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5 coastal counties now covered: Kent, East Sussex, West Sussex, Hampshire, and the Isle of Wight.
6.7 · Estuary · Isle of Wight
St Helens Duver is a broad, mostly sandy tidal spit beside Bembridge Harbour, reached easily on foot from the Duver car park and shoreline paths. It is a comfortable, family-friendly venue for light estuary fishing, with bass and flatfish around moving water, mullet in the harbour and occasional summer species from the more open seaward side; take care around soft mud and fast tidal channels.
Today · Best window
Best window: 06:00-09:00 around the rising tide
Most likely species: Flounder and Garfish
Fair conditions. Best around 06:00-09:00 around the rising tide. Good chance of Flounder and Garfish.
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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Jump to towns around this mark for more marks and guides.
Explore nearby towns: St Helens (Isle of Wight) · Bembridge · Seaview and Nettlestone · Pondwell · Hillway
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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.
St Helens Duver is a sheltered Solent-side beach and estuary mark beside the entrance to Bembridge Harbour, rather than a deep-water, rough-ground venue. It is best approached as a quiet, tide-led mixed fishing spot where local knowledge, light tackle and sensible positioning matter more than extreme casting.
The mark lies on the Duver at St Helens, on the eastern Isle of Wight, with beach access close to Bembridge Harbour and views across the eastern Solent. Access is generally straightforward from the local road and car-parking areas, followed by a short walk over the beach or shore path.
The venue’s sheltered, mixed-bottom nature favours estuary and inshore Solent species rather than a single headline quarry. Bass, flounder and thick-lipped grey mullet are the principal targets, with other species varying according to season, water clarity and bait availability.
Light-to-medium beach gear is usually more useful here than heavy, long-range tackle. The aim is to present bait naturally in shallow moving water and to move if the tide line, weed or channel position changes.
Tide is the central factor at St Helens Duver: large areas are shallow at low water, while the harbour and beach channels can fill and run hard as the flood develops. Fishing is commonly most practical from the middle stages of the flood through high water, with selected ebb periods useful for flatfish.
This is a comparatively easy shore venue in calm weather, but it should not be treated as a simple promenade mark. The principal hazards are fast-changing tidal channels, soft ground around the harbour margins, boat movements and an exposed beach in onshore weather.
St Helens village and the surrounding Duver area provide the practical basics for a day’s fishing, although facilities are not necessarily immediately beside every fishing position. Treat the beach as a self-sufficient mark and arrive with bait, water, suitable clothing and a means of taking litter home.
Success here usually comes from treating St Helens Duver as a mobile, observant fishing mark. Spend a few minutes watching the water before setting up: visible current seams, bird activity, mullet movement and the line of the retreating tide often reveal more than a fixed casting distance.
There is no confirmed blanket prohibition on recreational sea angling at St Helens Duver, but access, conservation and harbour-use restrictions can apply locally and may change. Anglers should verify the position from current on-site notices and the relevant land manager, harbour authority and Isle of Wight information before fishing.
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