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5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
6.2 · Beach · East Sussex
Cow Gap is a relatively quiet shingle beach beneath the chalk cliffs west of Eastbourne, reached via the Cow Gap car park and a steep stepped path. It fishes as a mixed rough-and-clean ground mark, with broken chalk and reef close in, deeper water on a rising tide, and useful summer sport for bream, bass and mackerel; autumn can bring dogfish, whiting and rays. Check tide and sea conditions carefully, as the beach narrows and the cliff base is unsuitable in rough weather.
Today · Best window
Best window: 06:00-09:00 around the rising tide
Most likely species: Black Bream and Mackerel
Good conditions. Best around 06:00-09:00 around the rising tide. Good chance of Black Bream and Mackerel.
Worth fishing if you can hit the best window.
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
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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: Eastbourne · Eastbourne · East Dean and Friston · Lower Willingdon · Crumbles
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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.
Cow Gap is a dramatic, open-coast shore mark beneath the chalk cliffs west of Eastbourne, valued for its clean water, rough-ground features and potential for better-than-average summer sport. It is not a casual all-tide promenade venue: the cliff setting, exposed beach and changing access are as important as the fishing.
Cow Gap lies on the Beachy Head side of Eastbourne, below the high chalk cliffs and away from the town-front fishing spots. Access is normally from the cliff-top Cow Gap area via the established path and steps down to the beach; do not attempt unofficial cliff descents.
Cow Gap’s mixed chalk, shingle and rough-ground habitat can hold fish throughout the year, although results are heavily dictated by water temperature, sea state and bait movement. Summer generally offers the broadest range, while autumn and winter can bring fewer but more substantial opportunities in suitable conditions.
Tackle needs to match the ground in front of the chosen position rather than a fixed recipe, because Cow Gap changes from shingle patches to abrasive chalk and snaggy broken reef. Reconnaissance at low water is extremely worthwhile and helps identify safer casting lanes, gullies and likely fish-holding edges.
The mark is most useful when the tide gives enough depth close in while leaving a safe, dry platform and a straightforward escape route. Conditions are highly local, so a tide table and a visual assessment on arrival are essential.
Cow Gap should be treated as a serious cliff-and-shore environment, not an accessible beach platform. It is unsuitable for many anglers with limited mobility and demands careful judgement from anyone carrying rods, bait and a seat box.
Facilities at the fishing level are very limited, and anglers should arrive self-sufficient. The nearest practical amenities are generally found back toward the cliff top or Eastbourne rather than on the beach itself.
The most consistent Cow Gap anglers adapt to the exact strip of ground in front of them instead of treating the whole beach as one mark. A daytime visit without fishing can pay dividends by showing the gullies, clean channels and snag zones that disappear under the flood.
There is no clear, general indication that rod-and-line sea fishing at Cow Gap is universally prohibited, but access and fishing can be restricted temporarily by land management, safety work, erosion closures or local notices. The absence of a known blanket ban does not override signs, closures or site-specific instructions encountered on the day.
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5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
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