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  • Forecast
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© 2026·AI-powered bite forecast
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United Kingdom / Devon / Lake Big Pond

Bite forecast: Lake Big Pond

  • 2 ha
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    70/100high activity

    Drizzle: 7–13 °C

  2. SundaySeptember 6weather-based forecast
    69/100high activity

    Partly cloudy: 13–19 °C

  3. ThursdaySeptember 3weather-based forecast
    61/100high activity

    Drizzle: 16–18 °C

Nearby towns

  • Plymouth8 mi

Lake Big Pond (Devon) — a spot well known among anglers. About 2 ha in area. Nearest town — Plymouth. 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.

Loading map…

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 eelWhitefishBreamCarpWels catfishPikeRuffeZanderBrown troutPerchChubCrucian carpIdeRainbow troutWhite breamBleakRoachRuddTench

Bleak

4/10 · Weak

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 — 11:00–17:00 (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.

Gear

Pack transitional-season clothing — mornings and evenings are chilly.

Summary

An average day — best chances during peak windows.

How this forecast is calculated

Why this forecast

The computed water temperature is around 14 °C — colder than the 14–26 °C comfort range for Bleak: the fish conserves energy and takes more cautiously.

Computed water temperature by month; the green band is the 14–26 °C comfort rangecomfort 14–26 °C14 °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 flat: it moves no more than 1 hPa over the day, so the weather isn't shifting today's bite.

Pressure through the day, 1 hPa change
00:00 · 102123:00 · 1021 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

5 SepSaturday, September 5
+16°

Partly cloudy · feels like +14°

Low / high
+10°…+18°
Precipitation
0.0 mm
Wind
6 mph SW
Cloud cover
68%
Humidity
58%
Pressure
1024 hPa
00:00+11°—6 mphwest wind, 6 mph86%0%
01:00+11°—5 mphwest wind, 5 mph89%0%
02:00+10°—6 mphwest wind, 6 mph89%13%
03:00+10°—6 mphwest wind, 6 mph87%31%
04:00+10°—6 mphwest wind, 6 mph86%65%
05:00+10°—6 mphwest wind, 6 mph85%96%
06:00+10°—5 mphwest wind, 5 mph86%99%
07:00+10°—5 mphwest wind, 5 mph86%100%
08:00+13°—4 mphsouthwest wind, 4 mph72%71%
09:00+14°—4 mphsouthwest wind, 4 mph67%49%
10:00+15°—4 mphsouthwest wind, 4 mph63%36%
11:00+16°—5 mphsouthwest wind, 5 mph60%47%
12:00+16°—6 mphsouthwest wind, 6 mph58%68%
13:00+17°—6 mphsouthwest wind, 6 mph57%77%
14:00+17°—7 mphsouthwest wind, 7 mph56%62%
15:00+18°—7 mphsouthwest wind, 7 mph56%34%
16:00+17°—7 mphsouthwest wind, 7 mph58%13%
17:00+17°—7 mphsouth wind, 7 mph62%4%
18:00+16°—7 mphsouth wind, 7 mph67%1%
19:00+15°—7 mphsouth wind, 7 mph72%0%
20:00+14°—7 mphsouth wind, 7 mph77%0%
21:00+13°—6 mphsouth wind, 6 mph81%0%
22:00+12°—6 mphsouth wind, 6 mph85%0%
23:00+12°—6 mphsouth wind, 6 mph88%5%
+18°+14°+10°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Saturday, September 5
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:35
Sunset
19:51
Day length
13 h 16 min
Sunshine hours
11 h 39 min
UV index
5
moderate
Moon
Waning crescent
Moonrise
—
Moonset
16:56

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 windowSaturday, September 5
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major06:57–08:57Moon overhead
  • Minor16:26–17:26Moonset
  • Major19:29–21:29Moon underfoot

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

  • River Plym1 mi
  • River Meavy3 mi
  • River Yealm4 mi
  • Piall River4 mi
  • River Erme4 mi
  • Tory Brook5 mi
  • Badworthy Brook7 mi
  • Pomphlett Lake7 mi
  • Blackbrook River7 mi
  • Lud Brook8 mi

Nearby water bodies

  • LakeBlachford Fish Pond3 mi
  • ReservoirBurrator Reservoir4 mi
  • LakeRed Lake5 mi
  • ReservoirAvon Dam Reservoir6 mi
  • LakeFish Pond7 mi
  • LakeRadford Lake8 mi
  • LakeSutton Harbour Marina8 mi