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7.2 · Beach · Dorset
Chesil Cove is the southern end of Chesil Beach at Chiswell, Portland. It’s a steep shingle beach with deep water close in and rocky/kelp fringes on either side, giving access to both clean-ground and rough-ground species. Summer brings prolific mackerel, garfish and scad, with wrasse and pollack from the rockier edges; nights produce pouting and conger. Winter can see whiting and the odd codling in a blow. Access is straightforward from Chiswell with roadside parking, but the shingle bank can be strenuous. Beware heavy swell and strong backwash in onshore winds—this mark can be dangerous in a big sea.
Today · Best available
Best available: 06:00-09:00 around the rising tide
Most likely species: Mackerel and Ballan Wrasse
Poor conditions. Best available around 06:00-09:00 around the rising tide, but no window reaches the strong threshold today. Good chance of Mackerel and Ballan Wrasse.
Consider a backup mark if conditions do not improve.
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
Sunday 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.
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: Fortuneswell · Weston (Dorset) · Grove (Dorset) · Southwell (Dorset) · Weymouth
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.
Chesil Cove marks the Portland end of the famous Chesil Beach in Dorset, a steep shingle bank that meets reefy ground and deep water within easy casting range. It’s a classic mixed mark that can produce bass in surf, summer mackerel and rays, with productive winter whiting and the odd codling in a blow. The cove’s blend of clean shingle and nearby rough ground makes it a versatile venue for both lure and bait anglers.
Set at the northern foot of Portland in the village of Chiswell, Chesil Cove is among the easiest points of entry onto Chesil’s otherwise daunting shingle. Access is short but the bank is steep and the shingle loose, so travel light.
This is a genuinely year-round venue, with classic summer surface action and reliable winter bottom fishing. Species vary with water clarity, temperature, and swell.
Chesil Cove rewards versatile approaches. Carry a bait rod for bottom species and a lighter setup for lures/float work when the water is clear.
Tide and sea state dictate your plan here. As a rule, cove fishing improves with movement, but safety trumps everything in big onshore seas.
Chesil’s beauty hides real hazards. The steep mobile shingle, shore dump, and undertow demand respect—never underestimate wave sets.
You’re right by the village of Chiswell, so creature comforts are close, but the beach itself is exposed with no shelter. Plan for weather and carry water.
Small changes in where you stand on the bank make a big difference to what’s in front of you—clean shingle to the east, more mixed ground towards the corner. Travel light and be mobile.
Rules can change—always check the latest from the UK government and Southern IFCA before you go. Chesil and The Fleet is a designated conservation area, and some species have strict protections.
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