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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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© 2026·AI-powered bite forecast
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Ireland / County Cavan

County Cavan — bite forecast

Loading map…
Towns and settlements (8)
BailieboroughBallyconnellBallyjamesduffBelturbetCavanCootehillKingscourtVirginia
Rivers (41)
AnnaghAnnaleeBallinaghBallymagauran RiverBallymagirrilBawnboyBelcoo RiverBororaBunnoeBunnoe RiverBursanCabraCavan RiverCavan River3Cladagh RiverCladdagh RiverCulliesDromore RiverErneKells BlackwaterKnappagh WaterLakefieldLarahLearMilltown streamMountnugentMountnugent Tributary NorthNadrageelOwennayleOwennayle RiverOwensallagh RiverQuivvyRagRag RiverRampartRiver BlackwaterShannonShannon-Erne WaterwayStradoneTempleport StreamUpper Inny River
Water bodies (283)
Brackley LoughInishmuck LoughLough RamorLough Sillan

279 more — find yours by name.

Best fishing days for the next week

  1. ThursdaySeptember 10weather-based forecast
    68/100high activity

    Cloudy: 11–17 °C

County Cavan — a fishing region with dozens of rivers and lakes. The region has 8 cities, 41 rivers and 283 water bodies. Fish species: bleak, roach, rainbow trout, pike, white bream and bream. 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.

MondaySeptember 7weather-based forecast
64/100high activity

Drizzle: 12–15 °C

  • SundaySeptember 6weather-based forecast
    60/100high activity

    Cloudy: 16–19 °C

  • Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?

    Bite on rivers

    10 SepThursday, September 10

    Tap any fish to open its full forecast — the hours it bites, what it takes, and where it has been caught.

    0:0023:00
    • European eel10/10
    • Pike10/10
    • Atlantic salmon8/10
    • Perch8/10
    • Bream7/10
    • Rainbow trout7/10
    • Brown trout6/10
    • Carp6/10
    • Roach6/10
    • Bleak4/10
    • Rudd4/10
    • White bream4/10
    • Tench3/10
    Bite activity:highmediumlow
    How this forecast is calculated
    10 SepThursday, September 10
    +16°

    Cloudy · feels like +13°

    Low / high
    +11°…+17°
    Precipitation
    0.0 mm
    Wind
    10 mph S
    Cloud cover
    85%
    Humidity
    69%
    Pressure
    1020 hPa
    00:00+12°—4 mphsouth wind, 4 mph90%100%
    01:00+12°—4 mphsouth wind, 4 mph89%100%
    02:00+12°—4 mphsouth wind, 4 mph89%100%
    03:00+12°—4 mphsouth wind, 4 mph89%100%
    04:00+11°—4 mphsouth wind, 4 mph89%100%
    05:00+11°—5 mphsouth wind, 5 mph90%100%
    06:00+11°—5 mphsouth wind, 5 mph91%100%
    07:00+11°—6 mphsouth wind, 6 mph90%100%
    08:00+12°—6 mphsouth wind, 6 mph87%97%
    09:00+13°—7 mphsouth wind, 7 mph83%93%
    10:00+14°—8 mphsouth wind, 8 mph79%89%
    11:00+15°—9 mphsouth wind, 9 mph73%88%
    12:00+16°—10 mphsouth wind, 10 mph69%85%
    13:00+16°—11 mphsouth wind, 11 mph67%84%
    14:00+17°—11 mphsouth wind, 11 mph66%85%
    15:00+17°—11 mphsouth wind, 11 mph67%88%
    16:00+17°—11 mphsouth wind, 11 mph68%91%
    17:00+17°—11 mphsouth wind, 11 mph70%95%
    18:00+16°—11 mphsouth wind, 11 mph72%98%
    19:00+16°—11 mphsouth wind, 11 mph74%100%
    20:00+16°0.1 mm12 mphsouth wind, 12 mph76%100%
    21:00+16°0.1 mm13 mphsouth wind, 13 mph79%100%
    22:00+15°0.1 mm13 mphsouth wind, 13 mph82%100%
    23:00+15°0.1 mm14 mphsouth wind, 14 mph85%100%
    +17°+14°+11°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 10
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:53
    Sunset
    19:58
    Day length
    13 h 5 min
    Sunshine hours
    6 h 19 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    05:51
    Moonset
    19:36

    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 10
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major00:00–01:30Moon underfoot
    • Minor05:21–06:21Moonrise
    • Major11:54–13:54Moon overhead
    • Minor19:06–20:06Moonset

    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?

    Recommendations

    Tactics

    Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

    Lures

    The water's turning murky — go with bright, noisy lures: worm bottom rig or fish strip bait.

    Gear

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