A cleaner new look
Pages and forecasts are easier to scan, with clearer controls and a more polished feel.
6.0 · Rocks · Vale of Glamorgan
Penarth Head is the rocky/promontory ground at the end of Penarth seafront by the old pier/point, giving access to kelp-strewn ledges and broken ground with strong tidal run into the Bristol Channel. Fishing is typically from rock ledges at mid to high water, casting into gullies and along the tide line for wrasse, bass and dogfish, with rays and smoothhound possible when conditions suit. Access is on foot from the promenade/cliff-top paths with steps/ramps down to the foreshore, but the rocks are slippery and quickly cut off on big tides.
Today · Best available
Best available: 06:00-09:00 around the rising tide
Most likely species: Ballan Wrasse and Bass
Fair 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 Bass.
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
Wednesday looks better than today. Unlock the week to see its score and exact window.
Fishing rating
Forecast pending. Check back after the next update.
Forecast updated. Details will appear shortly.
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.
Premium forecast
Unlock exact best windows, tactics and backup options for this mark.
Premium
Your real week — scores and exact windows are Premium.
Best side and tide stage
Species tactics and backup plan
One Premium plan unlocks forecasts, mark insights and trip planning across the site.
£3.99/month • Cancel anytime • Secure checkout by Stripe
Keep this mark and date ready
Sign in to continue. Signing in won't charge you, and you'll review Premium before Stripe.
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: Penarth · Penarth · Grangetown · Dinas Powis · Cardiff
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.
Penarth Head is a well-known rough-ground sea fishing mark on the south Wales side of the Bristol Channel, offering mixed species and the chance of better fish when conditions line up. It’s a classic “fish the features” venue where tides, water colour and swell make a big difference.
Penarth Head sits at the outer end of Penarth’s coastline where the ground becomes more rugged and exposed to the Channel’s tide. Access is on foot from the Penarth seafront/Clifftop area, then down to the shoreline where safe paths exist but can be steep and slippery.
Penarth Head is primarily a rough-ground venue where bass and wrasse are headline targets, with a supporting cast that varies by season and water conditions. The mix can include flatfish and occasional larger surprises when bait and tides coincide.
This mark rewards anglers who match their approach to the ground: fish close for wrasse and bass in the structure, and explore any cleaner lanes for rays/flatfish. Travel light enough to move, but bring enough gear to cope with snags and strong tide.
The Bristol Channel is tide-dominated, and Penarth Head can go from fishable to unfishable quickly as flow increases. Moderate water movement with a bit of colour is often the sweet spot, while big spring tides and heavy swell can make it dangerous and very difficult to hold bottom.
Penarth Head is not a beginner-friendly rock mark: it’s exposed, slippery and heavily influenced by tide and swell. Treat it as a serious coastal venue—many accidents happen when anglers underestimate rising water or algae-covered rock.
Facilities are mostly in Penarth itself rather than at the rock edge, so plan as if you’re self-sufficient once you leave the promenade area. The walk-in and terrain mean you’ll appreciate a minimal, organised kit.
Penarth Head often fishes best for anglers who keep moving and fish tight to structure rather than simply casting long. Think like a bass or wrasse: edges, seams, depth changes and kelp boundaries are your targets.
There is no widely publicised blanket ban specific to “Penarth Head” for recreational rod-and-line sea angling, but rules can change and local restrictions may apply (especially near public spaces, slipways, or if any works/closures are in place). Always check locally before fishing.
Search
Your account
Use Google or a secure email link. Signing in won't charge you.
Signing in only creates or opens your account. You will review Premium and its price before any secure Stripe checkout.
A fresh new update
We’ve refreshed the experience from top to bottom. Here’s what’s changed.
Pages and forecasts are easier to scan, with clearer controls and a more polished feel.
We’ve improved the forecast algorithm so conditions and fishing windows are ranked more accurately.
We fixed bugs that could interrupt creating an account, including problems with Google sign-in.