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

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Canada / Yukon / Yukon River

Bite forecast: Yukon River

  • length 763 km
  • Flows into Bering Sea, Yukon River Basin
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    57/100medium activity

    Partly cloudy: 1–12 °C

Nearby water bodies

  • LakeMerrice Lake14 km

Yukon River (Yukon) — one of the area's fishing spots. About 763 km long. Flows into Bering Sea, Yukon River Basin. Nearest town — Dawson City. 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
52/100medium activity

Cloudy: 2–13 °C

  • WednesdaySeptember 9weather-based forecast
    52/100medium activity

    Drizzle: 4–9 °C

  • Nearby towns

    • Dawson City0.5 km
    Loading map…

    Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Arctic charDolly VardenChum salmonGraylingChinook salmonNelmaPikeWhitefishLake troutBurbot

    Arctic char

    9/10 · Good

    Hourly activity

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

    The bite is strong — fish are active. 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: spoon or large fly.

    Gear

    Bring a warm jacket — it's noticeably colder on the water than on shore.

    Summary

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 8 °C — inside the 1–10 °C comfort range for Arctic char, so baseline activity is high.

    Computed water temperature by month; the green band is the 1–10 °C comfort rangecomfort 1–10 °C8 °C
    JFMAMJJASOND

    Arctic char 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 Arctic char feeds0:0012:0024:00

    Pressure is dropping 5 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 5 hPa change
    00:00 · 101823:00 · 1013 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 peak season for Arctic char here.

    JFMAMJJASOND

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

    5 SepSaturday, September 5
    +12°

    Cloudy · feels like +10°

    Low / high
    +3°…+14°
    Precipitation
    0.0 mm
    Wind
    1 m/s SSW
    Cloud cover
    100%
    Humidity
    61%
    Pressure
    1015 hPa
    00:00+4°—1 m/ssouth wind, 1 m/s84%85%
    01:00+5°—1 m/ssoutheast wind, 1 m/s84%79%
    02:00+4°—1 m/ssoutheast wind, 1 m/s84%91%
    03:00+4°—1 m/ssoutheast wind, 1 m/s84%98%
    04:00+4°—0 m/ssoutheast wind, 0 m/s83%91%
    05:00+3°—0 m/ssoutheast wind, 0 m/s84%81%
    06:00+3°—1 m/ssoutheast wind, 1 m/s85%61%
    07:00+3°—1 m/ssoutheast wind, 1 m/s86%80%
    08:00+4°—1 m/ssoutheast wind, 1 m/s84%77%
    09:00+6°—1 m/seast wind, 1 m/s77%100%
    10:00+8°—1 m/ssoutheast wind, 1 m/s74%98%
    11:00+9°—1 m/seast wind, 1 m/s72%45%
    12:00+12°—1 m/ssouth wind, 1 m/s61%100%
    13:00+13°—1 m/swest wind, 1 m/s56%99%
    14:00+12°—1 m/snorthwest wind, 1 m/s60%100%
    15:00+13°—1 m/snorthwest wind, 1 m/s55%99%
    16:00+14°—1 m/swest wind, 1 m/s53%100%
    17:00+14°—1 m/swest wind, 1 m/s52%100%
    18:00+13°—0 m/snorthwest wind, 0 m/s58%100%
    19:00+12°—0 m/snortheast wind, 0 m/s67%100%
    20:00+11°—1 m/seast wind, 1 m/s69%100%
    21:00+9°—1 m/ssoutheast wind, 1 m/s74%100%
    22:00+8°—1 m/ssoutheast wind, 1 m/s77%100%
    23:00+7°—1 m/ssoutheast wind, 1 m/s80%99%
    +14°+8°+3°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Saturday, September 5
    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
    20:40
    Day length
    14 h 3 min
    Sunshine hours
    5 h 43 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    22:48
    Moonset
    20:38

    The day is 6 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 windowSaturday, September 5
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major08:09–10:09Moon overhead
    • Minor20:08–21:08Moonset
    • Major20:40–22:40Moon underfoot
    • Minor22:18–23:18Moonrise

    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?

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

    Water

    Streamflow
    1,150 m³/s

    USGS gauge YUKON RIVER AT CARMACKS, 17 km away · measured 2026-09-04 10:20 · data source · provisional data, subject to revision