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6.3 · Beach · Dorset
A sandy shingle spit at the mouth of Christchurch Harbour known for strong tidal flow in “The Run.” Fish either the bay side (clean sand into Christchurch Bay) or the harbour channel for fast-moving predators and flatfish. Best results around a flooding tide, especially dawn, dusk, and after dark in summer. Expect clear-water summer sport with mackerel and garfish at the tip, bass in the channel, and flatfish on the cleaner ground. Winter brings whiting and dab. Access is via a long walk from Hengistbury Head car park (or seasonal land train) or by ferry from Mudeford Quay; mind strong currents, boat traffic, and do not wade the channel.
Today · Best available
Best available: 03:00-06:00 around the falling tide
Most likely species: Bass and Lesser Spotted Dogfish
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 Lesser Spotted Dogfish.
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 6–12, 2026
Local tide times
Tuesday looks better than today. Unlock the week to see its score and exact window.
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: Christchurch (Bournemouth, Christchurch and Poole) · Christchurch (Bournemouth, Christchurch and Poole) · Barton on Sea · Southbourne · Sopley
Zoom and pan to explore access points and nearby marks.
Jump to guideForecast tuning currently supports Bass and Mackerel — more species are on the way.
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.
Mudeford Spit (Mudeford Sandbank), Dorset sits on the mouth of Christchurch Harbour, with a surf-facing beach to the south and the fast-tidal “Run” into the harbour to the north. It’s a highly productive, varied shore mark where you can target bass in the surf, rays and smoothhounds on the sand, and flounder, mullet and gilthead bream around the harbour side. The scenery is superb, but so is the tide—choose your spots and states carefully.
This long sand-and-shingle spit is reached either on foot from Hengistbury Head or by ferry from Mudeford Quay. It’s a popular spot in season, so plan your arrival and pack light if you’re walking in.
A mix of surf, sand and tide means year-round options, with the best variety from spring to late autumn.
Fish the outer beach like a classic surf venue and treat the harbour side as a powerful tidal river mouth. Tackle up for flow near the Run and scale down for finesse with mullet and plaice.
Tide strength defines where and how you fish here. Plan around the top and bottom of the tide for presentation, and use surf conditions to your advantage for bass.
This is a dynamic, tide-dominated entrance with heavy public use. Give the water and other users plenty of respect, and never underestimate the current.
You have basic amenities nearby but expect a walk. In peak season the spit is well served; after dark or off-season, it’s sparse.
Treat it as two venues in one: a lively surf beach and a fast estuary mouth. Travel light, watch the water, and move to where the fish are working.
Regulations can change—always check current notices on-site and consult official sources before you go. This area falls within the Southern IFCA district and the entrance to Christchurch Harbour is subject to specific protections.
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