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Where to fish

  • Forecast
  • Catches

Mine

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Forecast
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© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

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Canada / British Columbia / Thompson River

Bite forecast: Thompson River

  • length 126 km
  • Flows into Fraser River, Fraser River basin
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    71/100high activity

    Partly cloudy: 5–12 °C

Nearby water bodies

  • LakeBarnes Lake4 km
  • LakeWillard Lake4 km
  • LakeMcLean Lake12 km
  • LakeNesbitt Lake12 km
  • LakeSeparating Lake12 km

Thompson River (British Columbia) — a spot well known among anglers. About 126 km long. Flows into Fraser River, Fraser River basin. Nearest town — Kamloops. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

MondaySeptember 7weather-based forecast
60/100high activity

Clear: 3–15 °C

  • SundaySeptember 6weather-based forecast
    57/100medium activity

    Cloudy: 2–11 °C

  • Nearby towns

    • Kamloops0.6 km
    Loading map…

    Catches

    Recorded 98 catches here. Most commonly caught: Pink salmon, Chinook salmon, Mountain whitefish. Peak season: September–October.

    • Sockeye salmon — Thompson River, Apr 02, 3:41 PM
      Sockeye salmon
      Thompson River
      Apr 02, 3:41 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:38 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:38 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:37 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:37 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:36 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:36 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:35 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:35 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:34 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:34 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:34 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:34 PM
    • Pink salmon — Thompson River, Oct 19, 2025, 5:34 PM
      Pink salmon
      Thompson River
      Oct 19, 2025, 5:34 PM

    Fish biting at this waterbody

    Choose a fish to see its hourly forecast, catches and BiteGuide.

    • Pink salmon

    Bite calendar

    Wednesday, September 2

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

    In the fish list, this icon marks species recorded here by GBIF. Unmarked species may still occur in the waterbody.

    Chum salmonCoho salmonBrook troutMountain whitefishPikeWhitefishBull troutCutthroat troutDolly VardenGraylingSmallmouth bassWalleyeWhite sturgeonYellow perchLake troutPink salmonSteelheadBlack crappieChinook salmonLargemouth bassRainbow troutSockeye salmonBrown troutBurbot

    Black crappie

    6/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

    Peak bite hours

    Best time — 07:00–09:00 (dawn bite) and 20:00–22:00 (dusk bite).

    Tactics

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

    Lures

    The water's turning murky — go with bright, noisy lures: small jig or minnow bait.

    Gear

    Pack transitional-season clothing — mornings and evenings are chilly. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 9 °C — colder than the 14–24 °C comfort range for Black crappie: the fish conserves energy and takes more cautiously.

    Computed water temperature by month; the green band is the 14–24 °C comfort rangecomfort 14–24 °C9 °C
    JFMAMJJASOND

    Black crappie 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 Black crappie feeds0:0012:0024:00

    Pressure is dropping 3 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 3 hPa change
    00:00 · 100923:00 · 1006 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 average month for Black crappie here.

    JFMAMJJASOND

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

    2 SepWednesday, September 2
    +12°

    Partly cloudy · feels like +10°

    Low / high
    +5°…+12°
    Precipitation
    0.0 mm
    Wind
    2 m/s SE
    Cloud cover
    69%
    Humidity
    60%
    Pressure
    1005 hPa
    00:00+8°2.9 mm2 m/ssouth wind, 2 m/s84%100%
    01:00+7°1.7 mm1 m/ssouth wind, 1 m/s92%100%
    02:00+7°0.5 mm1 m/ssouth wind, 1 m/s96%95%
    03:00+6°—0 m/swest wind, 0 m/s92%72%
    04:00+5°—0 m/swest wind, 0 m/s90%31%
    05:00+5°—0 m/swest wind, 0 m/s88%23%
    06:00+5°—0 m/swest wind, 0 m/s87%52%
    07:00+5°—0 m/swest wind, 0 m/s87%67%
    08:00+6°—0 m/swest wind, 0 m/s86%77%
    09:00+7°—0 m/snorthwest wind, 0 m/s90%74%
    10:00+9°—1 m/seast wind, 1 m/s81%83%
    11:00+11°—2 m/ssoutheast wind, 2 m/s69%67%
    12:00+12°—2 m/ssoutheast wind, 2 m/s60%69%
    13:00+12°0.1 mm3 m/ssouth wind, 3 m/s55%74%
    14:00+11°0.3 mm3 m/ssouth wind, 3 m/s61%85%
    15:00+12°0.1 mm3 m/ssouth wind, 3 m/s55%81%
    16:00+12°0.1 mm3 m/ssouth wind, 3 m/s55%44%
    17:00+12°0.1 mm3 m/ssouth wind, 3 m/s55%66%
    18:00+12°0.4 mm3 m/ssouth wind, 3 m/s57%95%
    19:00+10°0.4 mm2 m/ssouth wind, 2 m/s71%95%
    20:00+8°0.6 mm2 m/ssouthwest wind, 2 m/s91%100%
    21:00+7°0.3 mm1 m/ssouthwest wind, 1 m/s95%100%
    22:00+7°0.2 mm2 m/ssouthwest wind, 2 m/s98%100%
    23:00+6°0.2 mm2 m/ssouth wind, 2 m/s99%100%
    +12°+9°+5°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 2
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    07:05
    Sunset
    20:34
    Day length
    13 h 29 min
    Sunshine hours
    12 h
    UV index
    4
    moderate
    Moon
    Waning gibbous
    Moonrise
    21:28
    Moonset
    13:30

    The day is 4 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 windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:05–06:05Moon overhead
    • Minor13:00–14:00Moonset
    • Major16:33–18:33Moon underfoot
    • Minor20:58–21:58Moonrise

    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?

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 98 verified catchesPeriod: 2022–2026

    This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

    By fish species

    vertical axis — number of catches

    04283
    83333222
    Pink salmonCoho salmonChinook salmonMountain whitefishCarpRainbow troutSockeye salmon
    By fish species
    ValueCatchesShare
    Pink salmon8385%
    Coho salmon33%
    Chinook salmon33%
    Mountain whitefish33%
    Carp22%
    Rainbow trout22%
    Sockeye salmon22%

    By month

    vertical axis — number of catches

    03569
    11211269192
    FebMarAprMayJunJulSepOctNov
    By month
    ValueCatchesShare
    Feb11%
    Mar11%
    Apr22%
    May11%
    Jun11%
    Jul22%
    Sep6970%
    Oct1919%
    Nov22%

    By time of day

    vertical axis — number of catches

    02447
    313151081147
    1267891011
    By time of day
    ValueCatchesShare
    01:0033%
    02:0011%
    06:0033%
    07:001515%
    08:001010%
    09:0088%
    10:001111%
    11:004748%

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

    Water

    Streamflow
    463 m³/s

    USGS gauge THOMPSON RIVER NEAR SAVONA, 29 km away · measured 2026-09-02 10:40 · data source · provisional data, subject to revision