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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
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© 2026·AI-powered bite forecast
0.1.0+2165 · 5ea9e037

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United Kingdom / Norfolk / River Wensum

Bite forecast: River Wensum

  • length 85 km
  • Flows into River Yare
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    59/100medium activity

    Clear: 13–18 °C

Nearby rivers

  • River Tud4 mi
  • River Yare7 mi
  • Wendling Beck7 mi
  • The Mermaid8 mi

Nearby water bodies

  • ReservoirHill Farm Reservoir5 mi
  • LakeHaveringland Lake5 mi
  • LakeCostessey Pits6 mi
  • LakeCostessey Pits6 mi
  • ReservoirDocking Farm Reservoir7 mi
  • LakeMeadow Lake8 mi
  • LakeLodge Farm Lake8 mi
  • LakeBawburgh Lake8 mi
  • LakeLenny's Lake8 mi
  • LakeColney One8 mi

River Wensum (Norfolk) — one of the area's fishing spots. About 85 km long. Flows into River Yare. The town of Norwich is nearby. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

MondaySeptember 7weather-based forecast
56/100medium activity

Partly cloudy: 15–22 °C

  • SundaySeptember 6weather-based forecast
    54/100medium activity

    Drizzle: 12–22 °C

  • Nearby towns

    • Norwich0.2 mi
    Loading map…

    Catches

    Recorded 2 catches here. Most commonly caught: Carp. Peak season: August–September.

    • Carp
      River Wensum
      16 °C18 mph
      Aug 30, 2020, 3:08 PM
    • Carp
      River Wensum

    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?

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

    BarbelDaceEuropean eelGraylingPikeRuffeZanderPerchWhitefishAtlantic salmonBreamCarpWels catfishRainbow troutBrown troutIdeRoachBleakChubCrucian carpRuddWhite breamTench

    Atlantic salmon

    5/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

    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

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

    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

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 17 °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 °C17 °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 4 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 4 hPa change
    00:00 · 101323:00 · 1017 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

    4 SepFriday, September 4
    +18°

    Cloudy · feels like +15°

    Low / high
    +15°…+20°
    Precipitation
    0.0 mm
    Wind
    16 mph W
    Cloud cover
    100%
    Humidity
    75%
    Pressure
    1011 hPa
    00:00+18°—13 mphsouthwest wind, 13 mph78%100%
    01:00+18°—12 mphsouthwest wind, 12 mph78%100%
    02:00+18°—12 mphsouthwest wind, 12 mph81%100%
    03:00+19°—15 mphsouthwest wind, 15 mph81%100%
    04:00+19°—17 mphsouthwest wind, 17 mph82%100%
    05:00+19°—20 mphsouthwest wind, 20 mph80%100%
    06:00+19°—21 mphsouthwest wind, 21 mph80%100%
    07:00+20°—21 mphsouthwest wind, 21 mph81%100%
    08:00+19°2.0 mm18 mphsouthwest wind, 18 mph93%100%
    09:00+18°0.4 mm13 mphwest wind, 13 mph94%100%
    10:00+17°0.3 mm14 mphwest wind, 14 mph91%100%
    11:00+17°0.5 mm15 mphwest wind, 15 mph89%100%
    12:00+18°—16 mphwest wind, 16 mph75%100%
    13:00+18°—15 mphwest wind, 15 mph67%100%
    14:00+19°—14 mphwest wind, 14 mph63%100%
    15:00+20°—17 mphwest wind, 17 mph46%100%
    16:00+19°—17 mphwest wind, 17 mph47%100%
    17:00+19°—15 mphwest wind, 15 mph52%100%
    18:00+18°—16 mphwest wind, 16 mph54%100%
    19:00+18°—12 mphwest wind, 12 mph59%0%
    20:00+17°—11 mphwest wind, 11 mph64%62%
    21:00+16°—11 mphwest wind, 11 mph68%0%
    22:00+15°—8 mphwest wind, 8 mph74%51%
    23:00+15°—11 mphwest wind, 11 mph73%41%
    +20°+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
    06:11
    Sunset
    19:37
    Day length
    13 h 26 min
    Sunshine hours
    2 h 39 min
    UV index
    3
    moderate
    Moon
    Last quarter
    Moonrise
    22:15
    Moonset
    15:52

    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

    +13% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:34–07:34Moon overhead
    • Minor15:22–16:22Moonset
    • Major18:05–20:05Moon underfoot
    • Minor21:45–22:45Moonrise

    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?
    18 °C11 mph
    Sep 01, 2019, 3:36 PM

    Measured river conditions are available for River Wensum: current gauge height, streamflow, and water temperature when reported by the source.

    Water

    Gauge height
    0.11 m

    Environment Agency gauge River Wensum at Swanton Morley, 4 mi away · typical 0.06–0.70 m · measured 2026-09-04 09:00 · data source · provisional data, subject to revision