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Forecast
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© 2026·AI-powered bite forecast
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Ireland / County Westmeath / Roach

Roach bite in County Westmeath

Roach lives in County Westmeath. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.

Roach bite forecast in County Westmeath today

Best fishing days for the next week

  1. SaturdaySeptember 5weather-based forecast
    53/100medium activity

    Cloudy: 9–17 °C

    Best fishing time: 12:00–15:00

  2. WednesdaySeptember 2weather-based forecast
    52/100medium activity

    Cloudy: 14–20 °C

    Best fishing time: 12:00–15:00

  3. TuesdaySeptember 8weather-based forecast
    52/100medium activity

    Partly cloudy: 10–15 °C

    Best fishing time: 11:00–14:00

How to catch Roach

Tackle, baits, spots and seasons — a full guide to catching Roach.

Read the guide →

Roach bite calendar

Wednesday, September 2

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

Hourly activity

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

The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

Peak bite hours

Best time — 11:00–18:00 (daytime activity).

Tactics

Pick a stretch of steady current, chum one spot and fish it — don't move around without reason.

Lures

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

Gear

No special gear needed — seasonal clothing will do. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 15 °C — inside the 10–22 °C comfort range for Roach, so baseline activity is high.

Computed water temperature by month; the green band is the 10–22 °C comfort rangecomfort 10–22 °C15 °C
JFMAMJJASOND

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

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

Pressure is dropping 4 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 4 hPa change
00:00 · 101623:00 · 1012 hPa

September is an average month for Roach here.

JFMAMJJASOND

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

2 SepWednesday, September 2
+18°

Cloudy · feels like +18°

Low / high
+14°…+20°
Precipitation
0.0 mm
Wind
11 mph SW
Cloud cover
100%
Humidity
92%
Pressure
1011 hPa
00:00+15°—6 mphsouth wind, 6 mph95%100%
01:00+14°0.4 mm5 mphsouth wind, 5 mph97%100%
02:00+14°0.4 mm6 mphsoutheast wind, 6 mph98%100%
03:00+14°1.0 mm9 mphsouth wind, 9 mph98%100%
04:00+14°2.2 mm9 mphsoutheast wind, 9 mph98%100%
05:00+14°1.2 mm10 mphsoutheast wind, 10 mph98%100%
06:00+14°2.3 mm9 mphsoutheast wind, 9 mph98%100%
07:00+15°0.5 mm8 mphsoutheast wind, 8 mph98%100%
08:00+16°—6 mphsouth wind, 6 mph98%88%
09:00+16°0.3 mm6 mphsouth wind, 6 mph98%100%
10:00+17°0.6 mm10 mphsouthwest wind, 10 mph96%100%
11:00+18°—11 mphsouthwest wind, 11 mph95%99%
12:00+18°—11 mphsouthwest wind, 11 mph92%100%
13:00+19°1.1 mm10 mphsouthwest wind, 10 mph94%93%
14:00+20°0.1 mm11 mphsouthwest wind, 11 mph91%96%
15:00+19°0.6 mm14 mphwest wind, 14 mph91%100%
16:00+19°—12 mphsouthwest wind, 12 mph87%98%
17:00+18°—9 mphsouthwest wind, 9 mph88%98%
18:00+18°—10 mphsouthwest wind, 10 mph84%100%
19:00+18°—10 mphsouthwest wind, 10 mph86%100%
20:00+17°—10 mphsouthwest wind, 10 mph90%100%
21:00+18°—13 mphsouthwest wind, 13 mph94%98%
22:00+18°—14 mphsouthwest wind, 14 mph92%99%
23:00+17°—11 mphsouthwest wind, 11 mph89%92%
+20°+17°+14°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Wednesday, September 2
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:40
Sunset
20:17
Day length
13 h 37 min
Sunshine hours
12 min
UV index
1
low
Moon
Waning gibbous
Moonrise
21:31
Moonset
13:41

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 windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:14–06:14Moon overhead
  • Minor13:11–14:11Moonset
  • Major16:41–18:41Moon underfoot
  • Minor21:01–22:01Moonrise

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?