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Where to fish

  • Forecast
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© 2026·AI-powered bite forecast
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Ireland / County Dublin / River Broadmeadow Water

Bite forecast: River Broadmeadow Water

  • length 12 km
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Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    58/100medium activity

    Cloudy: 13–17 °C

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River Broadmeadow Water (County Dublin) — a popular fishing spot. About 12 km long. Close by — Swords, Malahide and Lusk. 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
57/100medium activity

Cloudy: 15–21 °C

  • TuesdaySeptember 8weather-based forecast
    56/100medium activity

    Partly cloudy: 10–16 °C

  • Nearby towns

    • Swords0.7 mi
    • Malahide2 mi
    • Lusk4 mi

    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?
    European eelPikePerchAtlantic salmonBreamCarpRainbow troutBrown troutRoachBleakRuddWhite breamTench

    Atlantic salmon

    5/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Pressure is dropping — this usually boosts the bite.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 20:00–21:00 (dusk bite).

    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: salmon spoon or salmon fly.

    Gear

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

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 16 °C — warmer than the 4–14 °C comfort range for Atlantic salmon: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C16 °C
    JFMAMJJASOND

    Atlantic salmon works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

    The day: daylight hours and when Atlantic salmon feeds0:0012:0024:00

    Pressure is rising 10 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 10 hPa change
    00:00 · 100923:00 · 1019 hPa

    One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Atlantic salmon here.

    JFMAMJJASOND

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

    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
    22:44
    Moonset
    16:22

    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

    +14% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major06:03–08:03Moon overhead
    • Minor15:52–16:52Moonset
    • Major18:34–20:34Moon underfoot
    • Minor22:14–23:14Moonrise

    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?

    Nearby rivers

    • Ward River2 mi
    • Ballyboughal River2 mi
    • Pill4 mi
    • Sluice River6 mi
    • Mayne6 mi
    • Santry River7 mi
    • Naniken River8 mi
    • Pinkeen River8 mi
    • Tolka8 mi
    • Broadmeadow Water8 mi

    Nearby water bodies

    • ReservoirPortraine Asylum Reservoir1 mi
    • ReservoirLecklinstown Reservoir7 mi
    • ReservoirWavin Lake7 mi
    • LakeInner Dock9 mi