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© 2026·AI-powered bite forecast
0.1.0+2166 · bee8965a

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Canada / Ontario / Moira River

Bite forecast: Moira River

  • length 50 km
Loading map…

Best fishing days for the next week

  1. FridaySeptember 11weather-based forecast
    73/100high activity

    Partly cloudy: 4–19 °C

Moira River (Ontario) — a spot well known among anglers. About 50 km long. The town of Belleville is nearby. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

TuesdaySeptember 8weather-based forecast
69/100high activity

Drizzle: 8–15 °C

  • ThursdaySeptember 10weather-based forecast
    65/100high activity

    Cloudy: 6–12 °C

  • Nearby towns

    • Belleville0 km

    Nearby rivers

    • Moira River West Channel12 km

    Nearby water bodies

    • LakeRoss Lake11 km
    • LakeMoreland Lake12 km
    • LakeEast Channel13 km
    • LakeDrag Lake14 km
    • LakeMarland Lake15 km

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Brook troutCoho salmonWhitefishLake sturgeonMuskellungePikeSaugerWalleyeYellow perchAtlantic salmonBrown troutCarpLargemouth bassSmallmouth bassSteelheadChannel catfishChinook salmonRainbow troutBlack crappieLake troutBurbotRainbow smelt

    Atlantic salmon

    7/10 · Good

    Hourly activity

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

    The bite is strong — fish are active. Pressure is dropping — this usually boosts the bite.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (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

    Pack transitional-season clothing — mornings and evenings are chilly. 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 13 °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 °C13 °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 15 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 15 hPa change
    00:00 · 100623:00 · 1021 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

    10 SepThursday, September 10
    +7°

    Cloudy · feels like +4°

    Low / high
    +6°…+12°
    Precipitation
    0.0 mm
    Wind
    4 m/s NNW
    Cloud cover
    99%
    Humidity
    77%
    Pressure
    1020 hPa
    00:00+8°1.3 mm6 m/snorthwest wind, 6 m/s96%100%
    01:00+8°1.3 mm7 m/snorthwest wind, 7 m/s95%100%
    02:00+8°1.3 mm7 m/snorthwest wind, 7 m/s94%100%
    03:00+8°—7 m/snorthwest wind, 7 m/s93%98%
    04:00+7°—6 m/snorthwest wind, 6 m/s93%95%
    05:00+6°—6 m/snorthwest wind, 6 m/s92%92%
    06:00+6°—5 m/snorthwest wind, 5 m/s92%87%
    07:00+6°—5 m/snorthwest wind, 5 m/s91%82%
    08:00+6°—5 m/snorthwest wind, 5 m/s90%80%
    09:00+6°—5 m/snorthwest wind, 5 m/s87%84%
    10:00+7°—5 m/snorthwest wind, 5 m/s83%91%
    11:00+7°—5 m/snorthwest wind, 5 m/s79%96%
    12:00+7°—4 m/snorthwest wind, 4 m/s77%99%
    13:00+8°—4 m/snorthwest wind, 4 m/s75%100%
    14:00+8°—4 m/snorthwest wind, 4 m/s72%100%
    15:00+10°—4 m/snorthwest wind, 4 m/s65%100%
    16:00+11°—3 m/snorthwest wind, 3 m/s57%100%
    17:00+12°—3 m/snorthwest wind, 3 m/s53%96%
    18:00+11°—2 m/snorth wind, 2 m/s58%79%
    19:00+9°—2 m/snorth wind, 2 m/s68%56%
    20:00+7°—1 m/snortheast wind, 1 m/s76%35%
    21:00+6°—1 m/snortheast wind, 1 m/s78%20%
    22:00+6°—0 m/swest wind, 0 m/s78%8%
    23:00+6°—1 m/swest wind, 1 m/s79%0%
    +12°+9°+6°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 10
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:57
    Sunset
    19:53
    Day length
    12 h 56 min
    Sunshine hours
    10 h 21 min
    UV index
    2
    low
    Moon
    Waning crescent
    Moonrise
    05:59
    Moonset
    19:09

    The day is 3 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 windowThursday, September 10
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major00:00–01:17Moon underfoot
    • Minor05:29–06:29Moonrise
    • Major11:41–13:41Moon overhead
    • Minor18:39–19:39Moonset

    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?
    Loading map…

    Measured river conditions are available for Moira River: current gauge height, streamflow, and water temperature when reported by the source.

    Water

    Streamflow
    50.1 m³/s

    USGS gauge MOIRA RIVER NEAR FOXBORO, 11 km away · measured 2026-09-05 07:10 · data source · provisional data, subject to revision