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

    Cloudy: 9–14 °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
61/100high activity

Drizzle: 12–15 °C

  • SaturdaySeptember 5weather-based forecast
    59/100medium activity

    Cloudy: 11–16 °C

  • Bite calendar

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

    Bite on rivers

    5 SepSaturday, September 5

    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 eel9/10
    • Pike8/10
    • Perch7/10
    • Atlantic salmon6/10
    • Bream6/10
    • Carp6/10
    • Rainbow trout6/10
    • Brown trout5/10
    • Roach5/10
    • Bleak4/10
    • White bream4/10
    • Rudd3/10
    • Tench3/10
    Bite activity:highmediumlow
    How this forecast is calculated
    5 SepSaturday, September 5
    +15°

    Cloudy · feels like +13°

    Low / high
    +10°…+18°
    Precipitation
    0.0 mm
    Wind
    11 mph SSW
    Cloud cover
    100%
    Humidity
    67%
    Pressure
    1020 hPa
    00:00+13°—10 mphsouthwest wind, 10 mph86%84%
    01:00+12°—9 mphsouthwest wind, 9 mph91%18%
    02:00+11°—9 mphsouthwest wind, 9 mph92%24%
    03:00+11°—9 mphsouthwest wind, 9 mph93%89%
    04:00+11°—8 mphsouthwest wind, 8 mph94%67%
    05:00+10°—8 mphsouthwest wind, 8 mph95%84%
    06:00+10°—8 mphsouthwest wind, 8 mph94%77%
    07:00+10°—7 mphsouthwest wind, 7 mph94%72%
    08:00+12°—8 mphsouthwest wind, 8 mph88%100%
    09:00+13°—8 mphsouthwest wind, 8 mph82%100%
    10:00+14°—9 mphsouthwest wind, 9 mph77%100%
    11:00+15°—10 mphsouthwest wind, 10 mph72%100%
    12:00+15°—11 mphsouth wind, 11 mph67%100%
    13:00+16°—11 mphsouth wind, 11 mph66%100%
    14:00+15°1.2 mm11 mphsouth wind, 11 mph72%100%
    15:00+14°1.2 mm10 mphsouth wind, 10 mph83%100%
    16:00+14°1.2 mm10 mphsoutheast wind, 10 mph91%100%
    17:00+14°2.0 mm11 mphsoutheast wind, 11 mph94%100%
    18:00+14°2.0 mm13 mphsoutheast wind, 13 mph94%100%
    19:00+15°2.0 mm15 mphsouth wind, 15 mph94%100%
    20:00+16°0.3 mm15 mphsouth wind, 15 mph94%100%
    21:00+17°0.3 mm16 mphsouth wind, 16 mph93%100%
    22:00+18°0.3 mm16 mphsouth wind, 16 mph93%100%
    23:00+18°—16 mphsouth wind, 16 mph93%100%
    +18°+14°+10°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Saturday, September 5
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:45
    Sunset
    20:10
    Day length
    13 h 25 min
    Sunshine hours
    5 h 56 min
    UV index
    4
    moderate
    Moon
    Waning crescent
    Moonrise
    23:48
    Moonset
    17:42

    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 windowSaturday, September 5
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major07:12–09:12Moon overhead
    • Minor17:12–18:12Moonset
    • Major19:43–21:43Moon underfoot
    • Minor23:18–00:00Moonrise

    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. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.