Where to fish

  • Forecast
  • Catches

Mine

  • Favorites

Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

We use cookies for analytics and advertising. Cookies necessary for the site to function are always kept. Learn more

United Kingdom / Bedfordshire / River Great Ouse

Bite forecast: River Great Ouse

  • length 70 km
  • Flows into North Sea
Loading map…

Best fishing days for the next week

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

    Drizzle: 15–20 °C

Loading map…

River Great Ouse (Bedfordshire) — a spot well known among anglers. About 70 km long. Flows into North Sea. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Catches

Recorded 7 catches here. Most commonly caught: Bream, Carp, Burbot. Peak season: year-round.

  • Bream
    River Great Ouse
    7 °C4 mph
    Dec 22, 2020, 1:19 PM
  • Carp
    River Great Ouse
    7 °C4 mph
    Dec 22, 2020, 10:51 AM
  • Bream
    River Great Ouse
    13 °C16 mph
    Oct 09, 2020, 3:40 PM
  • Bream
    River Great Ouse
    13 °C16 mph
    Oct 09, 2020, 2:31 PM
  • Burbot
    River Great Ouse
    13 °C16 mph
    Oct 09, 2020, 11:20 AM
  • Bream
    River Great Ouse
    10 °C13 mph
    Mar 08, 2015, 4:50 PM
  • Carp
    England
    18 °C16 mph
    Sep 13, 2010, 7:38 PM
SundaySeptember 6weather-based forecast
53/100medium activity

Clear: 16–26 °C

  • ThursdaySeptember 3weather-based forecast
    52/100medium activity

    Cloudy: 18–24 °C

  • 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 20:00–21:00 (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
    +17°

    Drizzle · feels like +16°

    Low / high
    +15°…+20°
    Precipitation
    0.5 mm
    Wind
    10 mph SW
    Cloud cover
    100%
    Humidity
    82%
    Pressure
    1018 hPa
    00:00+16°—6 mphsouthwest wind, 6 mph74%93%
    01:00+15°—8 mphsouthwest wind, 8 mph79%98%
    02:00+15°—9 mphsouthwest wind, 9 mph80%100%
    03:00+15°—8 mphsouthwest wind, 8 mph83%100%
    04:00+15°—7 mphsouthwest wind, 7 mph83%100%
    05:00+15°—6 mphsouthwest wind, 6 mph84%100%
    06:00+15°—6 mphsouthwest wind, 6 mph85%92%
    07:00+15°—7 mphsouthwest wind, 7 mph83%100%
    08:00+16°—9 mphsouthwest wind, 9 mph79%97%
    09:00+17°—10 mphsouthwest wind, 10 mph77%97%
    10:00+18°—11 mphsouthwest wind, 11 mph68%100%
    11:00+19°—12 mphsouthwest wind, 12 mph66%100%
    12:00+17°0.5 mm10 mphsouthwest wind, 10 mph82%100%
    13:00+19°0.1 mm15 mphsouthwest wind, 15 mph69%100%
    14:00+19°—17 mphsouthwest wind, 17 mph70%99%
    15:00+19°—17 mphsouthwest wind, 17 mph78%96%
    16:00+20°—18 mphsouthwest wind, 18 mph71%74%
    17:00+20°—16 mphsouthwest wind, 16 mph76%98%
    18:00+19°0.6 mm11 mphsouthwest wind, 11 mph86%100%
    19:00+19°0.6 mm13 mphsouthwest wind, 13 mph87%96%
    20:00+19°—12 mphsouthwest wind, 12 mph87%83%
    21:00+18°—13 mphsouthwest wind, 13 mph86%45%
    22:00+18°—13 mphsouthwest wind, 13 mph86%38%
    23:00+18°—13 mphsouthwest wind, 13 mph87%72%
    +20°+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
    06:14
    Sunset
    19:47
    Day length
    13 h 33 min
    Sunshine hours
    2 h
    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?

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 7 verified catchesPeriod: 2010–2020

    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

    024
    421
    BreamCarpBurbot
    By fish species
    ValueCatchesShare
    Bream457%
    Carp229%
    Burbot114%

    By month

    vertical axis — number of catches

    023
    1132
    MarSepOctDec
    By month
    ValueCatchesShare
    Mar114%
    Sep114%
    Oct343%
    Dec229%

    By time of day

    vertical axis — number of catches

    012
    111121
    101213151620
    By time of day
    ValueCatchesShare
    10:00114%
    12:00114%
    13:00114%
    15:00114%
    16:00229%
    20:00114%

    Air temperature, °C

    vertical axis — number of catches

    024
    241
    51015
    Air temperature, °C
    ValueCatchesShare
    5–9 °C229%
    10–14 °C457%
    15–19 °C114%

    Pressure, mmHg

    vertical axis — number of catches

    035
    511
    755760765
    Pressure, mmHg
    ValueCatchesShare
    755–759 mmHg571%
    760–764 mmHg114%
    765–769 mmHg114%

    Wind direction

    vertical axis — number of catches

    023
    232
    SWWNW
    Wind direction
    ValueCatchesShare
    SW229%
    W343%
    NW229%

    Wind speed, mph

    vertical axis — number of catches

    035
    25
    413
    Wind speed, mph
    ValueCatchesShare
    4–7 mph229%
    13–16 mph571%

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

    Water

    Gauge height
    29.02 m

    Environment Agency gauge River Great Ouse at Bromham, 0.3 mi away · typical 28.98–29.52 m · measured 2026-09-02 07:30 · data source · provisional data, subject to revision

    Nearby rivers

    • River Great Ouse Navigation Channel4 mi

    Nearby water bodies

    • LakeBromham Lake0.7 mi
    • LakeBox End Park1 mi
    • LakeLongholme Boating Lake3 mi
    • LakePriory Lake4 mi
    • LakeFinger Lakes4 mi
    • LakeSwan's Lake4 mi
    • LakeHitchcock's Lake5 mi
    • LakeKingfisher Water5 mi
    • LakeCauseway Lake5 mi
    • LakeWashpit Lake5 mi