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Where to fish

  • Forecast
  • Catches

Mine

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

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United States / Michigan / Belle River

Bite forecast: Belle River

  • length 73 mi
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    74/100high activity

    Cloudy: 50–57 °F

Nearby rivers

  • Salt River9 mi

Nearby water bodies

  • LakeBoss Lake5 mi
  • LakeLake Chalet6 mi
  • PondMillstone Pond8 mi

Belle River (Michigan) — a spot well known among anglers. About 118 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.

SundaySeptember 6weather-based forecast
67/100high activity

Drizzle: 59–70 °F

  • MondaySeptember 7weather-based forecast
    63/100high activity

    Cloudy: 59–75 °F

  • Loading map…

    Catches

    Recorded 9 catches here. Most commonly caught: Walleye, Coho salmon. Peak season: April–June.

    • Walleye — Belle River, Jun 09, 2019
      2
      Walleye
      Belle River
      72 °F9 mph
      Jun 09, 2019
    • Walleye — Belle River, Apr 14, 2019
      Walleye
      Belle River
      39 °F16 mph
      Apr 14, 2019
    • Walleye — Belle River, Mar 02, 2019
      2
      Walleye
      Belle River
      30 °F4 mph
      Mar 02, 2019
    • Walleye — Belle River, Jun 09, 2018, 8:19 AM
      Walleye
      Belle River
      64 °F7 mph
      Jun 09, 2018, 8:19 AM
    • Walleye — Belle River, Apr 12, 2018
      2
      Walleye
      Belle River
      57 °F16 mph
      Apr 12, 2018
    • Walleye — Belle River, Apr 07, 2018
      2
      Walleye
      Belle River
      32 °F7 mph
      Apr 07, 2018
    • Walleye — Belle River, Apr 05, 2018
      2
      Walleye
      Belle River
      36 °F11 mph
      Apr 05, 2018
    • Walleye — Belle River, Apr 02, 2018
      2
      Walleye
      Belle River
      36 °F4 mph
      Apr 02, 2018

    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?
    BurbotPikeYellow perchCoho salmonMuskellungeSmallmouth bassWalleyeWhite bassBlack crappieBrook troutLake troutSteelheadWhite crappieWhitefishBluegillCarpChannel catfishChinook salmonLargemouth bassRainbow trout

    Black crappie

    6/10 · Fair

    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 — 06:00–07:00 (dawn bite) and 19:00–21:00 (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

    It's a hot day — a hat, sunglasses, and plenty of water are a must. 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 67 °F — inside the 57–75 °F comfort range for Black crappie, so baseline activity is high.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F67 °F
    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 flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 0.03 inHg change
    00:00 · 29.8823:00 · 29.91 inHg

    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 Black crappie here.

    JFMAMJJASOND

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

    2 SepWednesday, September 2
    +76°

    Partly cloudy · feels like +79°

    Low / high
    +63°…+82°
    Precipitation
    0.00 in
    Wind
    5 mph WNW
    Cloud cover
    71%
    Humidity
    55%
    Pressure
    29.88 inHg
    00:00+69°—3 mphnorth wind, 3 mph48%100%
    01:00+68°—4 mphnorth wind, 4 mph50%47%
    02:00+66°—4 mphnorthwest wind, 4 mph52%100%
    03:00+65°—3 mphwest wind, 3 mph57%96%
    04:00+64°—4 mphnorthwest wind, 4 mph59%18%
    05:00+64°—4 mphwest wind, 4 mph62%100%
    06:00+64°—4 mphsouthwest wind, 4 mph67%100%
    07:00+64°0.03 in10 mphsouthwest wind, 10 mph72%100%
    08:00+63°0.02 in8 mphsouth wind, 8 mph83%97%
    09:00+64°0.02 in3 mphnorth wind, 3 mph85%100%
    10:00+67°—6 mphsouthwest wind, 6 mph82%100%
    11:00+73°—5 mphwest wind, 5 mph66%100%
    12:00+76°—5 mphwest wind, 5 mph55%71%
    13:00+79°—5 mphwest wind, 5 mph48%10%
    14:00+81°—5 mphwest wind, 5 mph42%10%
    15:00+82°—5 mphwest wind, 5 mph39%21%
    16:00+82°—8 mphsouthwest wind, 8 mph37%10%
    17:00+82°—9 mphsouthwest wind, 9 mph37%3%
    18:00+81°—8 mphsouthwest wind, 8 mph39%0%
    19:00+78°—6 mphsouthwest wind, 6 mph42%3%
    20:00+74°—3 mphwest wind, 3 mph48%1%
    21:00+72°—6 mphnorth wind, 6 mph48%0%
    22:00+69°—6 mphnortheast wind, 6 mph64%13%
    23:00+67°—5 mphnortheast wind, 5 mph66%100%
    +82°+73°+63°
    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
    06:16
    Sunset
    19:29
    Day length
    13 h 13 min
    Sunshine hours
    9 h
    UV index
    5
    moderate
    Moon
    Waning gibbous
    Moonrise
    22:29
    Moonset
    13:15

    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 windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:28–06:28Moon overhead
    • Minor12:45–13:45Moonset
    • Major16:55–18:55Moon underfoot
    • Minor21:59–22:59Moonrise

    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 9 verified catchesPeriod: 2018–2019

    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

    059
    91
    WalleyeCoho salmon
    By fish species
    ValueCatchesShare
    Walleye9100%
    Coho salmon111%

    By month

    vertical axis — number of catches

    036
    162
    MarAprJun
    By month
    ValueCatchesShare
    Mar111%
    Apr667%
    Jun222%

    Air temperature, °F

    vertical axis — number of catches

    035
    15111
    2332505968
    Air temperature, °F
    ValueCatchesShare
    23–30 °F111%
    32–39 °F556%
    50–57 °F111%
    59–66 °F111%
    68–75 °F111%

    Pressure, inHg

    vertical axis — number of catches

    036
    1161
    28.9429.1329.3329.53
    Pressure, inHg
    ValueCatchesShare
    28.94–29.09 inHg111%
    29.13–29.29 inHg111%
    29.33–29.49 inHg667%
    29.53–29.69 inHg111%

    Wind direction

    vertical axis — number of catches

    012
    1111212
    NEESESSWWNW
    Wind direction
    ValueCatchesShare
    NE111%
    E111%
    SE111%
    S111%
    SW222%
    W111%
    NW222%

    Wind speed, mph

    vertical axis — number of catches

    035
    522
    4913
    Wind speed, mph
    ValueCatchesShare
    4–7 mph556%
    9–11 mph222%
    13–16 mph222%

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

    Water

    Gauge height
    1.25 ft
    Streamflow
    21.5 ft³/s

    USGS gauge BELLE RIVER AT MEMPHIS, MI, 6 mi away · measured 2026-09-02 11:15 · data source · provisional data, subject to revision