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Forecast
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© 2026·AI-powered bite forecast
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Canada / Quebec / Sea Ballast Channel

Bite forecast: Sea Ballast Channel

  • 42 ha
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    68/100high activity

    Clear: 10–19 °C

Sea Ballast Channel (Quebec) — a spot well known among anglers. About 42 ha in area. A coastal water: the bite here is modelled for the sea, not for a river or a lake. 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
66/100high activity

Partly cloudy: 7–11 °C

  • SaturdaySeptember 5weather-based forecast
    60/100high activity

    Clear: 9–20 °C

  • Nearby water bodies

    • SeaBallast Channel0 km
    • SeaWest Bathurst Channel0.8 km
    • SeaWest Bathurst Channel0.8 km
    • SeaDoherty Channel1 km
    • SeaDoherty Channel1 km
    • SeaWhites Channel1 km
    • SeaWhites Channel1 km
    • SeaTetagouche River Channel1 km
    • SeaTetagouche River Channel1 km
    • SeaChurch Channel2 km
    Loading map…

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Arctic charBrown troutAtlantic halibutAtlantic mackerelAtlantic salmonBluefin tunaFlounderStriped bassAtlantic codRainbow smelt

    Arctic char

    10/10 · 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 — 05:00–08:00 (dawn bite) and 19:00–22:00 (dusk bite).

    Tactics

    Look for structure — reefs, flats, channel edges; work them slowly near the bottom.

    Lures

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

    Gear

    Pack transitional-season clothing — mornings and evenings are chilly.

    Summary

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 9 °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 °C9 °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 1 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 1 hPa change
    00:00 · 102423:00 · 1023 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

    Tides

    • High water01:050.6 m
    • Low water08:02-1.2 m
    • High water13:56-0.2 m
    • Low water19:22-1.1 m
    0:006:0012:0018:0023:000:006:0012:0018:0023:00
    Sea level height by hour
    00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    0.5 m0.6 m0.5 m0.3 m-0.1 m-0.5 m-0.8 m-1.1 m-1.2 m-1.1 m-0.9 m-0.7 m-0.4 m-0.3 m-0.2 m-0.3 m-0.5 m-0.7 m-0.9 m-1.1 m-1.1 m-0.9 m-0.5 m-0.2 m

    Open-Meteo tide model, grid point 17.3 km away

    Water

    Water temp.
    17 °C
    In the model
    9 °C
    Wave
    0.3 m
    Period
    3 s

    Open-Meteo Marine model, grid cell 17.3 km from the waterbody. Values are daily means.

    8 SepTuesday, September 8
    +10°

    Partly cloudy · feels like +6°

    Low / high
    +7°…+11°
    Precipitation
    0.0 mm
    Wind
    4 m/s WSW
    Cloud cover
    57%
    Humidity
    61%
    Pressure
    1026 hPa
    00:00+7°—4 m/swest wind, 4 m/s88%69%
    01:00+7°—4 m/swest wind, 4 m/s88%68%
    02:00+7°—4 m/swest wind, 4 m/s88%69%
    03:00+7°—4 m/swest wind, 4 m/s89%73%
    04:00+7°—4 m/swest wind, 4 m/s89%80%
    05:00+7°—3 m/swest wind, 3 m/s89%88%
    06:00+7°—3 m/swest wind, 3 m/s89%95%
    07:00+7°—3 m/swest wind, 3 m/s87%99%
    08:00+7°—3 m/swest wind, 3 m/s84%100%
    09:00+8°—3 m/swest wind, 3 m/s80%94%
    10:00+8°—3 m/swest wind, 3 m/s73%83%
    11:00+9°—4 m/swest wind, 4 m/s67%70%
    12:00+10°—4 m/swest wind, 4 m/s61%57%
    13:00+11°—4 m/swest wind, 4 m/s57%47%
    14:00+11°—4 m/swest wind, 4 m/s56%43%
    15:00+11°—4 m/ssouthwest wind, 4 m/s57%48%
    16:00+11°—4 m/ssouthwest wind, 4 m/s61%59%
    17:00+10°—3 m/ssouthwest wind, 3 m/s66%74%
    18:00+10°—3 m/ssouthwest wind, 3 m/s73%88%
    19:00+9°—2 m/ssouthwest wind, 2 m/s79%98%
    20:00+9°—2 m/ssouthwest wind, 2 m/s83%100%
    21:00+9°—1 m/ssouthwest wind, 1 m/s86%90%
    22:00+8°—2 m/ssouth wind, 2 m/s88%71%
    23:00+8°—2 m/ssouth wind, 2 m/s88%47%
    +11°+9°+7°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Tuesday, September 8
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:16
    Sunset
    19:37
    Day length
    13 h 21 min
    Sunshine hours
    7 h 17 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    02:23
    Moonset
    17:49

    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

    +13% in the windowTuesday, September 8
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor01:53–02:53Moonrise
    • Major09:15–11:15Moon overhead
    • Minor17:19–18:19Moonset
    • Major21:42–23:42Moon 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?