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6.6 · Harbour · Bridgend
Porthcawl Harbour is a small tidal harbour with easy access along the promenade and harbour walls, offering mainly close-range fishing into the channel, harbour mouth and adjacent scoured sand. Expect mixed sport: float-fishing and light ledgering inside for mullet and bass on the flood, and heavier work near the entrance for conger, dogfish and rays when casting into deeper water and tide run.
Today · Best available
Best available: 03:00-06:00
Most likely species: Bass and Lesser Spotted Dogfish
Poor conditions. Best available around 03:00-06:00, but no window reaches the strong threshold today. Good chance of Bass and Lesser Spotted Dogfish.
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
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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: Porthcawl · South Cornelly · Ogmore-by-Sea · Merthyr Mawr · Pyle
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.
Porthcawl Harbour is a classic South Wales mixed-mark where you can fish harbour walls and nearby structure for typical inshore species, with the added bonus of easy access and shelter in all but the worst weather.
The mark is around the harbour mouth and outer harbour walls at Porthcawl, with multiple platforms, railings and promenades giving access to different water depths and flow.
Porthcawl Harbour is primarily an inshore mixed mark: expect small-to-medium species inside, with better chances of quality fish near the entrance and when there’s colour in the water.
The harbour lends itself to simple, practical tactics: keep rigs tidy to avoid snags, and tailor lead size to the run at the entrance.
This is a tide-driven venue: the harbour entrance in particular comes alive when water starts pushing through, while the inner areas can fish steadily but often more slowly.
Porthcawl Harbour is generally accessible, but you’re still fishing hard structure next to moving water—treat it with respect, especially in rough conditions.
As a town-centre/seafront mark, Porthcawl offers convenient amenities close to the fishing.
Small details make a big difference here—positioning and timing can outscore simply casting further.
Fishing is commonly practised around Porthcawl, but harbours can have local restrictions, safety rules, and temporary exclusions depending on works, events, or harbour authority policy.
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