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Where to fish

  • Forecast
  • Catches

Mine

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

County Down — bite forecast

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Towns and settlements (2)
CastlewellanRathfriland
Rivers (47)
BannClanrye RiverUpper Bann

44 more — find yours by name.

Water bodies (92)
Altnadua LoughAughnadarragh LoughBallfinragh LoughBallydugan LakeBallykine LoughBallykine LoughBallyloughBallymacromwell LoughBallymagreehan LoughBallymartin LoughBallyroney LakeBallysallagh Lower ReservoirBallysallagh Upper ReservoirBallyward LakeBallywillwill PondBegny LakeBen Crom ReservoirBinian LoughBlue LoughBow LoughBow LoughBurren LoughCarrickmannan LoughCarrigullian LoughCastlewellan LakeClandeboye ReservoirClay PitsClay PitsClea LakesCorbet LoughDairy LoughDerryboy LoughDerryleckagh LakeDrum LoughDrumaran LakeDrumiller LoughDrumnavaddy LakeDunaghaguy ReservoirDunbeg LoughFinnebrogue LoughFofanny ReservoirGill's LoughGlen DamGreat DamHarbour LagoonHelens Wood LakeHeron LoughHeron LoughHillsborough LakeHogg's LoughHunshigo LakeKernan LakeKnockbracken ReservoirLong LoughLough AgheryLough BricklandLough CoweyLough DooLough ErneLough GareLough HenneyLough Island ReavyLough MannLough Money ReservoirLough ShannaghLoughinisland LakeLower Conlig ReservoirLower LakeMagheralagan LakeMagherscouse LoughMcAuley's LakeMcKee's LoughMill PondMill PondMilltown DamMilltown LoughMonloughMontgomery's LoughMount Stewart LakeMovilla Trout FisheryPollramer LakePortavoe ReservoirShane's LoughSilent Valley ReservoirSpelga ReservoirStrand LoughTannaghmore ReservoirTemple WaterTullymagee LoughUpper Conlig ReservoirUpper LakeWright's Lough
Sea areas (3)
Belfast LoughNorth ChannelStrangford Lough

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    64/100high activity

    Partly cloudy: 10–15 °C

Which fish are caught here

  • Carp5 catches
  • Brown trout1 catch

Catches

Recorded 6 catches here. Most commonly caught: Carp, Brown trout. Peak season: year-round.

  • Carp
    Northern Ireland, County Down
    7 °C25 mph
    Dec 08, 2019, 2:40 PM

County Down — a place for both saltwater and freshwater fishing. The region has 2 cities, 47 rivers, 92 water bodies and 3 sea areas. Sea fishing is covered too: coastal waters get their own bite forecast. Fish species: bleak, roach, rainbow trout, wels catfish, ide and ruffe. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

WednesdaySeptember 2weather-based forecast
63/100high activity

Cloudy: 14–18 °C

  • SundaySeptember 6weather-based forecast
    55/100medium activity

    Drizzle: 15–19 °C

  • Brown trout
    Corbet Lough
    13 °C9 mph
    Oct 26, 2016, 3:43 PM
  • Carp
    Strangford Lough
    6 °C18 mph
    Feb 20, 2016, 9:11 AM
  • Carp
    Strangford Lough
    6 °C18 mph
    Feb 20, 2016, 8:05 AM
  • Carp
    Strangford Lough
    6 °C18 mph
    Feb 19, 2016, 11:08 AM
  • Carp
    Strangford Lough
    9 °C18 mph
    Jan 01, 2001, 12:30 AM
  • 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

    6 SepSunday, September 6

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

    0:0023:00
    • Barbel8/10
    • Dace8/10
    • European eel8/10
    • Grayling8/10
    • Pike8/10
    • Ruffe8/10
    • Whitefish8/10
    • Perch7/10
    • Zander7/10
    • Atlantic salmon6/10
    • Bream6/10
    • Carp6/10
    • Rainbow trout6/10
    • Wels catfish6/10
    • Brown trout5/10
    • Ide5/10
    • Roach5/10
    • Bleak4/10
    • Chub4/10
    • Crucian carp4/10
    • Rudd3/10
    • Tench3/10
    • White bream3/10
    Bite activity:highmediumlow
    How this forecast is calculated
    6 SepSunday, September 6
    +17°

    Drizzle · feels like +15°

    Low / high
    +12°…+19°
    Precipitation
    0.4 mm
    Wind
    19 mph S
    Cloud cover
    100%
    Humidity
    94%
    Pressure
    1005 hPa
    00:00+12°0.2 mm7 mphsoutheast wind, 7 mph93%100%
    01:00+12°0.2 mm8 mphsoutheast wind, 8 mph95%100%
    02:00+13°1.1 mm9 mphsoutheast wind, 9 mph96%100%
    03:00+13°1.1 mm12 mphsoutheast wind, 12 mph96%100%
    04:00+14°1.1 mm14 mphsoutheast wind, 14 mph96%100%
    05:00+15°0.5 mm14 mphsoutheast wind, 14 mph96%100%
    06:00+16°0.5 mm14 mphsouth wind, 14 mph96%100%
    07:00+17°0.5 mm14 mphsouth wind, 14 mph96%100%
    08:00+17°0.2 mm15 mphsouth wind, 15 mph96%100%
    09:00+17°0.2 mm17 mphsouth wind, 17 mph95%100%
    10:00+17°0.2 mm19 mphsouth wind, 19 mph95%100%
    11:00+17°0.4 mm19 mphsouth wind, 19 mph95%100%
    12:00+17°0.4 mm19 mphsouth wind, 19 mph94%100%
    13:00+17°0.4 mm18 mphsouth wind, 18 mph94%97%
    14:00+18°0.3 mm18 mphsouth wind, 18 mph94%89%
    15:00+18°0.3 mm18 mphsouth wind, 18 mph93%78%
    16:00+19°0.3 mm18 mphsouth wind, 18 mph92%72%
    17:00+18°0.5 mm19 mphsouthwest wind, 19 mph90%77%
    18:00+17°0.5 mm20 mphwest wind, 20 mph86%87%
    19:00+16°0.5 mm21 mphnorthwest wind, 21 mph84%89%
    20:00+15°—20 mphnorthwest wind, 20 mph83%72%
    21:00+14°—19 mphnorthwest wind, 19 mph83%48%
    22:00+13°—18 mphnorthwest wind, 18 mph83%36%
    23:00+13°—17 mphwest wind, 17 mph83%51%
    +19°+15°+12°
    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
    4 h 46 min
    UV index
    4
    moderate
    Moon
    Waning crescent
    Moonrise
    —
    Moonset
    18:22

    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 windowSunday, September 6
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major08:08–10:08Moon overhead
    • Minor17:52–18:52Moonset
    • 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?

    Recommendations

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

    Lures

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

    Gear

    No special gear needed — seasonal clothing will do. Rain is expected — don't forget a rain jacket or a waterproof shell.