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6.9 · Breakwater · Dorset
Poole Harbour Walls are the stone/concrete harbour training walls at the mouth of Poole Harbour, fished from the top or edges where safe footholds exist. It’s a tidal, current-swept mark with deep water close in and a strong mix of harbour and open-sea species; spinning and float fishing work in clear water, while ledgering produces flatfish, rays and huss in the channels.
Today · Best available
Best available: 03:00-06:00 around the falling tide
Most likely species: Bass and Scad (Horse Mackerel)
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 Scad (Horse Mackerel).
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
Friday looks better than today. Unlock the week to see its score and exact window.
Fishing rating
Forecast pending. Check back after the next update.
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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.
Trip planner
Choose when you're free and what you want to catch. We'll show the best tide, weather window and method for this mark.
Premium unlocks exact windows, tactics and alerts.
Jump to towns around this mark for more marks and guides.
Explore nearby towns: Poole · Rempstone · Upton (Dorset) · Holton Heath · Post Green
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.
Poole Harbour Walls is a classic, easily accessed harbour-wall venue that can fish well for a mix of estuary and light-shore species, especially when water movement is strong. It’s best thought of as a “features-and-tide” mark: success usually comes from putting baits tight to the wall edges, corners, and flow lines rather than casting huge distances.
This mark refers to the harbour walls within Poole Harbour, fished from the stone/concrete wall structures and adjacent promenades where access is permitted. Access is generally straightforward from nearby roads and footpaths, but the “fishable” sections can change depending on ongoing works, safety railings and local restrictions.
Poole Harbour is brackish and heavily tide-influenced, so species can change quickly with temperature, salinity and bait presence. The walls commonly produce a blend of typical harbour/estuary fish with the occasional better specimen when conditions align.
The walls reward a mobile, finesse approach: find depth, current seams and any feature that concentrates food, then fish baits naturally in the flow. Keep end tackle as light as conditions allow, but strong enough to steer fish away from snags and the wall edge.
Tide is the main driver here: the harbour can fish very differently on slack water versus a pushing tide, and different wall sections can be better on ebb or flood depending on how the current lines up. Water clarity and boat traffic also have a big impact on presentation.
Although sheltered from open sea swell, harbour walls have their own hazards: slippery growth, sudden drop-offs, passing craft and lines under tension near public walkways. Treat it as a “hard structure” mark and plan for safe landing and unhooking.
This is a town/harbour setting, so amenities are usually close by compared with remote shore marks. Exact facilities depend on which wall section you choose and whether nearby car parks or waterfront areas are open.
A little observation makes a big difference here: the best anglers spend time watching the flow, the bird activity, and where baitfish or mullet are showing before they even set up. Small changes in lead size, hook pattern, and how close you fish to the wall can transform results.
Regulation and access can vary by exact stretch of wall, time of day, and local harbour management—so you should not assume every part is fishable even if anglers are present. Restrictions can include no-fishing signage, temporary closures, or rules related to navigation and public safety.
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