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6.4 · Rocks · Dorset
Bowers Quarry on Portland is a rough, low rock-ledge/shingle mark on the exposed west side, fished by scrambling down quarry tracks and casting into deep, clear water tight to kelp and broken ground. It’s primarily a rough-ground venue where bites come close in, with bigger fish often after dark; in summer it can also produce pelagics when they run the edge.
Today · Best available
Best available: 06:00-09:00 around the rising tide
Most likely species: Ballan Wrasse and Pollack
Poor conditions. Best available around 06:00-09:00 around the rising tide, but no window reaches the strong threshold today. Good chance of Ballan Wrasse and Pollack.
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.
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Jump to towns around this mark for more marks and guides.
Explore nearby towns: Weston (Dorset) · Southwell (Dorset) · Fortuneswell · Grove (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.
Bowers Quarry on Portland is a deep-water, rough-ground lure and bait mark where you can reach serious depth close in, but it’s not a casual “chuck-and-chance-it” venue. It can fish exceptionally well for bass and wrasse in the warmer months, with winter offering chances of codling/pollack-type surprises depending on seasons and baitfish, yet it demands care due to the terrain and swell exposure.
Bowers Quarry sits on the Portland headland’s rugged coastline, with access typically involving walking to exposed cliff/ledge areas rather than fishing from a sheltered beach. Getting in and out is often the hardest part, and conditions can change quickly.
The quarry/reef habitat lends itself to hard-fighting rock species and predatory fish hunting tight to structure. You’re mainly targeting fish that live among kelp, boulders, and broken ground.
This is a mark where “fishing the features” beats simply casting far—most takes come close to the structure, in the gulleys, and along kelp edges. Tackle choice should reflect snags, kelp, and the likelihood of powerful fish trying to brick you.
Bowers Quarry tends to fish best when there’s some movement and a bit of colour or surface “wash,” but it can become hazardous when swell builds. Tide strength and wind direction can make the ledges either productive or unfishable.
This is a high-consequence rocky mark: footing, swell, and snagged paths are bigger risks than the fishing itself. Treat it like serious rock fishing rather than a casual wander.
Facilities are limited at the mark itself, so you’ll want to be self-sufficient. Nearby Portland has services, but don’t expect anything at the ledges.
Small decisions here—where you stand, how you retrieve, and when you apply pressure—make a big difference. A thoughtful approach will outfish brute-force casting.
I’m not aware of a blanket, official “no fishing” rule that universally applies to the whole of Bowers Quarry, but access and permissibility can vary depending on exact entry points, land ownership, and any site-specific safety restrictions. Always treat signage and barriers as authoritative and check current local guidance before you fish.
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