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Mine

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Forecast
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© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

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United Kingdom / Northamptonshire / River Nene

Bite forecast: River Nene

  • length 109 km
  • Flows into North Sea
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    55/100medium activity

    Drizzle: 16–21 °C

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Nearby water bodies

  • LakeHeron Lake0.1 mi
  • LakeCetti's Lake0.2 mi
  • LakeOtter Lake0.3 mi
  • LakeGrebe Lake0.3 mi
  • LakeEast Pit0.3 mi
  • LakeDragon Fly Lake0.4 mi
  • LakeThree Corner Lake0.5 mi
  • LakeThe Ring Res0.7 mi
  • LakeCotton Reel Lake0.8 mi
  • LakeAlder Lake0.9 mi

River Nene (Northamptonshire) — a spot well known among anglers. About 109 km long. Flows into North Sea. Nearby towns: Northampton and Kettering. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

Fish biting at this waterbody

Choose a fish to see its hourly forecast, catches and BiteGuide.

  • Carp

Catches

Recorded 39 catches here. Most commonly caught: Carp, Roach, Chub. Peak season: year-round.

  • Brown trout — River Nene, Oct 14, 2025, 1:33 PM
    Brown trout
    River Nene
    13 °C7 mph
    Oct 14, 2025, 1:33 PM
  • Carp
    River Nene
    21 °C11 mph
    Aug 19, 2022, 5:19 PM
  • Carp
    River Nene
    21 °C11 mph
    Aug 19, 2022, 5:11 PM
  • Carp
    River Nene
    21 °C11 mph
    Aug 19, 2022, 4:50 PM
  • Carp
    River Nene
    21 °C11 mph
    Aug 19, 2022, 4:39 PM
  • Carp
    River Nene
    21 °C11 mph
    Aug 19, 2022, 4:01 PM
  • Carp
    River Nene
    23 °C7 mph
    Jul 08, 2022, 4:12 PM
  • Carp
    River Nene
    23 °C7 mph
    Jul 08, 2022, 3:56 PM
SundaySeptember 6weather-based forecast
55/100medium activity

Partly cloudy: 16–25 °C

  • ThursdaySeptember 3weather-based forecast
    54/100medium activity

    Cloudy: 17–23 °C

  • Nearby towns

    • Northampton0.4 mi
    • Kettering7 mi

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 39 verified catchesPeriod: 2013–2025

    This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

    By fish species

    vertical axis — number of catches

    01020
    205432222
    CarpRoachChubTenchBreamBrown troutPikeRudd
    By fish species
    ValueCatchesShare
    Carp2051%
    Roach513%
    Chub410%
    Tench38%
    Bream25%
    Brown trout25%
    Pike25%
    Rudd25%

    By month

    vertical axis — number of catches

    047
    4353773232
    MarAprMayJunJulAugSepOctNovDec
    By month
    ValueCatchesShare
    Mar410%
    Apr38%
    May513%
    Jun38%
    Jul718%
    Aug718%
    Sep38%
    Oct25%
    Nov38%
    Dec25%

    By time of day

    vertical axis — number of catches

    059
    11432535942
    79111213141516171821
    By time of day
    ValueCatchesShare
    07:0013%
    09:0013%
    11:00410%
    12:0038%
    13:0025%
    14:00513%
    15:0038%
    16:00513%
    17:00923%
    18:00410%
    21:0025%

    Air temperature, °C

    vertical axis — number of catches

    0714
    481314
    5101520
    Air temperature, °C
    ValueCatchesShare
    5–9 °C410%
    10–14 °C821%
    15–19 °C1333%
    20–24 °C1436%

    Pressure, mmHg

    vertical axis — number of catches

    0611
    411141171
    745750755760765770775
    Pressure, mmHg
    ValueCatchesShare
    745–749 mmHg410%
    750–754 mmHg13%
    755–759 mmHg1128%
    760–764 mmHg410%
    765–769 mmHg1128%
    770–774 mmHg718%
    775–779 mmHg13%

    Wind direction

    vertical axis — number of catches

    0713
    14258136
    NNESESSWWNW
    Wind direction
    ValueCatchesShare
    N13%
    NE410%
    SE25%
    S513%
    SW821%
    W1333%
    NW615%

    Wind speed, mph

    vertical axis — number of catches

    0917
    11711811
    049131822
    Wind speed, mph
    ValueCatchesShare
    0–2 mph13%
    4–7 mph1744%
    9–11 mph1128%
    13–16 mph821%
    18–20 mph13%
    22–25 mph13%

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

    Water

    Gauge height
    0.75 m

    Environment Agency gauge River Nene at Islip Sluice, 6 mi away · typical 0.59–0.90 m · measured 2026-09-02 01:00 · data source · provisional data, subject to revision

    Bite calendar

    Wednesday, September 2

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    DaceEuropean eelGraylingPikeBarbelRuffeWhitefishZanderPerchAtlantic salmonBreamCarpWels catfishRainbow troutBrown troutIdeRoachBleakChubCrucian carpWhite breamRuddTench

    Atlantic salmon

    6/10 · Fair

    Hourly activity

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

    The bite is strong — fish are active. 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

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

    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.

    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 dropping 4 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 4 hPa change
    00:00 · 102023:00 · 1016 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

    2 SepWednesday, September 2
    +18°

    Drizzle · feels like +16°

    Low / high
    +15°…+21°
    Precipitation
    0.1 mm
    Wind
    13 mph SSW
    Cloud cover
    100%
    Humidity
    73%
    Pressure
    1017 hPa
    00:00+16°—7 mphsouthwest wind, 7 mph79%100%
    01:00+16°—6 mphsouthwest wind, 6 mph80%100%
    02:00+16°—7 mphsouthwest wind, 7 mph81%100%
    03:00+16°—7 mphsouthwest wind, 7 mph82%100%
    04:00+15°—6 mphsouthwest wind, 6 mph85%98%
    05:00+15°—6 mphsouthwest wind, 6 mph86%100%
    06:00+16°—6 mphsouthwest wind, 6 mph87%100%
    07:00+16°—6 mphsouthwest wind, 6 mph87%100%
    08:00+16°—9 mphsouthwest wind, 9 mph86%100%
    09:00+17°—9 mphsouthwest wind, 9 mph81%100%
    10:00+18°—10 mphsouthwest wind, 10 mph74%100%
    11:00+18°0.2 mm11 mphsouthwest wind, 11 mph75%100%
    12:00+18°0.1 mm13 mphsouth wind, 13 mph73%100%
    13:00+17°0.7 mm9 mphsouthwest wind, 9 mph84%100%
    14:00+18°—14 mphsouthwest wind, 14 mph84%100%
    15:00+19°—17 mphsouthwest wind, 17 mph83%100%
    16:00+20°—14 mphsouthwest wind, 14 mph78%99%
    17:00+21°—13 mphsouthwest wind, 13 mph73%100%
    18:00+20°—11 mphsouthwest wind, 11 mph77%95%
    19:00+20°—13 mphsouthwest wind, 13 mph78%64%
    20:00+19°—12 mphsouthwest wind, 12 mph81%56%
    21:00+19°—11 mphsouthwest wind, 11 mph82%78%
    22:00+19°—14 mphsouthwest wind, 14 mph84%25%
    23:00+18°—12 mphsouthwest wind, 12 mph87%14%
    +21°+18°+15°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 2
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:16
    Sunset
    19:49
    Day length
    13 h 33 min
    Sunshine hours
    1 h 9 min
    UV index
    1
    low
    Moon
    Waning gibbous
    Moonrise
    21:13
    Moonset
    13:06

    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

    +13% in the windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major03:47–05:47Moon overhead
    • Minor12:36–13:36Moonset
    • Major16:15–18:15Moon underfoot
    • Minor20:43–21:43Moonrise

    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?