Make the most of your time
Carp Bite Time Predictor
Find potentially favourable feeding windows around local daylight and forecast conditions. Pick a UK location and date to plan when to be ready on the bank.
Use the window to prepare, then read the water
If the strongest period falls around first light, arrive with enough time to find the fish and put a rig on a sensible spot. On a busy day-ticket lake, that may mean keeping the baiting restrained until you know which areas are occupied. On a familiar water, compare this guide with the times you have actually caught fish; repeated observations from that lake are more useful than an isolated high score.
The evening window deserves the same preparation. Make the swim safe before dark, place the landing net and mat within reach, and check that the fishery allows you to stay. If fish begin showing on another part of the lake, follow that evidence. Our guide to finding carp explains the signs to look for, while the night-fishing checklist helps with the practical preparation.
How the bite-time score works
Local sunrise and sunset contribute up to 35 points, cloud and rain up to 25, pressure and its trend up to 15, wind speed up to 10 and air-temperature suitability up to 10. Solunar timing contributes no more than five points. These are explicit angling assumptions, not weights fitted to a catch database. Air temperature is not water temperature, and the weather service cannot tell us the oxygen level or where a shoal is sitting.
For the next few days, the tool uses OpenWeather's three-hour forecast where available. Each hourly slot uses the nearest forecast interval within 90 minutes; pressure trend compares consecutive intervals. Beyond that coverage, it uses the daily conditions and day-to-day pressure trend from the existing 16-day forecast. We do not create a detailed hourly weather forecast from daily averages. The timeline has 23 or 25 actual hours when the UK clocks change.
Weather does not have the same effect in every season. For a useful angler's perspective on temperature, wind and changing conditions, see Korda's Weather the Seasons. Use the CarpAnswers weather guide alongside your own notes from the venue.
Questions about carp feeding times
What time of day is best for carp fishing?
Dawn and dusk are useful starting points because light levels change, but a lake's established feeding pattern matters more than the clock alone. Watch where fish show and keep a note of bite times across several sessions.
Is dawn good for carp fishing?
First light can be a productive time to watch for rolling fish and feeding signs. Have the rods and landing equipment ready before the window starts, where the fishery's opening times and night-fishing rules allow it.
Is evening good for carp fishing?
The period around sunset often provides an opportunity as bright light fades. In hot weather, do not assume dusk means the water has cooled or that oxygen has recovered; follow the fishery's advice if fish appear stressed.
Does air pressure affect carp fishing?
Anglers often favour changing weather with falling pressure, but pressure alone does not tell you whether fish are feeding. A pressure trend is best considered alongside wind, light, temperature and what you can actually see at the lake.
Does wind direction affect carp fishing?
Wind can influence surface movement and where food collects. A sheltered corner may be the better choice during a cold wind, while a warm wind may draw fish towards the windward bank. This predictor shows the direction but does not award points simply because it is a south-westerly.
Does moon phase affect carp fishing?
Some anglers keep records of lunar patterns, but solunar theory is not a scientifically proven predictor of carp captures. Moon timing has only a small influence here; do not pass up visible feeding fish because a calendar gives the day a lower rating.
Do carp feed at night?
Yes, carp can feed at night, and some pressured waters produce regular bites after dark. Night fishing depends on the venue and season. Check permission, organise safe fish-care equipment and identify hazards in daylight.
Is this an hourly weather forecast or a guarantee of a bite?
Neither. The hourly score is a planning indicator. Where available, OpenWeather's three-hour forecast supplies weather conditions; other hours use that day's broader forecast. Local sunrise, sunset and solunar times change the timing score. The longer-range outlook is less certain and no score is a probability of catching.