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Where to fish

  • Forecast
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© 2026·AI-powered bite forecast
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United Kingdom / County Down / Drumiller Lough

Bite forecast: Drumiller Lough

  • 1 ha
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    68/100high activity

    Partly cloudy: 8–14 °C

  2. SundaySeptember 6weather-based forecast
    64/100high activity

    Cloudy: 16–19 °C

  3. SaturdaySeptember 5weather-based forecast
    61/100high activity

    Cloudy: 11–16 °C

Nearby towns

  • Rathfriland11 mi

Drumiller Lough (County Down) — a spot well known among anglers. About 1 ha in area. The town of Rathfriland is nearby. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

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 eelPikeRuffeWhitefishZanderPerchBreamCarpWels catfishRainbow troutBrown troutIdeChubCrucian carpRoachBleakRuddTenchWhite bream

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 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

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

Pressure through the day, 5 hPa change
00:00 · 101323:00 · 1008 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
+17°

Cloudy · feels like +15°

Low / high
+13°…+19°
Precipitation
0.0 mm
Wind
17 mph S
Cloud cover
100%
Humidity
91%
Pressure
1006 hPa
00:00+16°—17 mphsouth wind, 17 mph94%100%
01:00+16°—17 mphsouth wind, 17 mph94%100%
02:00+16°—17 mphsouth wind, 17 mph94%99%
03:00+16°—17 mphsouth wind, 17 mph95%98%
04:00+16°—17 mphsouth wind, 17 mph95%98%
05:00+16°—17 mphsouth wind, 17 mph95%98%
06:00+16°—16 mphsouth wind, 16 mph95%99%
07:00+16°—17 mphsouth wind, 17 mph95%100%
08:00+17°—17 mphsouth wind, 17 mph94%100%
09:00+17°—18 mphsouth wind, 18 mph93%100%
10:00+17°—18 mphsouth wind, 18 mph92%100%
11:00+17°—18 mphsouth wind, 18 mph91%100%
12:00+17°—17 mphsouth wind, 17 mph91%100%
13:00+18°—17 mphsouth wind, 17 mph91%97%
14:00+18°1.7 mm17 mphsouth wind, 17 mph91%77%
15:00+19°1.7 mm16 mphsouth wind, 16 mph92%51%
16:00+19°1.7 mm16 mphsouth wind, 16 mph92%38%
17:00+19°0.3 mm15 mphsouthwest wind, 15 mph91%52%
18:00+19°0.3 mm14 mphsouthwest wind, 14 mph89%78%
19:00+19°0.3 mm13 mphwest wind, 13 mph88%95%
20:00+17°—12 mphwest wind, 12 mph87%89%
21:00+16°—11 mphwest wind, 11 mph86%74%
22:00+14°—10 mphwest wind, 10 mph86%66%
23:00+13°—10 mphwest wind, 10 mph87%74%
+19°+16°+13°
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
06:39
Sunset
20:02
Day length
13 h 23 min
Sunshine hours
9 h 16 min
UV index
2
low
Moon
Waning crescent
Moonrise
—
Moonset
18:19

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

+11% in the windowSunday, September 6
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major08:09–10:09Moon overhead
  • Minor17:49–18:49Moonset
  • Major20:39–22:39Moon 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?

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