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© 2026·AI-powered bite forecast
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Canada / Ontario / River Jackfish Creek

Bite forecast: River Jackfish Creek

  • length 1 km
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    67/100high activity

    Cloudy: 15–21 °C

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Nearby rivers

  • Cirrus Creek7 km

Nearby water bodies

  • LakeBewag Lake2 km
  • LakeLerome Lake3 km
  • LakeQuestion Lakes3 km
  • LakeJackfish Creek3 km
  • LakeLark Lake4 km
  • LakeNarrow Lake4 km
  • LakeJackfish Lake4 km
  • LakeCole Lake5 km
  • LakeOwl Lake5 km
  • LakeCirrus Creek6 km

River Jackfish Creek (Ontario) — one of the area's fishing spots. About 1 km long. 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.

TuesdaySeptember 8weather-based forecast
66/100high activity

Drizzle: 9–13 °C

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

    Partly cloudy: 13–25 °C

  • Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    CarpCoho salmonLake sturgeonLargemouth bassYellow perchBrook troutChannel catfishMuskellungePikeSaugerSmallmouth bassWalleyeWhitefishBrown troutSteelheadAtlantic salmonBlack crappieChinook salmonRainbow troutLake troutBurbotRainbow smelt

    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 rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 20:00–22:00 (dusk bite).

    Tactics

    Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

    Lures

    In clear water, natural colors work best: salmon spoon or salmon fly.

    Gear

    It's a hot day — a hat, sunglasses, and plenty of water are a must.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 17 °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 °C17 °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 flat: it moves no more than 1 hPa over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 1 hPa change
    00:00 · 102123:00 · 1020 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

    6 SepSunday, September 6
    +23°

    Partly cloudy · feels like +23°

    Low / high
    +13°…+25°
    Precipitation
    0.0 mm
    Wind
    2 m/s SSW
    Cloud cover
    72%
    Humidity
    53%
    Pressure
    1022 hPa
    00:00+14°—1 m/ssoutheast wind, 1 m/s88%10%
    01:00+14°—1 m/ssoutheast wind, 1 m/s89%39%
    02:00+13°—1 m/ssouth wind, 1 m/s90%12%
    03:00+13°—1 m/ssouthwest wind, 1 m/s91%100%
    04:00+13°—1 m/ssouthwest wind, 1 m/s93%100%
    05:00+13°—1 m/ssouthwest wind, 1 m/s93%76%
    06:00+13°—1 m/ssouthwest wind, 1 m/s93%100%
    07:00+13°—1 m/ssouthwest wind, 1 m/s92%100%
    08:00+14°—1 m/ssouthwest wind, 1 m/s85%100%
    09:00+17°—2 m/ssouthwest wind, 2 m/s74%31%
    10:00+19°—2 m/ssouthwest wind, 2 m/s66%91%
    11:00+21°—2 m/ssouth wind, 2 m/s60%98%
    12:00+23°—2 m/ssouthwest wind, 2 m/s53%72%
    13:00+24°—2 m/ssouthwest wind, 2 m/s48%16%
    14:00+25°—2 m/ssouthwest wind, 2 m/s45%9%
    15:00+25°—3 m/ssouthwest wind, 3 m/s42%6%
    16:00+25°—2 m/ssouthwest wind, 2 m/s41%5%
    17:00+25°—3 m/ssouthwest wind, 3 m/s41%12%
    18:00+25°—2 m/ssouthwest wind, 2 m/s47%32%
    19:00+22°—2 m/ssouth wind, 2 m/s61%100%
    20:00+19°—2 m/ssouth wind, 2 m/s68%100%
    21:00+18°—2 m/ssouth wind, 2 m/s72%100%
    22:00+17°—2 m/ssouth wind, 2 m/s75%100%
    23:00+17°—2 m/ssouth wind, 2 m/s73%100%
    +25°+19°+13°
    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
    06:51
    Sunset
    20:02
    Day length
    13 h 11 min
    Sunshine hours
    12 h 57 min
    UV index
    4
    moderate
    Moon
    Waning crescent
    Moonrise
    01:22
    Moonset
    18:40

    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

    +12% in the windowSunday, September 6
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor00:52–01:52Moonrise
    • Major09:07–11:07Moon overhead
    • Minor18:10–19:10Moonset
    • Major21:38–23:38Moon 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?