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© 2026·AI-powered bite forecast
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United Kingdom / Norfolk / River Acle Dyke

Bite forecast: River Acle Dyke

  • length 1 km
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Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    58/100medium activity

    Clear: 13–18 °C

Nearby rivers

  • Thurne Dyke3 mi
  • Fleet Dyke4 mi
  • Womack Water4 mi
  • Ranworth Dam4 mi
  • Lackford Run5 mi
  • Cockshoot Dyke5 mi

Nearby water bodies

  • LakeUpton Broad2 mi
  • ReservoirBack of Hall Reservoir3 mi
  • LakeFilby Broad3 mi
  • LakeSouth Walsham Broad3 mi
  • LakeLily Broad4 mi
  • LakeSotshole Broad4 mi
  • LakeRollesby Broad4 mi
  • LakeOrmesby Little Broad4 mi
  • LakeMalthouse Broad4 mi
  • LakeRanworth Broad5 mi

River Acle Dyke (Norfolk) — a spot well known among anglers. About 1 km long. Nearby towns: Great Yarmouth and Norwich. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

FridaySeptember 11weather-based forecast
58/100medium activity

Cloudy: 10–19 °C

  • MondaySeptember 7weather-based forecast
    56/100medium activity

    Drizzle: 16–20 °C

  • Nearby towns

    • Great Yarmouth7 mi
    • Norwich11 mi
    Loading map…

    Bite calendar

    Saturday, September 5

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

    In the fish list, this icon marks species recorded here by GBIF. Unmarked species may still occur in the waterbody.

    DaceEuropean eelGraylingPikeBarbelRuffeWhitefishZanderAtlantic salmonBreamPerchBrown troutCarpWels catfishRainbow troutRoachChubCrucian carpIdeBleakRuddTenchWhite bream

    Atlantic salmon

    6/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Pressure is rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

    Tactics

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

    Lures

    In clear water, natural colors work best: salmon spoon or salmon fly.

    Gear

    No special gear needed — seasonal clothing will do.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 16 °C — warmer than the 4–14 °C comfort range for Atlantic salmon: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C16 °C
    JFMAMJJASOND

    Atlantic salmon 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 Atlantic salmon feeds0:0012:0024:00

    Pressure is rising 10 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 10 hPa change
    00:00 · 101723:00 · 1026 hPa

    One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Atlantic salmon here.

    JFMAMJJASOND

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

    5 SepSaturday, September 5
    +18°

    Partly cloudy · feels like +15°

    Low / high
    +13°…+19°
    Precipitation
    0.0 mm
    Wind
    14 mph WNW
    Cloud cover
    49%
    Humidity
    55%
    Pressure
    1023 hPa
    00:00+14°—12 mphwest wind, 12 mph82%0%
    01:00+14°—12 mphwest wind, 12 mph83%0%
    02:00+14°—11 mphwest wind, 11 mph87%0%
    03:00+13°—11 mphwest wind, 11 mph85%12%
    04:00+13°—11 mphwest wind, 11 mph87%34%
    05:00+13°—11 mphwest wind, 11 mph85%52%
    06:00+13°—10 mphwest wind, 10 mph84%100%
    07:00+13°—11 mphwest wind, 11 mph88%38%
    08:00+14°—13 mphwest wind, 13 mph79%0%
    09:00+15°—14 mphwest wind, 14 mph71%1%
    10:00+17°—14 mphnorthwest wind, 14 mph61%8%
    11:00+18°—14 mphwest wind, 14 mph57%38%
    12:00+18°—14 mphwest wind, 14 mph55%49%
    13:00+18°—12 mphwest wind, 12 mph56%93%
    14:00+19°—11 mphwest wind, 11 mph54%72%
    15:00+19°—10 mphwest wind, 10 mph55%84%
    16:00+19°—9 mphwest wind, 9 mph54%60%
    17:00+19°—8 mphnorthwest wind, 8 mph57%79%
    18:00+18°—5 mphnorthwest wind, 5 mph60%38%
    19:00+17°—2 mphnorthwest wind, 2 mph72%78%
    20:00+16°—2 mphsouth wind, 2 mph79%26%
    21:00+16°—4 mphsouth wind, 4 mph79%58%
    22:00+14°—4 mphsouth wind, 4 mph82%0%
    23:00+15°—4 mphsouth wind, 4 mph81%73%
    +19°+16°+13°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Saturday, September 5
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:13
    Sunset
    19:35
    Day length
    13 h 22 min
    Sunshine hours
    9 h 3 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    23:17
    Moonset
    16:53

    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 windowSaturday, September 5
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major06:32–08:32Moon overhead
    • Minor16:23–17:23Moonset
    • Major19:04–21:04Moon underfoot
    • Minor22:47–23:47Moonrise

    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?