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United Kingdom / Suffolk / Grayling

Grayling bite in Suffolk

Grayling lives in Suffolk. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.

Grayling bite forecast in Suffolk today

Best fishing days for the next week

  1. ThursdaySeptember 10weather-based forecast
    97/100high activity

    Cloudy: 10–15 °C

    Best fishing time: 11:00–14:00

  2. TuesdaySeptember 8weather-based forecast
    95/100high activity

    Cloudy: 12–17 °C

    Best fishing time: 11:00–14:00

  3. SundaySeptember 6weather-based forecast
    90/100high activity

    Clear: 14–26 °C

    Best fishing time: 12:00–15:00

Other fish in Suffolk

  • Carp12 catches
  • Pike2 catches
  • Crucian carp2 catches
  • Tench2 catches
  • Rainbow trout1 catch
  • Roach1 catch
  • Perch1 catch
  • Rudd1 catch
  • Chub1 catch
  • Grayling bite calendar

    Friday, September 4

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Rivers

    Hourly activity

    0:006:0012:0018:0023:00
    Bite activity:highmediumlow

    The bite is strong — fish are active. Pressure is dropping — this usually boosts the bite.

    Peak bite hours

    Best time — 12:00–16:00 (daytime activity).

    Tactics

    Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

    Lures

    The water's turning murky — go with bright, noisy lures: fly or small spinner.

    Gear

    No special gear needed — seasonal clothing will do. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    Worth going — it's a productive day.

    Why this forecast

    The computed water temperature is around 18 °C — inside the 6–18 °C comfort range for Grayling, so baseline activity is high.

    Computed water temperature by month; the green band is the 6–18 °C comfort rangecomfort 6–18 °C18 °C
    JFMAMJJASOND

    Grayling feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

    The day: daylight hours and when Grayling feeds0:0012:0024:00

    Pressure is rising 3 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 3 hPa change
    00:00 · 101423:00 · 1017 hPa

    September is peak season for Grayling here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    4 SepFriday, September 4
    +19°

    Drizzle · feels like +16°

    Low / high
    +15°…+21°
    Precipitation
    0.2 mm
    Wind
    15 mph W
    Cloud cover
    100%
    Humidity
    74%
    Pressure
    1011 hPa
    00:00+19°—13 mphwest wind, 13 mph75%100%
    01:00+18°—11 mphsouthwest wind, 11 mph79%29%
    02:00+18°—13 mphsouthwest wind, 13 mph76%69%
    03:00+19°—15 mphsouthwest wind, 15 mph81%100%
    04:00+19°—17 mphsouthwest wind, 17 mph81%100%
    05:00+19°—19 mphsouthwest wind, 19 mph79%100%
    06:00+19°—21 mphsouthwest wind, 21 mph80%80%
    07:00+20°—20 mphsouthwest wind, 20 mph80%99%
    08:00+19°—17 mphsouthwest wind, 17 mph86%100%
    09:00+19°—15 mphwest wind, 15 mph80%100%
    10:00+18°0.1 mm15 mphwest wind, 15 mph77%100%
    11:00+18°0.4 mm14 mphwest wind, 14 mph83%100%
    12:00+19°0.2 mm15 mphwest wind, 15 mph74%100%
    13:00+20°—16 mphwest wind, 16 mph64%100%
    14:00+21°—17 mphwest wind, 17 mph50%100%
    15:00+21°—18 mphwest wind, 18 mph44%100%
    16:00+21°—18 mphwest wind, 18 mph36%100%
    17:00+21°—17 mphwest wind, 17 mph35%100%
    18:00+20°—17 mphwest wind, 17 mph39%100%
    19:00+19°—12 mphwest wind, 12 mph44%100%
    20:00+18°—12 mphwest wind, 12 mph49%100%
    21:00+16°—8 mphwest wind, 8 mph59%0%
    22:00+15°—9 mphwest wind, 9 mph61%0%
    23:00+15°—10 mphwest wind, 10 mph65%3%
    +21°+18°+15°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Friday, September 4
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:12
    Sunset
    19:36
    Day length
    13 h 24 min
    Sunshine hours
    1 h 26 min
    UV index
    3
    moderate
    Moon
    Last quarter
    Moonrise
    22:21
    Moonset
    15:46

    The day is 4 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +12% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:34–07:34Moon overhead
    • Minor15:16–16:16Moonset
    • Major18:05–20:05Moon underfoot
    • Minor21:51–22:51Moonrise

    The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

    What are solunar periods?