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United Kingdom / County Durham / Lake Collierhill Dam

Bite forecast: Lake Collierhill Dam

  • 1 ha
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Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    69/100high activity

    Cloudy: 14–16 °C

  2. SundaySeptember 6weather-based forecast
    67/100high activity

    Partly cloudy: 12–22 °C

  3. TuesdaySeptember 8weather-based forecast
    67/100high activity

    Drizzle: 11–15 °C

Lake Collierhill Dam (County Durham) — a spot well known among anglers. About 1 ha in area. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Loading map…

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?
DaceBreamCarpWels catfishEuropean eelPikeRuffeWhitefishZanderBrown troutPerchRainbow troutChubCrucian carpIdeRoachWhite breamBleakRuddTench

Bleak

3/10 · Weak

Hourly activity

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

The bite is weak — fish are sluggish. Pressure is dropping — this usually boosts the bite.

Peak bite hours

Best time — 11:00–15:00 (daytime activity).

Tactics

Chum one spot near a drop-off and wait for fish to arrive — don't chase them.

Lures

Today's bait — maggot or small hook with dough bait. In cold or murky water, add scent to your chum.

Gear

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

Summary

A slow day — go only if you really feel like it.

How this forecast is calculated

Why this forecast

The computed water temperature is around 15 °C — inside the 14–26 °C comfort range for Bleak, so baseline activity is high.

Computed water temperature by month; the green band is the 14–26 °C comfort rangecomfort 14–26 °C15 °C
JFMAMJJASOND

Bleak feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

The day: daylight hours and when Bleak feeds0:0012:0024:00

Pressure is rising 5 hPa over the day — the bite usually settles down after a rise.

Pressure through the day, 5 hPa change
00:00 · 100823:00 · 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 average month for Bleak here.

JFMAMJJASOND

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

4 SepFriday, September 4
+17°

Partly cloudy · feels like +13°

Low / high
+13°…+18°
Precipitation
0.0 mm
Wind
15 mph WSW
Cloud cover
73%
Humidity
58%
Pressure
1006 hPa
00:00+14°—7 mphsouthwest wind, 7 mph87%100%
01:00+14°0.1 mm5 mphsouthwest wind, 5 mph89%100%
02:00+14°—4 mphsoutheast wind, 4 mph93%100%
03:00+14°—6 mphsouth wind, 6 mph93%100%
04:00+14°—7 mphsouth wind, 7 mph95%100%
05:00+14°—3 mphsouthwest wind, 3 mph96%100%
06:00+14°0.1 mm5 mphsouthwest wind, 5 mph95%100%
07:00+14°—8 mphwest wind, 8 mph86%84%
08:00+15°—9 mphwest wind, 9 mph77%49%
09:00+16°—13 mphwest wind, 13 mph69%22%
10:00+16°—14 mphwest wind, 14 mph64%77%
11:00+17°—15 mphwest wind, 15 mph60%81%
12:00+17°—15 mphwest wind, 15 mph58%73%
13:00+18°—16 mphwest wind, 16 mph54%47%
14:00+18°—15 mphwest wind, 15 mph50%44%
15:00+18°—20 mphwest wind, 20 mph52%3%
16:00+18°—16 mphwest wind, 16 mph51%6%
17:00+18°—15 mphwest wind, 15 mph54%11%
18:00+17°—14 mphwest wind, 14 mph56%55%
19:00+16°—12 mphwest wind, 12 mph61%55%
20:00+15°—13 mphwest wind, 13 mph66%19%
21:00+14°—16 mphwest wind, 16 mph69%18%
22:00+14°—11 mphwest wind, 11 mph72%42%
23:00+13°—15 mphwest wind, 15 mph70%65%
+18°+16°+13°
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
06:18
Sunset
19:51
Day length
13 h 33 min
Sunshine hours
10 h 58 min
UV index
3
moderate
Moon
Last quarter
Moonrise
22:09
Moonset
16:24

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

+14% in the windowFriday, September 4
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major05:47–07:47Moon overhead
  • Minor15:54–16:54Moonset
  • Major18:18–20:18Moon underfoot
  • Minor21:39–22:39Moonrise

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?

Nearby rivers

  • Killhope Burn0.3 mi
  • East Allen3 mi
  • River Nent5 mi
  • Nookton Burn6 mi
  • River South Tyne7 mi
  • River East Allen7 mi
  • Mohope Burn7 mi
  • Rookhope Burn7 mi
  • River West Allen7 mi
  • Whitewalls Burn7 mi

Nearby water bodies

  • LakeBurnhope Reservoir2 mi
  • ReservoirDodd Reservoir3 mi
  • ReservoirPerry's Dam3 mi
  • ReservoirByerhope Reservoir3 mi
  • ReservoirCoatenhill Reservoir4 mi
  • LakeBurnhead Dam7 mi
  • ReservoirCow Green Reservoir8 mi