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United Kingdom / Angus / Piperdam Loch

Bite forecast: Piperdam Loch

  • 15 ha
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Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    67/100high activity

    Cloudy: 6–14 °C

  2. ThursdaySeptember 3weather-based forecast
    63/100high activity

    Cloudy: 13–18 °C

  3. SundaySeptember 6weather-based forecast
    63/100high activity

    Cloudy: 15–20 °C

Piperdam Loch (Angus) — a spot well known among anglers. About 15 ha in area. A smart bite calendar — moon phase, atmospheric pressure, and weather combined into an hourly fish-activity forecast for the coming days.

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?
DaceBreamCarpWels catfishEuropean eelPikeRuffeWhitefishZanderPerchBrown troutCrucian carpIdeRainbow troutBleakChubRoachRuddTenchWhite bream

Bleak

5/10 · Fair

Hourly activity

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

The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

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

Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

An average day — best chances during peak windows.

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 dropping 14 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 14 hPa change
00:00 · 101623:00 · 1001 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

6 SepSunday, September 6
+19°

Cloudy · feels like +18°

Low / high
+12°…+20°
Precipitation
0.0 mm
Wind
16 mph SW
Cloud cover
98%
Humidity
79%
Pressure
1004 hPa
00:00+12°0.5 mm7 mphsouth wind, 7 mph94%100%
01:00+12°0.5 mm8 mphsouth wind, 8 mph97%100%
02:00+12°1.8 mm9 mphsouth wind, 9 mph98%100%
03:00+12°1.8 mm11 mphsouth wind, 11 mph98%100%
04:00+13°1.8 mm12 mphsouth wind, 12 mph97%100%
05:00+14°0.4 mm13 mphsouth wind, 13 mph96%100%
06:00+15°0.4 mm13 mphsouth wind, 13 mph95%100%
07:00+16°0.4 mm13 mphsouthwest wind, 13 mph94%100%
08:00+17°—14 mphsouthwest wind, 14 mph92%98%
09:00+17°—14 mphsouthwest wind, 14 mph90%96%
10:00+18°—15 mphsouthwest wind, 15 mph87%95%
11:00+18°—15 mphsouthwest wind, 15 mph83%96%
12:00+19°—16 mphsouthwest wind, 16 mph79%98%
13:00+20°—17 mphsouthwest wind, 17 mph76%100%
14:00+20°0.1 mm17 mphsouthwest wind, 17 mph76%100%
15:00+19°0.1 mm18 mphsouthwest wind, 18 mph78%100%
16:00+19°0.1 mm17 mphsouthwest wind, 17 mph80%100%
17:00+19°0.3 mm16 mphsouthwest wind, 16 mph83%90%
18:00+18°0.3 mm15 mphsouthwest wind, 15 mph88%77%
19:00+18°0.3 mm13 mphsouthwest wind, 13 mph91%64%
20:00+18°0.1 mm12 mphsouthwest wind, 12 mph93%51%
21:00+17°0.1 mm11 mphsouthwest wind, 11 mph94%38%
22:00+17°0.1 mm11 mphsouthwest wind, 11 mph94%36%
23:00+15°—11 mphsouthwest wind, 11 mph92%52%
+20°+16°+12°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Sunday, September 6
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:24
Sunset
19:54
Day length
13 h 30 min
Sunshine hours
6 h 57 min
UV index
3
moderate
Moon
Waning crescent
Moonrise
—
Moonset
18:24

The day is 5 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 windowSunday, September 6
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major07:56–09:56Moon overhead
  • Minor17:54–18:54Moonset
  • Major20:27–22:27Moon 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

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