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Where to fish

  • Forecast
  • Catches

Mine

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© 2026·AI-powered bite forecast
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Ireland / County Cavan / Lough Dawan

Bite forecast: Lough Dawan

  • 2 ha
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    65/100high activity

    Cloudy: 9–14 °C

  2. MondaySeptember 7weather-based forecast
    61/100high activity

    Drizzle: 12–15 °C

  3. SaturdaySeptember 5weather-based forecast
    59/100medium activity

    Cloudy: 11–16 °C

Nearby towns

  • Cavan8 mi
  • Ballyjamesduff11 mi

Lough Dawan (County Cavan) — a popular fishing spot. About 2 ha in area. Nearby towns: Cavan and Ballyjamesduff. 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

Thursday, September 3

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
European eelPikeBreamPerchBrown troutCarpRainbow troutRoachBleakWhite breamRuddTench

Bleak

4/10 · Weak

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 — 11:00–16:00 (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 2 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 2 hPa change
00:00 · 101123:00 · 1009 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 a slow season for Bleak: the best months fall at another time of year.

JFMAMJJASOND

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

3 SepThursday, September 3
+17°

Cloudy · feels like +16°

Low / high
+13°…+18°
Precipitation
0.0 mm
Wind
12 mph SSW
Cloud cover
100%
Humidity
85%
Pressure
1012 hPa
00:00+17°—13 mphsouthwest wind, 13 mph89%83%
01:00+16°—7 mphsouthwest wind, 7 mph88%100%
02:00+16°—8 mphsouthwest wind, 8 mph91%86%
03:00+15°—10 mphwest wind, 10 mph90%73%
04:00+15°—8 mphsouthwest wind, 8 mph93%41%
05:00+15°—8 mphsouthwest wind, 8 mph93%77%
06:00+14°—7 mphsouthwest wind, 7 mph94%100%
07:00+13°—6 mphsouthwest wind, 6 mph95%23%
08:00+14°—7 mphsouthwest wind, 7 mph91%13%
09:00+16°—10 mphsouthwest wind, 10 mph87%100%
10:00+17°—11 mphsouthwest wind, 11 mph84%73%
11:00+18°—10 mphsouthwest wind, 10 mph80%91%
12:00+17°—12 mphsouthwest wind, 12 mph85%100%
13:00+18°0.1 mm14 mphsouthwest wind, 14 mph81%100%
14:00+17°0.3 mm15 mphsouthwest wind, 15 mph83%100%
15:00+16°1.1 mm13 mphsouthwest wind, 13 mph92%100%
16:00+16°0.5 mm16 mphsouthwest wind, 16 mph83%100%
17:00+16°0.1 mm12 mphsouthwest wind, 12 mph85%100%
18:00+16°0.1 mm13 mphsouthwest wind, 13 mph86%100%
19:00+15°0.3 mm13 mphsouthwest wind, 13 mph90%100%
20:00+14°0.5 mm11 mphsouthwest wind, 11 mph91%100%
21:00+14°0.2 mm8 mphsouthwest wind, 8 mph91%100%
22:00+14°—11 mphsouthwest wind, 11 mph93%100%
23:00+14°—10 mphsouthwest wind, 10 mph92%100%
+18°+16°+13°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Thursday, September 3
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:41
Sunset
20:15
Day length
13 h 34 min
Sunshine hours
1 h 41 min
UV index
2
low
Moon
Last quarter
Moonrise
21:55
Moonset
15:12

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

+13% in the windowThursday, September 3
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major05:08–07:08Moon overhead
  • Minor14:42–15:42Moonset
  • Major17:37–19:37Moon underfoot
  • Minor21:25–22:25Moonrise

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

  • Erne3 mi
  • Ballinagh4 mi

Nearby water bodies

  • LakeWhite Lough0.7 mi
  • LakeOghill Lough0.9 mi
  • LakeOghill Lough1 mi
  • LakeBlack Lough1 mi
  • LakeLough Islan1 mi
  • LakeBlack Lough1 mi
  • LakeBawndoora Lough2 mi
  • LakeSwan Lough2 mi
  • LakeCorr Lough3 mi
  • LakeKillydream Lough3 mi