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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
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© 2026·AI-powered bite forecast
0.1.0+2163 · 92c14a40

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United States / Michigan / Saginaw River

Bite forecast: Saginaw River

  • length 22 mi
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    72/100high activity

    Cloudy: 59–79 °F

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Nearby rivers

  • Cheboyganing Creek3 mi
  • Dutch Creek4 mi

Nearby water bodies

  • LakeSweet Berry Creek2 mi
  • LakeHaithco4 mi
  • LakeLake Linton7 mi
  • ReservoirLake Linton Resevoir7 mi

Saginaw River (Michigan) — one of the area's fishing spots. About 36 km long. Nearest town — Saginaw. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Fish biting at this waterbody

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

  • Walleye

Catches

Recorded 8 catches here. Most commonly caught: Walleye, Flathead catfish. Peak season: year-round.

  • Walleye
    Saginaw River
    39 °F11 mph
    Mar 10, 2020, 4:34 PM
  • Flathead catfish
    Saginaw River
    39 °F2 mph
    Feb 03, 2020, 2:09 PM
  • Walleye
    Saginaw River
    48 °F13 mph
    Oct 20, 2018
  • Walleye
    Saginaw River
    30 °F7 mph
    Mar 10, 2018
  • Walleye
    Saginaw River
    30 °F7 mph
    Mar 10, 2018
  • Walleye
    Saginaw River
    14 °F11 mph
    Jan 03, 2018
  • Flathead catfish
    Saginaw River
    Oct 09, 2016, 11:50 AM
  • Walleye
    Saginaw River
    43 °F7 mph
    Dec 22, 2015, 3:35 PM
MondaySeptember 7weather-based forecast
70/100high activity

Partly cloudy: 59–77 °F

  • SundaySeptember 6weather-based forecast
    64/100high activity

    Cloudy: 55–79 °F

  • Nearby towns

    • Saginaw0.1 mi

    Bite calendar

    Thursday, September 3

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    BluegillCarpChannel catfishCoho salmonLargemouth bassMuskellungePikeSmallmouth bassWalleyeWhite bassYellow perchBrook troutWhitefishRainbow troutSteelheadWhite crappieBlack crappieChinook salmonLake troutBurbot

    Black crappie

    4/10 · Weak

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

    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

    In clear water, natural colors work best: small jig or minnow bait.

    Gear

    It's a hot day — a hat, sunglasses, and plenty of water are a must.

    Summary

    An average day — best chances during peak windows.

    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 rising 0.06 inHg over the day — the bite usually settles down after a rise.

    Pressure through the day, 0.06 inHg change
    00:00 · 29.8923:00 · 29.93 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

    3 SepThursday, September 3
    +76°

    Cloudy · feels like +75°

    Low / high
    +60°…+80°
    Precipitation
    0.00 in
    Wind
    6 mph E
    Cloud cover
    85%
    Humidity
    52%
    Pressure
    29.87 inHg
    00:00+66°—4 mphnortheast wind, 4 mph74%0%
    01:00+64°—4 mphnortheast wind, 4 mph75%1%
    02:00+63°—5 mphnortheast wind, 5 mph74%1%
    03:00+62°—3 mphnortheast wind, 3 mph74%4%
    04:00+61°—3 mphnortheast wind, 3 mph76%0%
    05:00+60°—3 mphnortheast wind, 3 mph77%0%
    06:00+60°—4 mpheast wind, 4 mph75%0%
    07:00+60°—5 mpheast wind, 5 mph73%3%
    08:00+66°—6 mpheast wind, 6 mph62%0%
    09:00+69°—6 mpheast wind, 6 mph54%0%
    10:00+72°—6 mpheast wind, 6 mph55%100%
    11:00+75°—7 mpheast wind, 7 mph53%100%
    12:00+76°—6 mpheast wind, 6 mph52%85%
    13:00+76°—3 mphsouthwest wind, 3 mph52%58%
    14:00+71°—8 mphsouth wind, 8 mph77%90%
    15:00+76°—4 mphsouthwest wind, 4 mph71%100%
    16:00+78°—5 mphwest wind, 5 mph58%100%
    17:00+80°—4 mphnorthwest wind, 4 mph53%89%
    18:00+80°—3 mphsouth wind, 3 mph52%100%
    19:00+77°—4 mphsouth wind, 4 mph55%100%
    20:00+73°—7 mphsouth wind, 7 mph73%100%
    21:00+71°—7 mphsoutheast wind, 7 mph83%100%
    22:00+69°—8 mphsoutheast wind, 8 mph93%100%
    23:00+69°—8 mphsoutheast wind, 8 mph72%100%
    +80°+70°+60°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 3
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:17
    Sunset
    19:27
    Day length
    13 h 10 min
    Sunshine hours
    9 h 5 min
    UV index
    5
    moderate
    Moon
    Last quarter
    Moonrise
    23:12
    Moonset
    14:40

    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

    +15% in the windowThursday, September 3
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:28–07:28Moon overhead
    • Minor14:10–15:10Moonset
    • Major17:58–19:58Moon underfoot
    • Minor22:42–23:42Moonrise

    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 8 verified catchesPeriod: 2015–2020

    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

    036
    62
    WalleyeFlathead catfish
    By fish species
    ValueCatchesShare
    Walleye675%
    Flathead catfish225%

    By month

    vertical axis — number of catches

    023
    11321
    JanFebMarOctDec
    By month
    ValueCatchesShare
    Jan113%
    Feb113%
    Mar338%
    Oct225%
    Dec113%

    Air temperature, °F

    7 catches have this data · vertical axis — number of catches

    012
    1222
    14233241
    Air temperature, °F
    ValueCatchesShare
    14–21 °F114%
    23–30 °F229%
    32–39 °F229%
    41–48 °F229%

    Pressure, inHg

    7 catches have this data · vertical axis — number of catches

    024
    124
    28.9429.1329.33
    Pressure, inHg
    ValueCatchesShare
    28.94–29.09 inHg114%
    29.13–29.29 inHg229%
    29.33–29.49 inHg457%

    Wind direction

    7 catches have this data · vertical axis — number of catches

    012
    11122
    NSESWWNW
    Wind direction
    ValueCatchesShare
    N114%
    SE114%
    SW114%
    W229%
    NW229%

    Wind speed, mph

    7 catches have this data · vertical axis — number of catches

    023
    1321
    04913
    Wind speed, mph
    ValueCatchesShare
    0–2 mph114%
    4–7 mph343%
    9–11 mph229%
    13–16 mph114%

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

    Water

    Gauge height
    13.73 ft
    Streamflow
    -101 ft³/s
    Water temp · measured
    77 °F
    In the model
    67 °F

    USGS gauge SAGINAW RIVER AT HOLLAND AVENUE AT SAGINAW, MI, 7 mi away · measured 2026-09-02 23:00 · data source · provisional data, subject to revision