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Forecast
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© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

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United States / New York / Seneca River

Bite forecast: Seneca River

  • length 63 mi
Loading map…

Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    71/100high activity

    Clear: 48–73 °F

Seneca River (New York) — one of the area's fishing spots. About 101 km long. The town of Syracuse 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.

TuesdaySeptember 8weather-based forecast
66/100high activity

Clear: 55–75 °F

  • SundaySeptember 6weather-based forecast
    62/100high activity

    Clear: 45–70 °F

  • Nearby towns

    • Syracuse7 mi

    Nearby rivers

    • Owasco River8 mi

    Nearby water bodies

    • LakeSlayton Pond1 mi
    • LakeStark Pond3 mi
    • LakeMud Pond4 mi
    • LakeDuck Lake5 mi
    • LakeCrusoe Lake6 mi
    • LakeTurtle Pond6 mi
    • LakeParker Pond7 mi
    • LakeOtter Lake7 mi
    • LakeMud Pond8 mi
    • LakeMay's Point Pool8 mi

    Bite calendar

    Wednesday, September 2

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    BurbotCoho salmonPikeStriped bassYellow perchLake troutMuskellungeSmallmouth bassWalleyeWhite bassBlack crappieBrook troutSteelheadWhite crappieWhitefishChinook salmonLargemouth bassRainbow troutBluegillCarpChannel catfish

    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. 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 65 °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 °F65 °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 0.03 inHg over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 0.03 inHg change
    00:00 · 30.0123:00 · 29.98 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
    +71°

    Cloudy · feels like +73°

    Low / high
    +59°…+72°
    Precipitation
    0.00 in
    Wind
    9 mph S
    Cloud cover
    100%
    Humidity
    81%
    Pressure
    30.07 inHg
    00:00+62°—3 mphnortheast wind, 3 mph94%65%
    01:00+60°—3 mphnortheast wind, 3 mph93%100%
    02:00+61°—3 mphnortheast wind, 3 mph96%100%
    03:00+61°—3 mpheast wind, 3 mph93%98%
    04:00+60°—2 mpheast wind, 2 mph91%48%
    05:00+60°—3 mpheast wind, 3 mph88%100%
    06:00+59°—3 mpheast wind, 3 mph87%100%
    07:00+59°—3 mpheast wind, 3 mph85%94%
    08:00+62°—3 mpheast wind, 3 mph90%100%
    09:00+67°—6 mphsoutheast wind, 6 mph88%100%
    10:00+69°—6 mphsoutheast wind, 6 mph86%100%
    11:00+70°—8 mphsoutheast wind, 8 mph84%100%
    12:00+71°—9 mphsouth wind, 9 mph81%100%
    13:00+72°—8 mphsouth wind, 8 mph81%100%
    14:00+71°—9 mphsoutheast wind, 9 mph78%100%
    15:00+70°0.02 in9 mphsouth wind, 9 mph82%100%
    16:00+70°—12 mphsouth wind, 12 mph81%46%
    17:00+69°—9 mphsouth wind, 9 mph79%100%
    18:00+68°—10 mphsouth wind, 10 mph80%50%
    19:00+67°—6 mphsouth wind, 6 mph83%100%
    20:00+65°—8 mphsouth wind, 8 mph85%100%
    21:00+64°—9 mphsouth wind, 9 mph86%97%
    22:00+64°1.08 in13 mphsouthwest wind, 13 mph91%100%
    23:00+64°0.04 in9 mphsouth wind, 9 mph87%91%
    +72°+66°+59°
    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
    06:24
    Sunset
    19:30
    Day length
    13 h 6 min
    Sunshine hours
    2 h 57 min
    UV index
    2
    low
    Moon
    Waning gibbous
    Moonrise
    22:04
    Moonset
    12:49

    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 windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:03–06:03Moon overhead
    • Minor12:19–13:19Moonset
    • Major16:30–18:30Moon underfoot
    • Minor21:34–22:34Moonrise

    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?
    Loading map…

    Catches

    Recorded 12 catches here. Most commonly caught: Largemouth bass, Smallmouth bass, Walleye. Peak season: April–October.

    • Largemouth bass
      Seneca River
      46 °F11 mph
      Oct 18, 2019
    • Smallmouth bass
      Seneca River
      79 °F7 mph
      Jun 27, 2019
    • Walleye
      Seneca River
      82 °F7 mph
      Jun 26, 2019
    • Largemouth bass
      Seneca River
      57 °F16 mph
      May 21, 2019
    • Largemouth bass
      Seneca River
      52 °F7 mph
      May 11, 2019
    • Largemouth bass
      Seneca River
      66 °F4 mph
      May 06, 2019
    • Largemouth bass
      Seneca River
      37 °F18 mph
      Apr 27, 2019
    • Largemouth bass
      Seneca River
      59 °F0 mph
      Apr 25, 2019

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 12 verified catchesPeriod: 2018–2019

    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

    0510
    1011
    Largemouth bassSmallmouth bassWalleye
    By fish species
    ValueCatchesShare
    Largemouth bass1083%
    Smallmouth bass18%
    Walleye18%

    By month

    vertical axis — number of catches

    035
    53211
    AprMayJunJulOct
    By month
    ValueCatchesShare
    Apr542%
    May325%
    Jun217%
    Jul18%
    Oct18%

    Air temperature, °F

    vertical axis — number of catches

    023
    12333
    3241505977
    Air temperature, °F
    ValueCatchesShare
    32–39 °F18%
    41–48 °F217%
    50–57 °F325%
    59–66 °F325%
    77–84 °F325%

    Pressure, inHg

    vertical axis — number of catches

    036
    1164
    28.9429.1329.5329.72
    Pressure, inHg
    ValueCatchesShare
    28.94–29.09 inHg18%
    29.13–29.29 inHg18%
    29.53–29.69 inHg650%
    29.72–29.88 inHg433%

    Wind direction

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

    036
    1136
    NSWWNW
    Wind direction
    ValueCatchesShare
    N19%
    SW19%
    W327%
    NW655%

    Wind speed, mph

    vertical axis — number of catches

    036
    16221
    0491318
    Wind speed, mph
    ValueCatchesShare
    0–2 mph18%
    4–7 mph650%
    9–11 mph217%
    13–16 mph217%
    18–20 mph18%

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

    Water

    Gauge height
    5.86 ft
    Streamflow
    357 ft³/s

    USGS gauge SENECA RIVER AT FREE BRIDGE CORNERS NY, 9 mi away · measured 2026-09-02 11:45 · data source · provisional data, subject to revision