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© 2026·AI-powered bite forecast
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United States / Michigan / Boardman River

Bite forecast: Boardman River

  • length 30 mi
  • Flows into Grand Traverse Bay
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Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    68/100high activity

    Cloudy: 59–68 °F

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Nearby water bodies

  • LakeArbutus Lake2 mi
  • LakePerch Lake2 mi
  • LakeKnights Pond3 mi
  • LakeWethea Lake3 mi
  • LakeSpring Lake3 mi
  • LakeChandler Lake3 mi
  • LakeGeorge Lake4 mi
  • LakeHigh Lake4 mi
  • LakeWistrand Lake4 mi
  • LakeSpider Lake4 mi

Boardman River (Michigan) — one of the area's fishing spots. About 49 km long. Flows into Grand Traverse Bay. Nearest town — Traverse 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.

WednesdaySeptember 9weather-based forecast
67/100high activity

Partly cloudy: 61–77 °F

  • MondaySeptember 7weather-based forecast
    65/100high activity

    Cloudy: 59–81 °F

  • Nearby towns

    • Traverse City0.1 mi

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Yellow perchBluegillBrook troutCarpCoho salmonLargemouth bassMuskellungePikeSmallmouth bassWalleyeWhite bassChannel catfishWhitefishRainbow troutSteelheadBlack crappieChinook salmonWhite crappieBurbotLake trout

    Black crappie

    5/10 · 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 — 06:00–08:00 (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

    No special gear needed — seasonal clothing will do. 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 64 °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 °F64 °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 dropping 0.30 inHg over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 0.30 inHg change
    00:00 · 30.1123:00 · 29.82 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

    8 SepTuesday, September 8
    +65°

    Cloudy · feels like +62°

    Low / high
    +57°…+68°
    Precipitation
    0.00 in
    Wind
    13 mph SSE
    Cloud cover
    100%
    Humidity
    74%
    Pressure
    29.98 inHg
    00:00+63°—6 mphsoutheast wind, 6 mph77%100%
    01:00+62°—7 mphsoutheast wind, 7 mph75%100%
    02:00+62°—7 mphsouth wind, 7 mph74%100%
    03:00+62°—9 mphsouth wind, 9 mph72%100%
    04:00+57°0.12 in7 mphsouthwest wind, 7 mph95%100%
    05:00+58°0.08 in7 mphsouth wind, 7 mph97%100%
    06:00+58°0.04 in11 mphsoutheast wind, 11 mph97%100%
    07:00+58°0.06 in10 mphsouth wind, 10 mph97%100%
    08:00+58°0.00 in12 mphsouth wind, 12 mph98%100%
    09:00+58°0.00 in13 mphsouth wind, 13 mph99%100%
    10:00+60°0.00 in13 mphsouth wind, 13 mph97%100%
    11:00+62°—13 mphsouth wind, 13 mph87%100%
    12:00+65°—13 mphsouth wind, 13 mph74%100%
    13:00+68°—12 mphsouth wind, 12 mph65%100%
    14:00+68°—11 mphsouth wind, 11 mph65%100%
    15:00+68°—10 mphsouth wind, 10 mph71%100%
    16:00+68°—9 mphsouth wind, 9 mph76%100%
    17:00+67°0.00 in8 mphsouth wind, 8 mph80%99%
    18:00+66°0.00 in8 mphsouth wind, 8 mph83%98%
    19:00+65°0.00 in7 mphsouth wind, 7 mph87%98%
    20:00+65°0.02 in7 mphsouth wind, 7 mph91%98%
    21:00+64°0.02 in7 mphsoutheast wind, 7 mph96%99%
    22:00+64°0.02 in7 mphsoutheast wind, 7 mph99%100%
    23:00+64°0.04 in6 mphsouth wind, 6 mph100%100%
    +68°+63°+57°
    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
    06:23
    Sunset
    19:18
    Day length
    12 h 55 min
    Sunshine hours
    7 h 12 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    03:58
    Moonset
    19:02

    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 windowTuesday, September 8
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor03:28–04:28Moonrise
    • Major10:38–12:38Moon overhead
    • Minor18:32–19:32Moonset

    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?