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© 2026·AI-powered bite forecast
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United States / Arkansas / Cache River

Bite forecast: Cache River

  • length 131 mi
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Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    31/100medium activity

    Clear: 77–99 °F

Cache River (Arkansas) — one of the area's fishing spots. About 211 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.

ThursdaySeptember 3weather-based forecast
26/100low activity

Clear: 77–99 °F

  • FridaySeptember 4weather-based forecast
    26/100low activity

    Clear: 77–102 °F

  • Nearby rivers

    • Cache Bayou7 mi
    • White River9 mi
    Loading map…

    Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Striped bassBlack crappieSmallmouth bassWalleyeWhite bassWhite crappieBrook troutLargemouth bassBluegillCarpGrass carpBlue catfishChannel catfishFlathead catfishRainbow troutSpotted bass

    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. 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 82 °F — warmer than the 57–75 °F comfort range for Black crappie: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F82 °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 0.03 inHg over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 0.03 inHg change
    00:00 · 30.0023:00 · 29.95 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
    +95°

    Clear · feels like +102°

    Low / high
    +77°…+98°
    Precipitation
    0.00 in
    Wind
    5 mph SSW
    Cloud cover
    18%
    Humidity
    46%
    Pressure
    30.05 inHg
    00:00+83°—4 mphsouth wind, 4 mph55%0%
    01:00+82°—3 mphsouth wind, 3 mph58%0%
    02:00+81°—3 mphsoutheast wind, 3 mph59%0%
    03:00+80°—4 mphsouth wind, 4 mph63%0%
    04:00+79°—5 mphsouth wind, 5 mph68%0%
    05:00+78°—4 mphsouth wind, 4 mph68%0%
    06:00+77°—4 mphsouth wind, 4 mph72%0%
    07:00+77°—4 mphsouth wind, 4 mph75%0%
    08:00+81°—1 mphsouthwest wind, 1 mph72%0%
    09:00+86°—4 mphsouthwest wind, 4 mph61%0%
    10:00+90°—4 mphwest wind, 4 mph55%0%
    11:00+94°—4 mphsouthwest wind, 4 mph49%9%
    12:00+95°—5 mphsouthwest wind, 5 mph46%18%
    13:00+96°—7 mphsouth wind, 7 mph44%19%
    14:00+97°—7 mphsouthwest wind, 7 mph41%9%
    15:00+98°—6 mphsouth wind, 6 mph39%15%
    16:00+98°—5 mphsouth wind, 5 mph35%9%
    17:00+98°—5 mphsouth wind, 5 mph36%0%
    18:00+97°—7 mphsouth wind, 7 mph33%0%
    19:00+93°—5 mphsouth wind, 5 mph41%0%
    20:00+89°—4 mphsouth wind, 4 mph47%0%
    21:00+87°—5 mphsouth wind, 5 mph49%0%
    22:00+85°—4 mphsouth wind, 4 mph52%0%
    23:00+83°—4 mphsoutheast wind, 4 mph56%0%
    +98°+87°+77°
    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
    06:37
    Sunset
    19:29
    Day length
    12 h 52 min
    Sunshine hours
    12 h
    UV index
    6
    high
    Moon
    Waning gibbous
    Moonrise
    22:28
    Moonset
    12:24

    The day is 2 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
    • Major04:01–06:01Moon overhead
    • Minor11:54–12:54Moonset
    • Major16:28–18:28Moon underfoot
    • Minor21:58–22:58Moonrise

    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?

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

    Water

    Water temp · measured
    74 °F
    In the model
    82 °F

    USGS gauge Cache River at Patterson, AR, 5 mi away · measured 2025-09-29 10:15 · data source · provisional data, subject to revision