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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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© 2026·AI-powered bite forecast
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United States / Ohio / Olentangy River

Bite forecast: Olentangy River

  • length 95 mi
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    60/100high activity

    Clear: 64–93 °F

Olentangy River (Ohio) — a popular fishing spot. About 153 km long. Nearby towns: Columbus and Mansfield. 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 10weather-based forecast
59/100medium activity

Drizzle: 70–86 °F

  • TuesdaySeptember 8weather-based forecast
    58/100medium activity

    Cloudy: 59–86 °F

  • Nearby towns

    • Columbus0.8 mi
    • Mansfield12 mi

    Nearby rivers

    • Paramour Creek7 mi

    Nearby water bodies

    • LakeLake Galion5 mi
    • ReservoirAmann Reservoir5 mi
    • ReservoirAmicks Reservoir5 mi
    • ReservoirPowers Reservoir5 mi
    • ReservoirRiley Reservoir5 mi
    • ReservoirBucyrus Reservoir Number One6 mi
    • ReservoirPabst Lake6 mi

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 23 verified catchesPeriod: 2018–2020

    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

    047
    7642211
    Largemouth bassChannel catfishFlathead catfishCarpSmallmouth bassGrass carpRainbow trout
    By fish species
    ValueCatchesShare
    Largemouth bass730%
    Channel catfish626%
    Flathead catfish417%
    Carp29%
    Smallmouth bass29%
    Grass carp14%
    Rainbow trout14%

    By month

    vertical axis — number of catches

    036
    4256321
    JanFebMarAprMayJunJul
    By month
    ValueCatchesShare
    Jan417%
    Feb29%
    Mar522%
    Apr626%
    May313%
    Jun29%
    Jul14%

    Air temperature, °F

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

    059
    1933141
    14324150596877
    Air temperature, °F
    ValueCatchesShare
    14–21 °F15%
    32–39 °F941%
    41–48 °F314%
    50–57 °F314%
    59–66 °F15%
    68–75 °F418%
    77–84 °F15%

    Pressure, inHg

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

    0510
    56101
    28.9429.1329.3329.72
    Pressure, inHg
    ValueCatchesShare
    28.94–29.09 inHg523%
    29.13–29.29 inHg627%
    29.33–29.49 inHg1045%
    29.72–29.88 inHg15%

    Wind direction

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

    036
    132646
    NESESSWWNW
    Wind direction
    ValueCatchesShare
    NE15%
    SE314%
    S29%
    SW627%
    W418%
    NW627%

    Wind speed, mph

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

    059
    994
    4913
    Wind speed, mph
    ValueCatchesShare
    4–7 mph941%
    9–11 mph941%
    13–16 mph418%

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

    Water

    Gauge height
    1.49 ft
    Streamflow
    3.3 ft³/s

    USGS gauge Olentangy River at Claridon OH, 13 mi away · measured 2026-09-04 08:00 · data source · provisional data, subject to revision

    Fish biting at this waterbody

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

    • Channel catfish
    Loading map…

    Catches

    Recorded 23 catches here. Most commonly caught: Largemouth bass, Channel catfish, Flathead catfish. Peak season: January–June.

    • Carp — Olentangy River, May 02, 2018
      Carp
      Olentangy River
      75 °F16 mph
      May 02, 2018
    • Largemouth bass
      Delaware Reservoir
      68 °F9 mph
      Jun 14, 2020
    • Largemouth bass
      Olentangy River
      82 °F11 mph
      Jul 28, 2019
    • Largemouth bass
      Delaware Reservoir
      Jun 20, 2018
    • Flathead catfish
      Olentangy River
      72 °F11 mph
      May 19, 2018
    • Smallmouth bass
      Olentangy River
      72 °F11 mph
      May 19, 2018
    • Channel catfish
      Olentangy River
      57 °F7 mph
      Apr 26, 2018
    • Largemouth bass
      Olentangy River
      64 °F13 mph
      Apr 23, 2018

    Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Coho salmonPikeYellow perchMuskellungeSmallmouth bassWalleyeWhite bassBlack crappieSteelheadWhite crappieRainbow troutBlue catfishBluegillCarpChannel catfishFlathead catfishChinook salmonLargemouth bass

    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. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 07:00–09:00 (dawn bite) and 19:00–22:00 (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 71 °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 °F71 °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 0.15 inHg over the day — the bite usually settles down after a rise.

    Pressure through the day, 0.15 inHg change
    00:00 · 29.8723:00 · 30.02 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

    6 SepSunday, September 6
    +75°

    Clear · feels like +76°

    Low / high
    +59°…+79°
    Precipitation
    0.00 in
    Wind
    10 mph NNE
    Cloud cover
    0%
    Humidity
    59%
    Pressure
    29.96 inHg
    00:00+69°—5 mphnortheast wind, 5 mph98%0%
    01:00+68°—5 mphnortheast wind, 5 mph98%17%
    02:00+67°—5 mphnortheast wind, 5 mph99%18%
    03:00+66°—5 mphnorth wind, 5 mph98%23%
    04:00+64°—6 mphnorth wind, 6 mph98%28%
    05:00+62°—6 mphnorth wind, 6 mph98%28%
    06:00+60°—6 mphnorth wind, 6 mph97%13%
    07:00+59°—6 mphnorth wind, 6 mph96%2%
    08:00+59°—6 mphnorth wind, 6 mph97%0%
    09:00+62°—7 mphnortheast wind, 7 mph93%0%
    10:00+66°—9 mphnortheast wind, 9 mph82%0%
    11:00+71°—10 mphnortheast wind, 10 mph67%0%
    12:00+75°—10 mphnortheast wind, 10 mph59%0%
    13:00+77°—10 mphnortheast wind, 10 mph52%0%
    14:00+79°—10 mphnorth wind, 10 mph47%0%
    15:00+79°—10 mphnorth wind, 10 mph45%0%
    16:00+79°—10 mphnorth wind, 10 mph45%0%
    17:00+78°—10 mphnorth wind, 10 mph47%0%
    18:00+76°—9 mphnorth wind, 9 mph54%0%
    19:00+72°—8 mphnorth wind, 8 mph63%0%
    20:00+68°—8 mphnorth wind, 8 mph67%0%
    21:00+67°—8 mphnorth wind, 8 mph69%0%
    22:00+66°—8 mphnortheast wind, 8 mph70%0%
    23:00+64°—8 mphnortheast wind, 8 mph74%5%
    +79°+69°+59°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Sunday, September 6
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    07:02
    Sunset
    19:51
    Day length
    12 h 49 min
    Sunshine hours
    12 h 41 min
    UV index
    5
    moderate
    Moon
    Waning crescent
    Moonrise
    01:25
    Moonset
    17:27

    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

    +12% in the windowSunday, September 6
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor00:55–01:55Moonrise
    • Major08:30–10:30Moon overhead
    • Minor16:57–17:57Moonset
    • Major21:00–23:00Moon underfoot

    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?