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Where to fish

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Forecast
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© 2026·AI-powered bite forecast
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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

  2. SundaySeptember 6weather-based forecast
    53/100medium activity

    Clear: 16–26 °C

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

    Cloudy: 18–24 °C

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.

Loading map…

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

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

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
DaceEuropean eelGraylingPikeBarbelRuffeZanderPerchWhitefishAtlantic salmonBreamCarpBrown troutWels catfishRainbow troutRoachBleakChubCrucian carpIdeWhite breamRuddTench

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 18 °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 °C18 °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 3 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 3 hPa change
00:00 · 101723:00 · 1013 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

3 SepThursday, September 3
+22°

Cloudy · feels like +20°

Low / high
+17°…+24°
Precipitation
0.0 mm
Wind
13 mph WSW
Cloud cover
88%
Humidity
57%
Pressure
1018 hPa
00:00+18°—14 mphsouthwest wind, 14 mph86%81%
01:00+18°—11 mphsouthwest wind, 11 mph85%87%
02:00+18°—12 mphsouthwest wind, 12 mph84%79%
03:00+17°—12 mphsouthwest wind, 12 mph85%78%
04:00+18°—14 mphsouthwest wind, 14 mph84%98%
05:00+18°—12 mphsouthwest wind, 12 mph86%100%
06:00+18°—12 mphsouthwest wind, 12 mph88%100%
07:00+18°—11 mphsouthwest wind, 11 mph87%100%
08:00+18°—13 mphsouthwest wind, 13 mph82%100%
09:00+19°—14 mphwest wind, 14 mph74%100%
10:00+20°—13 mphwest wind, 13 mph68%100%
11:00+21°—13 mphwest wind, 13 mph63%100%
12:00+22°—13 mphwest wind, 13 mph57%88%
13:00+22°—13 mphwest wind, 13 mph59%100%
14:00+23°—14 mphwest wind, 14 mph56%100%
15:00+24°—15 mphwest wind, 15 mph50%100%
16:00+24°—17 mphwest wind, 17 mph48%25%
17:00+24°—16 mphwest wind, 16 mph48%13%
18:00+23°—14 mphwest wind, 14 mph52%16%
19:00+22°—13 mphwest wind, 13 mph58%0%
20:00+20°—11 mphsouthwest wind, 11 mph63%0%
21:00+19°—9 mphsouthwest wind, 9 mph69%53%
22:00+19°—8 mphsouthwest wind, 8 mph73%59%
23:00+19°—11 mphsouth wind, 11 mph77%100%
+24°+21°+17°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
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
19:44
Day length
13 h 28 min
Sunshine hours
7 h 45 min
UV index
3
moderate
Moon
Last quarter
Moonrise
21:45
Moonset
14:33

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 windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:43–06:43Moon overhead
  • Minor14:03–15:03Moonset
  • Major17:12–19:12Moon underfoot
  • Minor21:15–22:15Moonrise

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%