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United Kingdom / Powys / Whitefish

Whitefish bite in Powys

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

Whitefish bite forecast in Powys today

Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    96/100high activity

    Cloudy: 13–14 °C

    Best fishing time: 19:00–22:00

  2. TuesdaySeptember 8weather-based forecast
    94/100high activity

    Drizzle: 9–13 °C

    Best fishing time: 06:00–09:00

  3. SundaySeptember 6weather-based forecast
    91/100high activity

    Clear: 13–21 °C

    Best fishing time: 19:00–22:00

Other fish in Powys

  • Brown trout44 catches
  • Grayling12 catches
  • Atlantic salmon11 catches
  • Pike9 catches
  • Barbel2 catches
  • Chub2 catches
  • Rainbow trout1 catch
  • Carp1 catch
  • Whitefish 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?

    Hourly activity

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

    The bite is strong — fish are active. A thunderstorm is possible: activity rises before the front and drops after.

    Peak bite hours

    Best time — 19:00–21:00 (dusk bite).

    Tactics

    Pick a stretch of steady current, chum one spot and fish it — don't move around without reason.

    Lures

    Today's bait — jig fly with bloodworm or small fly. In cold or murky water, add scent to your chum.

    Gear

    No special gear needed — seasonal clothing will do. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

    Summary

    Worth going — it's a productive day.

    Why this forecast

    The computed water temperature is around 14 °C — warmer than the 2–14 °C comfort range for Whitefish: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 2–14 °C comfort rangecomfort 2–14 °C14 °C
    JFMAMJJASOND

    Whitefish works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

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

    Pressure is rising 8 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 8 hPa change
    00:00 · 101123:00 · 1019 hPa

    September is peak season for Whitefish here.

    JFMAMJJASOND

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

    4 SepFriday, September 4
    +15°

    Cloudy · feels like +10°

    Low / high
    +12°…+17°
    Precipitation
    0.0 mm
    Wind
    18 mph W
    Cloud cover
    100%
    Humidity
    70%
    Pressure
    1013 hPa
    00:00+16°—14 mphsouthwest wind, 14 mph96%100%
    01:00+16°0.4 mm15 mphsouthwest wind, 15 mph96%100%
    02:00+17°0.4 mm16 mphsouthwest wind, 16 mph95%100%
    03:00+17°0.8 mm15 mphsouthwest wind, 15 mph95%100%
    04:00+17°1.0 mm14 mphsouthwest wind, 14 mph95%100%
    05:00+15°2.4 mm9 mphnorthwest wind, 9 mph94%100%
    06:00+14°3.6 mm10 mphwest wind, 10 mph93%100%
    07:00+14°2.2 mm9 mphwest wind, 9 mph93%100%
    08:00+14°0.5 mm12 mphwest wind, 12 mph92%100%
    09:00+14°—14 mphwest wind, 14 mph88%100%
    10:00+14°—15 mphwest wind, 15 mph78%100%
    11:00+15°—19 mphwest wind, 19 mph72%100%
    12:00+15°—18 mphwest wind, 18 mph70%100%
    13:00+15°—18 mphwest wind, 18 mph64%100%
    14:00+15°—16 mphwest wind, 16 mph66%100%
    15:00+15°—16 mphwest wind, 16 mph67%100%
    16:00+15°—15 mphwest wind, 15 mph68%100%
    17:00+15°—14 mphwest wind, 14 mph69%70%
    18:00+15°—14 mphwest wind, 14 mph74%47%
    19:00+14°—14 mphwest wind, 14 mph75%20%
    20:00+14°—12 mphwest wind, 12 mph79%28%
    21:00+13°—11 mphwest wind, 11 mph83%20%
    22:00+13°—10 mphwest wind, 10 mph82%91%
    23:00+12°—11 mphwest wind, 11 mph84%23%
    +17°+15°+12°
    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
    06:29
    Sunset
    19:54
    Day length
    13 h 25 min
    Sunshine hours
    6 h 47 min
    UV index
    3
    moderate
    Moon
    Last quarter
    Moonrise
    22:38
    Moonset
    16:06

    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

    +14% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:52–07:52Moon overhead
    • Minor15:36–16:36Moonset
    • Major18:23–20:23Moon underfoot
    • Minor22:08–23:08Moonrise

    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?