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Cornwall

Longrock Beach

6.8 · Beach · Cornwall

Longrock Beach sits between Penzance (Eastern Green) and Marazion in Mount’s Bay. It’s a wide, gently shelving sand/shingle beach with clean ground and occasional rough/weed patches toward the Penzance end. The mark fishes year-round: surf conditions after a southwesterly blow bring bass close, while settled, clear weather in summer sees mackerel and garfish within casting range. An outflow/stream in the Longrock area can draw thick‑lipped mullet. Nights produce dogfish, sole and occasional rays; winter brings whiting and dabs, with flounder and plaice over the cleaner sand. Best results are typically on a flooding tide into dusk. Access is excellent via multiple car parks and the coast path behind the beach. Take care around weever fish in warm months, drifting weed after blows, and water‑sports zones near Marazion in summer.

Should you fish Longrock Beach?

64 Fair

Today · Best window

Best window: 18:00-21:00 around the rising tide

Most likely species: Flounder and Bass

Fair conditions. Best around 18:00-21:00 around the rising tide. Good chance of Flounder and Bass.

NW 3 mph Rain 16% High tide 10:24

Fishable, but pick your timing carefully.

Plan this mark

7-day fishing forecast for Longrock 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.

Wednesday 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.

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Longrock is a broad, clean sand and fine shingle beach where timing and small feature choice matter more than distance. The strongest plan is usually to fish the flooding tide into dusk, using the Longrock stream outflow, mid-beach gutters on bigger tides, and clean sand for flats, sole, dogfish and rays. A light SW/W surf can pull bass close; settled clear water shifts the better odds toward plaice, mackerel, garfish and mullet around the outflow.

  • Know when bass are inside 20–40 yards
  • Pick the outflow, gutters or clean sand with purpose
  • Time the flood, dusk and first ebb windows
  • Match rigs to rays, flats, hounds or close bass
  • Avoid wasting a session in weeded-up water
  • Have a Mount’s Bay backup before you move

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Longrock 1.1 mi Marazion 1.1 mi Crowlas 1.5 mi Penzance 1.8 mi Goldsithney 2.8 mi

Explore nearby towns: Longrock · Marazion · Crowlas · Penzance · Goldsithney

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

Overall rating

6.8 /10

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

Category scores

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

Bass 8/10
Tip: Dawn/dusk on a flooding tide; work surface/sub-surface lures along the surf line, or fish peeler crab or sandeel into the gutters, especially with a SW chop.
Lesser Spotted Dogfish 7/10
Tip: After dark over clean sand; small mackerel/sandeel baits on a 2-hook flapper. Short-to-mid casts (30-70 m) pick up plenty along the bay.
Flounder 6/10
Tip: Autumn-winter near the stream outflow; ragworm or crab on a long flowing trace. Short casts 10-40 m on the flood to high.
Thornback Ray 6/10
Tip: Evening into night around springs; sandeel, mackerel or squid on a pulley-pennel. Cast 60-100 m to the troughs beyond the first bar; keep baits static.
Smoothhound 6/10
Tip: Late spring-summer; fresh peeler crab on strong snoods. Fish the flood over clean sand at 30-60 m; bites are fast runs, set a soft drag.
Whiting 5/10
Tip: Oct-Feb after dark; small strips of mackerel or sandeel on 2-3 hook flappers. Cast at range on a flooding tide.
Plaice 5/10
Tip: Apr-Sep in daylight over clean sand; long casts to banks. Lug or rag tipped with squid; add beads/attractors. Best on a steady flood.
Dover Sole 5/10
Tip: Warm nights May-Sep; rag or lug close in on the flood. Clip-down rigs with long snoods; aim 20-40 m over clean sand.
Golden-grey Mullet 5/10
Tip: Calm summer surf; tiny rag/isome on size 6 under a float or small spoons. Work along the first breaker at dusk.
Mackerel 4/10
Tip: Jun-Sep in calm clear water; small metals or feathers to showing shoals at dusk. Try either end where depth increases.
Mullet (Thin-lipped) 4/10
Tip: At the Longrock/Marazion stream outflow in summer; tiny spinners tipped with rag, slow retrieve on the flood in clear water.

Local knowledge

Longrock Beach fishing guide

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

Longrock Beach sits between Penzance and Marazion on the sweeping curve of Mounts Bay, Cornwall. It is an easy, open sandy mark that rewards thoughtful tide timing with bass, flatfish and the odd ray, and it stays remarkably fishable in a range of conditions.

This is one of the most accessible beaches in West Cornwall, with level approaches and multiple car parks along the bay. You are fishing a broad, gently shelving sand and fine shingle beach with occasional patches of weed and a stream outflow near Longrock village.

  • Access via the A30: signed turn-offs for Longrock, Penzance Promenade and Marazion; follow beach or seafront signs
  • Car parks at Longrock (beachside), Marazion (long-stay by the seafront), and Penzance’s Eastern Green end; all are pay-and-display in peak season
  • Flat, easy walks from all car parks; soft sand can make barrow pulling a little heavy but gradients are minimal
  • Best fishing areas: around the stream outflow at Longrock, the gutters that form mid-beach on big tides, and the slightly rockier fringes near the Penzance end

This is a mixed surf venue where season and sea state shape the catch. Expect bass and flats through most of the year, with summer variety and winter whiting after dark.

  • Spring: plaice, flounder, tub gurnard, school bass; first small-eyed and spotted rays on calmer evenings
  • Summer: bass (including better fish after a blow), mackerel and garfish on clear days, golden grey mullet in the surf, occasional gilthead bream, smoothhound in warm spells, rays after dark, dogfish
  • Autumn: prime bass time, mackerel hanging on during settled spells, rays, gurnards; whiting start to show late
  • Winter: whiting after dark, flounder, dabs, dogfish; the odd codling is possible but rare in Mounts Bay
  • Occasional bonuses: turbot on sandeel or small fish baits, thick-lipped mullet near outflows and along the Penzance fringe

Standard surf tactics work well here, with lure opportunities when the water clears and a gentle swell lines up. Match the approach to the day’s surf height and clarity.

  • Bottom fishing: two-hook flapper with size 2–1 hooks for plaice/whiting; up-and-over or pulley/dropper with 1/0–3/0 for bass; pulley with 3/0–5/0 and strong snoods for rays
  • Leads: 4–5 oz grip leads to hold in a pushy flood; 3–4 oz plain in calmer water to let baits roll and find gutters
  • Baits: ragworm and lugworm for flats and bass; peeler or soft crab for bass and gilthead; sandeel (whole or sections) and squid strips for rays and turbot; mackerel strip for garfish and general picks
  • Lures: shallow minnows, surface walkers and soft plastics for bass at first/last light; small metals for mackerel and garfish when it’s glassy clear
  • Float fishing: effective for garfish on calm, bright days with small slivers of mackerel
  • Presentation tips: long snoods with small beads/spoons for plaice; clipped-down rigs for distance on neaps; keep baits neat and aerodynamic for headwinds

Longrock responds to moving water and pressure changes across the bay. Plan around the flood for surf species and calmer evenings for rays and flats.

  • Tide: flooding tide into high water is prime; first hour of the ebb can stay lively, especially around the stream outflow
  • Time of day: dawn and dusk for bass and mackerel; full dark for rays, smoothhound and winter whiting
  • Wind and swell: a fresh SW/W wind with 1–3 ft surf colours the water and brings bass tight in; easterlies flatten the sea and favour lures and flats
  • Water clarity: slightly coloured for bass; clear for plaice/garfish; avoid heavy weed days (the bay can suffer May-rot and post-gale rafts)
  • Springs vs neaps: springs carve distinct gutters that hold bass and flats; neaps can be better for rays when the surf is modest

This is a forgiving, open beach, but surf, shore dump and water users demand awareness. Good lighting and simple precautions go a long way.

  • Watch for strong shore breaks on bigger swells and hidden holes when wading; shuffle, don’t stride
  • Keep clear of lifeguarded swimming zones and any flagged watersports areas; do not fish between red-and-yellow flags when in place
  • Kitesurfing and windsurfing are common in onshore blows; give them wide berth and avoid long casts across active zones
  • Slippy weeded rocks at either end near Penzance and the Marazion fringes; use boots with grip
  • Night fishing: headtorch, spare light and reflective tape on tripod; mark exits off the beach
  • Accessibility: level approaches from car parks; firm paths at Penzance Promenade and Marazion; soft sand may limit wheelchair access beyond ramps
  • Personal safety: a wading belt and waistcoat lifejacket are sensible if you step into the surf

Facilities are excellent by West Cornwall standards, with amenities at both ends of the bay and in Longrock village.

  • Toilets: seasonal beach facilities at Marazion and near Penzance Promenade; check opening hours in winter
  • Food and drink: cafés and takeaways in Marazion and Penzance; the Mexico Inn in Longrock is handy post-session
  • Tackle: several tackle shops in Penzance town centre for bait and end gear; book rag/lug in advance during peak months
  • Parking: multiple pay-and-display options close to the sand at Longrock, Marazion and Eastern Green
  • Public transport: Penzance railway and bus links; Eastern Green is within walking distance of the station
  • Mobile signal: generally strong 4G across Mounts Bay

Small tweaks make a big difference on this simple-looking beach. Read the sand and use the outflow and gutters as ambush lines.

  • Target the Longrock stream mouth on a flooding tide for bass and flounder; fish baits downtide so scent washes into the channel
  • Don’t overcast for bass: many fish patrol in the first 20–40 yards, especially in a lively surf
  • On clear, calm days, add small luminous beads or red/black spoons above the bottom hook for plaice
  • If weed is heavy, switch to streamlined baits and clipped-down gear; move up or down the beach to find cleaner water lines
  • Summer evenings often see garfish and mackerel show suddenly; keep a small lure rod rigged to capitalise
  • After a blow, give it 24–48 hours as the swell eases and water stays tea-stained; that window can be outstanding for better bass
  • Keep moving: work along visible gutters and bars rather than sitting static over lifeless flat sand

Sea angling is generally permitted from Longrock Beach. Keep up to date with national and local rules and observe any on-beach signage, especially in lifeguarded zones.

  • Bass rules: as last updated, recreational anglers in the English Channel/Celtic Sea area have a 2-fish daily bag limit with a 42 cm minimum size in an open season typically 1 March–30 November; January–February and December are catch-and-release only. Always check current MMO/UK Government notices before you go
  • Minimum sizes: adhere to UK minimum conservation sizes for commonly retained species (plaice, flounder, rays, etc.) and release undersized fish promptly
  • IFCA byelaws: Cornwall IFCA prohibits taking berried lobster and crawfish and sets local MLS for shellfish; check current CIFCA byelaws if you hand-gather bait or retain crustaceans
  • Marine protected area: Longrock sits within Mounts Bay Marine Conservation Zone; recreational angling is allowed, but avoid damaging habitats and follow any posted restrictions
  • Lifeguarded areas: do not fish between red-and-yellow flags when lifeguards are on duty in summer; move outside flagged zones
  • Bait collecting: respect any local signage near Marazion Marsh and follow the regional bait digging code (backfill holes, avoid sensitive areas)
  • Access: obey parking bylaws and seasonal beach rules; no open fires on the beach where prohibited