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© 2026·AI-powered bite forecast
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United Kingdom / Cumbria / Brown trout

Brown trout bite in Cumbria

Recorded 12 catches of Brown trout in Cumbria. Most active — April–October. A day-by-day bite calendar for Brown trout.

Brown trout bite forecast in Cumbria today

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    61/100high activity

    Drizzle: 13–17 °C

    Best fishing time: 05:00–08:00

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

    Partly cloudy: 10–13 °C

    Best fishing time: 06:00–09:00

  3. ThursdaySeptember 3weather-based forecast
    57/100medium activity

    Cloudy: 14–17 °C

    Best fishing time: 05:00–08:00

How to catch Brown trout

Tackle, baits, spots and seasons — a full guide to catching Brown trout.

Read the guide →

Map of waters and catches

Loading map…

Where it's caught

  • River Eden6 catches
  • Scoat Tarn2 catches
  • Derwentwater2 catches
  • River Kent1 catch
  • River Eamont1 catch

Catches

  • Brown trout — River Kent, May 13, 2025, 7:06 PM
    Brown trout
    River Kent
    18 °C13 mph
    May 13, 2025, 7:06 PM
  • Brown trout
    River Eden

Other fish in Cumbria

  • Atlantic salmon2 catches
  • Perch2 catches
  • Rainbow trout1 catch
  • Pike1 catch
  • Tench1 catch

Brown trout 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?

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 — 05:00–08:00 (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: spinner or small crankbait.

Gear

No special gear needed — seasonal clothing will do. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 14 °C — inside the 6–17 °C comfort range for Brown trout, so baseline activity is high.

Computed water temperature by month; the green band is the 6–17 °C comfort rangecomfort 6–17 °C14 °C
JFMAMJJASOND

Brown trout 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 Brown trout feeds0:0012:0024:00

Pressure is dropping 5 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 5 hPa change
00:00 · 101623:00 · 1011 hPa

September is an active season for Brown trout here.

JFMAMJJASOND

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

2 SepWednesday, September 2
+15°

Drizzle · feels like +15°

Low / high
+13°…+17°
Precipitation
0.3 mm
Wind
4 mph SSE
Cloud cover
100%
Humidity
90%
Pressure
1013 hPa
00:00+13°—6 mphsouthwest wind, 6 mph93%100%
01:00+14°0.1 mm6 mphsouthwest wind, 6 mph96%100%
02:00+13°0.3 mm6 mphsouthwest wind, 6 mph96%100%
03:00+13°0.2 mm6 mphsouthwest wind, 6 mph95%97%
04:00+13°—9 mphsouthwest wind, 9 mph94%100%
05:00+13°—9 mphsouthwest wind, 9 mph93%100%
06:00+13°0.1 mm5 mphsouthwest wind, 5 mph94%97%
07:00+14°—5 mphsouthwest wind, 5 mph91%100%
08:00+14°0.1 mm2 mphwest wind, 2 mph92%100%
09:00+14°0.3 mm3 mphwest wind, 3 mph94%100%
10:00+14°0.8 mm1 mphwest wind, 1 mph94%100%
11:00+15°0.8 mm1 mphsouth wind, 1 mph93%100%
12:00+15°0.3 mm4 mphsouth wind, 4 mph90%100%
13:00+16°0.2 mm6 mphsouth wind, 6 mph85%94%
14:00+16°—9 mphsouth wind, 9 mph81%100%
15:00+17°—9 mphsouth wind, 9 mph82%99%
16:00+16°—6 mphsouth wind, 6 mph86%100%
17:00+15°0.3 mm2 mphsoutheast wind, 2 mph91%100%
18:00+15°0.3 mm1 mphnorthwest wind, 1 mph94%100%
19:00+15°0.9 mm1 mphnorthwest wind, 1 mph97%100%
20:00+16°0.1 mm1 mphsoutheast wind, 1 mph96%100%
21:00+16°0.8 mm7 mphsouthwest wind, 7 mph96%100%
22:00+16°—7 mphsouthwest wind, 7 mph95%98%
23:00+16°—9 mphsouthwest wind, 9 mph95%98%
+17°+15°+13°
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
06:20
Sunset
20:01
Day length
13 h 41 min
Sunshine hours
2 h
UV index
2
low
Moon
Waning gibbous
Moonrise
21:06
Moonset
13:29

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

+12% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major03:56–05:56Moon overhead
  • Minor12:59–13:59Moonset
  • Major16:23–18:23Moon underfoot
  • Minor20:36–21:36Moonrise

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?
12 °C
13 mph
Oct 11, 2023, 2:31 PM
  • Brown trout
    Scoat Tarn
    12 °C13 mph
    Jul 17, 2020, 3:28 PM
  • Brown trout
    Scoat Tarn
    12 °C13 mph
    Jul 17, 2020, 3:06 PM
  • Brown trout
    Derwentwater
    16 °C13 mph
    Sep 01, 2016, 10:00 AM
  • Brown trout
    Derwentwater
    13 °C9 mph
    Jul 30, 2015, 10:19 AM
  • Brown trout
    River Eden
    14 °C7 mph
    Jul 22, 2015, 10:18 PM
  • Brown trout
    River Eden
    15 °C4 mph
    Jun 20, 2015, 1:05 PM
  • Flounder1 catch