Where to fish

  • Forecast
  • Catches

Mine

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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
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© 2026·AI-powered bite forecast
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Ireland / County Dublin / Dundrum

Dundrum — bite forecast

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Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    63/100high activity

    Cloudy: 13–17 °C

Dundrum (County Dublin) — a draw for anglers. Nearby: 17 rivers, 8 water bodies and 3 sea areas. We forecast the bite not only on rivers and lakes, but at sea as well. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

SundaySeptember 6weather-based forecast
61/100high activity

Cloudy: 16–21 °C

  • TuesdaySeptember 8weather-based forecast
    54/100medium activity

    Partly cloudy: 10–16 °C

  • Where to go fishing near Dundrum on September 4, 2026

    The ranking weighs the regional forecast by water type, catches linked to each water body and distance from the city center.

    • Glendoo BrookRiver№1Why #1Forecast 7/100 confirmed catches3 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • OwendoherRiver№2Why #2Forecast 7/100 confirmed catches4 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Owendoher RiverRiver№3Why #3Forecast 7/100 confirmed catches4 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Inner DockLake№4Why #4Forecast 7/100 confirmed catches4 mi from the centerIn the forecast: Pike, European eel, and Breamregional forecast for County Dublin
    • Glencullen RiverRiver№5Why #5Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Glencullen RiverRiver№6Why #6Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • DodderRiver№7Why #7Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Loughlinstown RiverRiver№8Why #8Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Scotsman's BayBay№9Why #9Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: Atlantic mackerel, Ballan wrasse, and Conger eelregional forecast for County Dublin
    • Loughlinstown River, NorthRiver№10Why #10Forecast 7/100 confirmed catches5 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Glencullen RiverRiver№11Why #11Forecast 7/100 confirmed catches6 mi from the centerIn the forecast: European eel, Pike, and Perchregional forecast for County Dublin
    • Bohernabreena Reservoir LowerReservoir№12Why #12Forecast 7/100 confirmed catches6 mi from the centerIn the forecast: Pike, European eel, and Breamregional forecast for County Dublin

    Bite calendar

    Friday, September 4

    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

    4 SepFriday, September 4

    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 eel7/10
    • Pike7/10
    • Perch6/10
    • Atlantic salmon5/10
    • Bream5/10
    • Carp5/10
    • Rainbow trout5/10
    • Brown trout4/10
    • Roach4/10
    • Bleak3/10
    • Rudd3/10
    • White bream3/10
    • Tench2/10
    Bite activity:highmediumlow
    How this forecast is calculated
    4 SepFriday, September 4
    +17°

    Cloudy · feels like +14°

    Low / high
    +14°…+18°
    Precipitation
    0.0 mm
    Wind
    15 mph W
    Cloud cover
    89%
    Humidity
    60%
    Pressure
    1011 hPa
    00:00+15°0.8 mm6 mphwest wind, 6 mph95%100%
    01:00+15°0.3 mm6 mphwest wind, 6 mph95%100%
    02:00+15°—8 mphwest wind, 8 mph93%100%
    03:00+15°—8 mphwest wind, 8 mph89%100%
    04:00+15°—9 mphwest wind, 9 mph90%100%
    05:00+15°—10 mphwest wind, 10 mph87%100%
    06:00+14°—11 mphwest wind, 11 mph83%100%
    07:00+14°—12 mphwest wind, 12 mph80%100%
    08:00+14°—12 mphwest wind, 12 mph77%100%
    09:00+15°—14 mphwest wind, 14 mph73%100%
    10:00+16°—15 mphwest wind, 15 mph67%100%
    11:00+17°—16 mphwest wind, 16 mph64%68%
    12:00+17°—15 mphwest wind, 15 mph60%89%
    13:00+18°—13 mphwest wind, 13 mph59%100%
    14:00+17°0.1 mm13 mphwest wind, 13 mph69%67%
    15:00+18°0.1 mm15 mphwest wind, 15 mph57%59%
    16:00+17°—16 mphwest wind, 16 mph63%58%
    17:00+16°0.1 mm16 mphwest wind, 16 mph68%100%
    18:00+18°—15 mphwest wind, 15 mph55%16%
    19:00+16°—13 mphwest wind, 13 mph68%100%
    20:00+16°—13 mphwest wind, 13 mph67%6%
    21:00+15°—12 mphwest wind, 12 mph69%60%
    22:00+15°—11 mphwest wind, 11 mph72%61%
    23:00+14°—11 mphwest wind, 11 mph76%75%
    +18°+16°+14°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Friday, September 4
    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
    20:07
    Day length
    13 h 28 min
    Sunshine hours
    7 h
    UV index
    2
    low
    Moon
    Last quarter
    Moonrise
    22:42
    Moonset
    16:26

    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

    +14% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major06:04–08:04Moon overhead
    • Minor15:56–16:56Moonset
    • Major18:35–20:35Moon underfoot
    • Minor22:12–23:12Moonrise

    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

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