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Forecast
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© 2026·AI-powered bite forecast
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Canada / Quebec / Bay Baie de Plaisance

Bite forecast: Bay Baie de Plaisance

  • 87.3 km²
Loading map…

Best fishing days for the next week

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

    Clear: 10–19 °C

Bay Baie de Plaisance (Quebec) — one of the area's fishing spots. About 87.3 km² in area. Salt water, not fresh — so this page carries its own marine bite forecast. 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

Partly cloudy: 7–11 °C

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

    Clear: 9–20 °C

  • Nearby water bodies

    • BayAnse Painchaud3 km
    • BayAnse au Plâtre3 km
    • BayLa Petite Baie3 km
    • BayAnse à Cadet3 km
    • BayHavre Amherst3 km
    • BayÉtang du Sable4 km
    • LakeLe Bassin5 km
    • BayBaie du Portage6 km
    • LakeLac de Bassin6 km
    • BayAnse du Bassin7 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 salmonAtlantic mackerelBluefin tunaFlounderStriped bassAtlantic codRainbow smelt

    Arctic char

    8/10 · Good

    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 19:00–22:00 (dusk bite).

    Tactics

    Look for structure — reefs, flats, channel edges; work them slowly near the bottom. The water's cold — fish it more delicately and slowly.

    Lures

    The water's turning murky — go with bright, noisy lures: spoon or large fly. The water's cold — work the lure slower than usual.

    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 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 rising 5 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 5 hPa change
    00:00 · 101923:00 · 1024 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 water01:45-0.0 m
    • Low water12:45-0.8 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
    -0.0 m-0.0 m-0.0 m-0.1 m-0.1 m-0.1 m-0.2 m-0.3 m-0.4 m-0.5 m-0.6 m-0.7 m-0.8 m-0.8 m-0.8 m-0.7 m-0.6 m-0.5 m-0.4 m-0.3 m-0.3 m-0.2 m-0.2 m-0.2 m

    Open-Meteo tide model, grid point 4 km away

    Water

    Water temp.
    17 °C
    In the model
    9 °C
    Wave
    0.7 m
    Period
    5 s

    Open-Meteo Marine model, grid cell 4.0 km from the waterbody. Values are daily means.

    7 SepMonday, September 7
    +8°

    Drizzle · feels like +4°

    Low / high
    +6°…+9°
    Precipitation
    0.1 mm
    Wind
    6 m/s W
    Cloud cover
    67%
    Humidity
    67%
    Pressure
    1022 hPa
    00:00+7°—4 m/snorthwest wind, 4 m/s79%28%
    01:00+7°—5 m/snorthwest wind, 5 m/s78%21%
    02:00+7°—5 m/snorthwest wind, 5 m/s79%15%
    03:00+6°—4 m/snorthwest wind, 4 m/s80%11%
    04:00+6°—4 m/snorthwest wind, 4 m/s82%8%
    05:00+6°—4 m/snorthwest wind, 4 m/s82%14%
    06:00+6°0.1 mm3 m/snorthwest wind, 3 m/s82%36%
    07:00+6°0.1 mm4 m/swest wind, 4 m/s82%67%
    08:00+6°0.1 mm4 m/swest wind, 4 m/s81%87%
    09:00+7°0.1 mm5 m/swest wind, 5 m/s78%86%
    10:00+7°0.1 mm5 m/swest wind, 5 m/s74%75%
    11:00+8°0.1 mm5 m/swest wind, 5 m/s70%67%
    12:00+8°0.1 mm6 m/swest wind, 6 m/s67%67%
    13:00+9°0.1 mm6 m/swest wind, 6 m/s65%69%
    14:00+9°0.1 mm7 m/swest wind, 7 m/s63%71%
    15:00+9°0.1 mm7 m/swest wind, 7 m/s63%88%
    16:00+8°0.1 mm7 m/swest wind, 7 m/s65%87%
    17:00+8°0.1 mm7 m/swest wind, 7 m/s70%85%
    18:00+7°0.1 mm6 m/swest wind, 6 m/s75%82%
    19:00+7°0.1 mm5 m/swest wind, 5 m/s79%79%
    20:00+7°0.1 mm5 m/swest wind, 5 m/s83%77%
    21:00+7°—5 m/swest wind, 5 m/s85%75%
    22:00+7°—5 m/swest wind, 5 m/s86%73%
    23:00+7°—4 m/swest wind, 4 m/s87%70%
    +9°+7°+6°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Monday, September 7
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:14
    Sunset
    19:40
    Day length
    13 h 26 min
    Sunshine hours
    12 h 30 min
    UV index
    1
    low
    Moon
    Waning crescent
    Moonrise
    00:46
    Moonset
    17:02

    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 windowMonday, September 7
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor00:16–01:16Moonrise
    • Major08:03–10:03Moon overhead
    • Minor16:32–17:32Moonset
    • Major20:31–22:31Moon 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?