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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
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© 2026·AI-powered bite forecast
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United States / Virginia / South Fork Rivanna River

Bite forecast: South Fork Rivanna River

  • length 13 mi
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Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    52/100medium activity

    Partly cloudy: 52–79 °F

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Nearby rivers

  • Ivy Creek3 mi
  • Meadow Creek5 mi
  • North Fork Rivanna River6 mi

Nearby water bodies

  • ReservoirCraig Pond1 mi
  • ReservoirMurrays Pond2 mi
  • ReservoirSouth Fork Rivanna Reservoir2 mi
  • ReservoirMorris Pond2 mi
  • ReservoirYouel Lake2 mi
  • ReservoirCamp Faith Lake2 mi
  • ReservoirLaughlins Lake3 mi
  • ReservoirPaines Lake4 mi
  • PondHuckles Pond4 mi
  • ReservoirHurts Lake5 mi

South Fork Rivanna River (Virginia) — a spot well known among anglers. About 20 km long. The town of Charlottesville is nearby. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

Catches

Recorded 1 catch here. Most commonly caught: Smallmouth bass. Peak season: November.

  • Smallmouth bass
    South Fork Rivanna River
    55 °F4 mph
    Nov 05, 2017
TuesdaySeptember 8weather-based forecast
52/100medium activity

Partly cloudy: 57–84 °F

  • ThursdaySeptember 3weather-based forecast
    49/100medium activity

    Clear: 75–91 °F

  • Nearby towns

    • Charlottesville4 mi

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Smallmouth bassStriped bassWalleyeWhite bassBrook troutBlack crappieWhite crappieBlue catfishBluegillCarpChannel catfishLargemouth bassRainbow troutFlathead catfishSpotted bass

    Black crappie

    6/10 · Fair

    Hourly activity

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

    The bite is strong — fish are active. Pressure is rising — activity tends to be more subdued.

    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

    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 0.00 inHg over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 0.00 inHg change
    00:00 · 30.1023:00 · 30.09 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

    7 SepMonday, September 7
    +74°

    Partly cloudy · feels like +74°

    Low / high
    +51°…+78°
    Precipitation
    0.00 in
    Wind
    7 mph S
    Cloud cover
    73%
    Humidity
    51%
    Pressure
    30.10 inHg
    00:00+55°—1 mphnorth wind, 1 mph72%41%
    01:00+54°—1 mphsouthwest wind, 1 mph75%49%
    02:00+53°—2 mphsouthwest wind, 2 mph77%57%
    03:00+52°—2 mphsouthwest wind, 2 mph80%64%
    04:00+51°—2 mphsouth wind, 2 mph83%71%
    05:00+51°—1 mphsouth wind, 1 mph84%77%
    06:00+52°—1 mphsouth wind, 1 mph84%80%
    07:00+53°—1 mphsouth wind, 1 mph83%82%
    08:00+55°—1 mphsouth wind, 1 mph79%83%
    09:00+60°—2 mphsouth wind, 2 mph72%85%
    10:00+65°—4 mphsouth wind, 4 mph63%88%
    11:00+70°—6 mphsouth wind, 6 mph55%85%
    12:00+74°—7 mphsouth wind, 7 mph51%73%
    13:00+76°—9 mphsouth wind, 9 mph48%56%
    14:00+78°—10 mphsouth wind, 10 mph47%46%
    15:00+78°—9 mphsouth wind, 9 mph48%51%
    16:00+77°—7 mphsouth wind, 7 mph50%63%
    17:00+76°—5 mphsouth wind, 5 mph52%73%
    18:00+75°—5 mphsouth wind, 5 mph55%74%
    19:00+73°—5 mphsouth wind, 5 mph57%73%
    20:00+71°—5 mphsouth wind, 5 mph60%74%
    21:00+70°—5 mphsouth wind, 5 mph62%82%
    22:00+69°—4 mphsouth wind, 4 mph64%92%
    23:00+68°—3 mphsoutheast wind, 3 mph66%100%
    +78°+65°+51°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Monday, September 7
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:52
    Sunset
    19:37
    Day length
    12 h 45 min
    Sunshine hours
    12 h 3 min
    UV index
    6
    high
    Moon
    Waning crescent
    Moonrise
    02:33
    Moonset
    17:43

    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

    +11% in the windowMonday, September 7
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor02:03–03:03Moonrise
    • Major09:13–11:13Moon overhead
    • Minor17:13–18:13Moonset
    • Major21:42–23:42Moon 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?