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5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
6.3 · Beach · West Sussex
Medmerry Beach is a long, open shingle-and-sand Sussex shoreline bordering the Medmerry nature reserve, generally reached on foot from local parking and coastal paths rather than directly by car. It fishes as a mobile, tide-dependent beach mark: bass and flatfish are regular targets, while rays, smoothhounds and bream can feature in warmer months; expect exposed conditions, soft ground and a potentially lengthy carry of tackle.
Today · Best window
Best window: 06:00-09:00 around the rising tide
Most likely species: Plaice and Flounder
Fair conditions. Best around 06:00-09:00 around the rising tide. Good chance of Plaice and Flounder.
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 13–19, 2026
Local tide times
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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: Selsey · Keynor Estate · Highleigh · Almodington · East Wittering
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Forecast tuning currently supports Bass and Mackerel — more species are on the way.
Fish forecast key
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.
Medmerry Beach is a long, open shingle-and-sand Sussex shoreline west of Selsey, best treated as a mobile, weather-dependent beach mark rather than a fixed “cast-to-the-feature” venue. It can produce worthwhile mixed-bag fishing, particularly when there is coloured water, a bit of sea running and enough depth close in.
Medmerry lies on the coast between the Bracklesham/Earnley side and Selsey, with access generally gained from signed public parking and footpaths serving Medmerry and the coastal path. The fishing is along the open seaward beach, not within the inland lagoon, scrapes or marsh channels of the reserve.
Medmerry is capable of a genuine South Coast mixed bag, although catches depend heavily on water clarity, surf, season and the constantly changing beach profile. Bigger fish are often most realistic after dark, around the first few hours of flood, or when a moderate sea has brought food close in.
A conventional beach-casting outfit covers most situations at Medmerry, but it pays to carry both heavier surf gear and a lighter option for calm, clear-water sessions. Distance can matter, yet finding fishable water close to the shingle is often more important than simply casting as far as possible.
Medmerry usually fishes best when there is enough movement and colour in the water without conditions becoming unmanageable. Many anglers favour the flood tide into high water and the early ebb, but the best window can shift with the beach shape and sea state.
This is an exposed natural beach rather than a sheltered promenade mark, and conditions can deteriorate quickly. A cautious approach is particularly important at night, in surf or when fishing alone.
Facilities are limited compared with a resort beach, so Medmerry rewards self-sufficient anglers. Parking and visitor provision are associated with the reserve and nearby settlements rather than being available directly beside every fishing position.
The most productive approach at Medmerry is to match the session to the sea rather than forcing a target species in unsuitable conditions. Arriving early enough to read the water and move along the beach is often more valuable than committing immediately to the nearest access point.
There is no clear indication that shore fishing is universally prohibited along Medmerry Beach, but the adjoining Medmerry reserve is a protected and actively managed wildlife landscape. Fish only from lawful public beach areas, obey all current signs and do not assume that access to the beach gives permission to enter lagoons, marshes, banks or closed paths.
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