland Bay with clean sand and nearby seagrass beds. Productive across flooding tides, especially at dusk and into dark. Best for flatfish with bass in onshore surf, winter whiting, and summer mackerel/garfish; occasional rays and smoothhound. Easy access and facilities via National Trust car park; summer crowds mean night sessions are quieter. Watch for lesser weever fish when wading barefoot.

Should you fish Knoll Beach?

56 Fair

Today · Best available

Best available: 03:00-06:00 around the falling tide

Most likely species: Bass and Smoothhound

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

W 3 mph Rain 0% High tide 01:14

Fishable, but pick your timing carefully.

Plan this mark

7-day fishing forecast for Knoll Beach — 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.

Friday looks better than today. Unlock the week to see its score and exact window.

· 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.

Now

Tide curve will appear once tide data is available.

All windows will appear once the forecast is loaded.

Premium forecast

Unlock exact best windows, tactics and backup options for this mark.

Trip planner

Find the best time to fish Knoll Beach

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.

Premium Mark Insight

Locked

Knoll Beach is a long, clean, gently shelving Studland Bay beach where small changes in position matter more than extreme casting. It is strongest on a flooding tide, especially from dusk into dark, with bass working the first surf line, flatfish over clean sand and bars, and rays or smoothhound possible when baits are placed beyond or along the bar edges. Summer crowds and swim zones can limit daytime fishing, so quieter evening or night sessions are often the better tactical choice.

  • Know when to fish short instead of blasting past the bass.
  • Use low water to pick the exact bars and gutters for the flood.
  • Match Knoll’s tide window to bass, sole, rays or flats.
  • Avoid the sessions most likely to be ruined by crowds, weed or swim zones.
  • Choose the right rig for clean sand, bars and shallow surf.

Included with Premium

Cancel anytime · Stripe

Unlock this mark's plan

Jump to towns around this mark for more marks and guides.

Studland 0.7 mi Swanage 3.2 mi Harman's Cross 3.7 mi Langton Matravers 3.8 mi Poole 4.5 mi

Explore nearby towns: Studland · Swanage · Harman's Cross · Langton Matravers · Poole

Zoom and pan to explore access points and nearby marks.

Jump to guide

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

Overall rating

7.4 /10

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

Category scores

Catch Potential 7/10
Species Variety 7/10
Scenery & Comfort 9/10
Safety 8/10
Accessibility 9/10

Bass 8/10
Tip: Dawn/dusk on a flooding tide; work shallow lures in the surf or fish peeler crab/sandeel in the gullies.
Smoothhound 7/10
Tip: May–Sept evenings; fresh peeler crab on pulley or running ledger, 2/0–3/0. Fish the flood over clean sand. Quick release.
Whiting 6/10
Tip: Oct–Jan nights on the flood; small mackerel/squid strips or lug on size 1–2 two-hook flappers at medium range.
Dover Sole 6/10
Tip: Warm nights Jun–Sept; short casts close in with rag or lug tipped with maddies on long snoods and light leads over clean sand.
Undulate Ray 6/10
Tip: Spring–autumn; dusk into night on the flood. Fresh sandeel or squid/mackerel cocktail on pulley rigs, 4/0, cast beyond first bar. Handle carefully—release.
Plaice 5/10
Tip: Mar–May and Sept; daylight at range over clean sand. Beads/bling with rag or lug tipped with sandeel on long-trace rigs.
Starry Smoothhound 5/10
Tip: Jun–Sept evenings; soft/peeler crab at medium range on light pulley with 2/0 hooks. Flood tide fishes best. Release.
Flounder 4/10
Tip: Winter–spring; short casts with ragworm or lug near gutters and seams on two-hook flappers. Slow lift-and-draw helps.
Thornback Ray 4/10
Tip: Spring–early summer; sandeel or bluey/squid baits on pulley pennels. Cast to the second bar on the flood and first of ebb.
Mackerel 4/10
Tip: Jun–Aug in calm, clear water at dawn/evening; small metals or a single feather at range when baitfish show.
Garfish 3/10
Tip: Late spring–autumn; float-fish mackerel strips or cast small spoons near the surface on the flood in clear water.
Weever Fish (Lesser) 3/10
Tip: Summer in shallow surf; tiny rag or mackerel slivers on small hooks close in. Handle carefully—venomous spines.

Local knowledge

Knoll Beach fishing guide

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

Knoll Beach at Studland, Dorset is a broad, gently shelving, sandy shoreline backed by dunes and heath, managed by the National Trust. It’s a classic family beach that also rewards patient sea anglers with surf‑zone bass, flatfish and summer pelagics, all with easy access and good facilities close at hand.

Set on the eastern side of the Isle of Purbeck, Knoll Beach sits within Studland Bay and is easy to reach by road or ferry. Access is straightforward with a large National Trust car park behind the dunes and short, level paths to the sand.

  • Drive via the B3351 from Corfe Castle/Swanage, or take the Sandbanks Chain Ferry from Poole/Bournemouth and follow Ferry Road to Studland
  • National Trust Knoll Beach car park (BH19 3AQ); pay-and-display, free for NT members; overflow areas open in peak season
  • Flat, easy walk on boardwalks and firm paths; final approach is soft sand
  • Terrain: clean sand with shallow gradient and offshore bars; no groynes or significant rock features on the main beach
  • Public transport: Purbeck Breezer buses serve Studland village with a short walk to the beach

This is a clean, sandy venue with seasonal variety. Expect surf predators in onshore blows, flatfish over daylight tides, and small pelagics at dusk through summer.

  • Spring (Mar–May): schoolie and occasional keeper bass, flounder, plaice; first rays show on mild spells
  • Summer (Jun–Aug): bass in the surf, mackerel, garfish, scad at dusk, smoothhound oddities, sole after dark, rays (mixed species); chance of turbot/brill is rare
  • Autumn (Sep–Nov): peak bass, consistent gar/scad evenings, late mackerel runs, rays, sole and plaice on settled nights; whiting start to appear
  • Winter (Dec–Feb): whiting and pout after dark, flounder, the odd codling in cold snaps, chance of a winter bass in coloured seas
  • Bycatch and notes: lesser weever fish in warm months (handle with care), dogfish, occasional small gurnard

Standard beach tactics excel here, with light surf gear and tidy presentation making the difference on a shallow, clean bottom. Mobility helps—fish the features you can see: gutters, bar edges, and any colour lines.

  • Bass: 2–3 hook clipped rigs or a pulley pennel with 3–4 oz leads; baits—fresh lugworm, rag, peeler crab (spring), sandeel (whole or fillet), mackerel strip; lures—metal spoons, small paddle tails, topwaters in calm dawns
  • Flatfish: long-snood 2–3 hook flappers with size 2–1 hooks; beads/spoons as attractors; baits—blow lug, maddies (harbour rag), ragworm, tipped with squid strip or mackerel sliver
  • Rays: pulley pennel, size 3/0–4/0; baits—sandeel, squid, bluey or mackerel cocktails; cast to the seaward side of bars; evenings into first of the ebb can shine
  • Sole: 2‑hook flapper or up‑and‑over with small fine‑wire size 4–2 hooks; baits—rag/maddies/black lug; fish quietly at close range after dark
  • Summer pelagics (mackerel/gar/scad): light spinning gear; small metals, float‑fished mackerel strip or sandeel; keep well clear of bathers and only fish lures when the beach is quiet
  • General: keep rigs aerodynamic and clipped for distance; 12–13 ft surf rods and 15–20 lb mainline with 50–60 lb shock leaders are ample here

Knoll fishes best when there’s movement and cover in the water. Use low tide to read the bars and gutters, then return to fish them on the flood.

  • Tide: last two hours of the flood through high water and the first hour down are prime; use low water to locate channels and bar tips
  • Light/Time: dusk into dark markedly improves bass, sole, whiting and rays; early mornings in summer for mackerel/gar
  • Wind/Sea: gentle to moderate onshore/easterly pushes surf and colour, switching bass on; flat, clear water favours gar, mackerel and sight‑hunting plaice
  • Springs vs neaps: springs create stronger lateral drift and can stack weed; neaps offer steadier presentation for flats and sole
  • Weed: eelgrass wrack can be heavy after blows—step up to stronger snoods and keep baits streamlined

This is a friendly, open beach but it’s busy in summer and conditions can change quickly around the offshore bars. Respect lifeguarded swim zones and always prioritise public safety.

  • No fishing between the RNLI red/yellow flags or near marked swim/sports areas when lifeguards are on duty
  • Rips can form along bar edges on the flood/ebb—wade cautiously; wear a wading belt and consider a PFD if venturing in
  • Lesser weever fish are common in warm months; stings respond to hot water first aid
  • Ray handling: avoid the tail spine; support on a wet mat and release promptly
  • Studland Bay is an MCZ with sensitive seagrass—avoid trampling seagrass beds and keep wading to firm sand where possible
  • Dunes and heath are fragile SSSI habitats; stick to marked paths and boardwalks
  • Accessibility: level access from car park, firm paths and boardwalks; beach wheelchairs are usually available via the National Trust (check ahead)
  • Night fishing: carry a headlamp, spare light and a whistle; mobile reception is generally good but can vary behind the dunes

Facilities are a major plus at Knoll Beach, making longer sessions comfortable and family‑friendly. Most amenities are seasonal but well signposted on site.

  • Large National Trust car park behind the dunes (charges apply; NT members free)
  • Toilets, outdoor showers and a National Trust café near the main entrance; seasonal kiosk in peak months
  • Lifeguard patrols in summer with clearly marked swimming zones
  • Bins and recycling points; please pack out bait waste to deter gulls/foxes
  • Nearby tackle/bait: Swanage, Poole and Wareham have tackle shops; limited bait on site—bring your own in peak season
  • Public transport: Purbeck Breezer buses; Sandbanks Chain Ferry provides a quick link from Bournemouth/Poole
  • Mobile signal: generally good on the open beach; patchy behind the dunes in places

Treat Knoll as a classic read-the-beach venue—find the fish by finding the features. Small adjustments in position often outfish big cast changes.

  • Scout at low water with polarised glasses to mark gutters and bar ends; fish those marks on the next flood
  • Bass often patrol the first breaker—don’t wade past them; a 30–50 m lob can be the killer line in surf
  • Use streamlined, clipped rigs and fresh lug or sandeel when there’s side drift; re-bait frequently for flats
  • For plaice, add small luminous beads/spoons and keep snoods long; gentle tidal creep makes baits wander and draw takes
  • Dusk lures: work small metals high in the water for gar/scad; switch to slow, subtle soft plastics for bass as light fades
  • Weed about? Shorten snoods and step up to stiffer hooklengths to reduce spin; try casting either inside the first bar or beyond the heaviest line of weed
  • Peak summer is busy—fish early/late or walk 10–15 minutes north/south from the main access to find quieter water

Knoll Beach lies within the Southern IFCA district and the Studland Bay Marine Conservation Zone (MCZ). Rules can change—always check current signage and official sources before you fish.

  • Studland Bay MCZ: protects seagrass beds and associated species (including seahorses). Do not disturb, handle or retain seahorses; avoid trampling seagrass and keep to firm sand when wading
  • National Trust site rules: follow on‑site signs; no fishing in lifeguarded swim zones; no digging in dunes; restrictions may apply to BBQs/fires and drone use
  • Bass regulations: recreational bass retention is subject to seasonal dates, daily bag limits and a 42 cm minimum size—check the latest MMO/IFCA notice before your trip
  • Minimum Conservation Reference Sizes (MCRS): observe current sizes for species you intend to keep; release undersized fish carefully
  • Rays and sharks: many species are strictly protected or strongly conservation‑led—identify before retention; where in doubt, release
  • Bait collection: hand‑gathering below high water may be restricted in sensitive areas—follow local bylaws and NT guidance; never dig in dune systems
  • General: respect other beach users; fish only where it’s safe and permitted; carry a litter bag and take all waste, line and bait packaging home