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© 2026·AI-powered bite forecast
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United Kingdom / County Armagh / River Flurry

Bite forecast: River Flurry

  • length 13 km
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    66/100high activity

    Cloudy: 7–13 °C

Loading map…

River Flurry (County Armagh) — a spot well known among anglers. About 13 km long. Nearest town — Crossmaglen. 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

Cloudy: 11–13 °C

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

    Drizzle: 14–19 °C

  • Nearby towns

    • Crossmaglen10 mi

    Bite calendar

    Thursday, September 3

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Wels catfishEuropean eelWhitefishBarbelBreamCarpDaceGraylingPikeRuffeZanderAtlantic salmonBrown troutIdePerchRainbow troutChubCrucian carpWhite breamBleakRoachRuddTench

    Atlantic salmon

    6/10 · Fair

    Hourly activity

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

    The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.

    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

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 14 °C — inside the 4–14 °C comfort range for Atlantic salmon, so baseline activity is high.

    Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C14 °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 dropping 2 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 2 hPa change
    00:00 · 101023:00 · 1009 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

    3 SepThursday, September 3
    +17°

    Cloudy · feels like +15°

    Low / high
    +12°…+17°
    Precipitation
    0.0 mm
    Wind
    12 mph SW
    Cloud cover
    100%
    Humidity
    77%
    Pressure
    1011 hPa
    00:00+16°—15 mphwest wind, 15 mph92%100%
    01:00+15°0.1 mm14 mphwest wind, 14 mph94%100%
    02:00+14°—11 mphwest wind, 11 mph92%75%
    03:00+14°—11 mphwest wind, 11 mph92%100%
    04:00+14°—13 mphwest wind, 13 mph94%64%
    05:00+13°—12 mphwest wind, 12 mph95%66%
    06:00+13°—12 mphwest wind, 12 mph94%25%
    07:00+13°—11 mphsouthwest wind, 11 mph97%52%
    08:00+13°—11 mphsouthwest wind, 11 mph94%51%
    09:00+14°—12 mphsouthwest wind, 12 mph87%42%
    10:00+15°—12 mphsouthwest wind, 12 mph81%91%
    11:00+16°—13 mphsouthwest wind, 13 mph81%71%
    12:00+17°—12 mphsouthwest wind, 12 mph77%100%
    13:00+15°0.1 mm12 mphsouthwest wind, 12 mph91%100%
    14:00+16°0.4 mm15 mphsouthwest wind, 15 mph91%100%
    15:00+15°0.8 mm15 mphsouthwest wind, 15 mph91%100%
    16:00+15°0.8 mm15 mphsouthwest wind, 15 mph91%100%
    17:00+14°0.1 mm15 mphsouthwest wind, 15 mph88%100%
    18:00+14°—16 mphsouthwest wind, 16 mph86%100%
    19:00+13°0.2 mm16 mphsouthwest wind, 16 mph89%100%
    20:00+13°0.4 mm15 mphsouthwest wind, 15 mph93%100%
    21:00+12°0.3 mm14 mphsouthwest wind, 14 mph93%100%
    22:00+12°—13 mphsouthwest wind, 13 mph92%100%
    23:00+13°—12 mphsouthwest wind, 12 mph95%100%
    +17°+14°+12°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 3
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:37
    Sunset
    20:12
    Day length
    13 h 35 min
    Sunshine hours
    3 h 33 min
    UV index
    2
    low
    Moon
    Last quarter
    Moonrise
    21:50
    Moonset
    15:08

    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 3
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:04–07:04Moon overhead
    • Minor14:38–15:38Moonset
    • Major17:33–19:33Moon underfoot
    • Minor21:20–22:20Moonrise

    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

    • Camlough River4 mi
    • Bessbrook River4 mi
    • Newry River4 mi
    • Forkhill River5 mi
    • Forkill River6 mi
    • Kilcurry River6 mi
    • Cully Water6 mi
    • Clanrye River8 mi
    • Rostrevor River8 mi
    • Shinn River8 mi

    Nearby water bodies

    • ReservoirCamlough Lake3 mi
    • ReservoirMilltown Dam4 mi
    • ReservoirBessbrook Pond4 mi
    • LakeMilltown Lough4 mi
    • LakeDerryleckagh Lake4 mi
    • ReservoirDunaghaguy Reservoir5 mi
    • LakeCashel Lough Lower6 mi
    • LakeCashel Lake Upper6 mi