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© 2026·AI-powered bite forecast
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United States / Idaho / Elk Lake

Bite forecast: Elk Lake

  • 3 acres
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    75/100high activity

    Partly cloudy: 41–66 °F

Nearby rivers

  • Warm Springs Creek6 mi

Nearby water bodies

  • LakeRough Lake4 mi
  • LakeCasino Lakes5 mi
  • LakeHoodoo Lake7 mi
  • LakeSwimm Lake7 mi
  • LakeOcalkens Lake9 mi
  • BayChinook Bay9 mi
  • LakeCrater Lake9 mi
  • LakeLittle Redfish Lake9 mi

Elk Lake (Idaho) — a popular fishing spot. About 1 ha in area. A smart bite calendar — moon phase, atmospheric pressure, and weather combined into an hourly fish-activity forecast for the coming days.

TuesdaySeptember 8weather-based forecast
73/100high activity

Partly cloudy: 34–63 °F

  • ThursdaySeptember 3weather-based forecast
    65/100high activity

    Cloudy: 39–54 °F

  • Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Largemouth bassBluegillBrown troutCarpSteelheadBrook troutChannel catfishCutthroat troutChinook salmonWalleyeWhitefishYellow perchRainbow troutSmallmouth bassBlack crappieLake 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. Pressure is rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 07:00–09:00 (dawn bite) and 20:00–22:00 (dusk bite).

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

    Lures

    The water's turning murky — go with bright, noisy lures: small jig or minnow bait.

    Gear

    Bring a warm jacket — it's noticeably colder on the water than on shore. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 53 °F — colder than the 57–75 °F comfort range for Black crappie: the fish conserves energy and takes more cautiously.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F53 °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 · 29.9623:00 · 29.97 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 average month for Black crappie here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    5 SepSaturday, September 5
    +55°

    Partly cloudy · feels like +51°

    Low / high
    +36°…+63°
    Precipitation
    0.00 in
    Wind
    6 mph SSW
    Cloud cover
    42%
    Humidity
    44%
    Pressure
    29.88 inHg
    00:00+37°—2 mphnorthwest wind, 2 mph99%100%
    01:00+38°—3 mphnortheast wind, 3 mph98%100%
    02:00+36°—1 mpheast wind, 1 mph98%100%
    03:00+38°—3 mphsoutheast wind, 3 mph94%100%
    04:00+39°—3 mphsoutheast wind, 3 mph91%100%
    05:00+40°—4 mphsoutheast wind, 4 mph88%100%
    06:00+37°—5 mphsoutheast wind, 5 mph96%29%
    07:00+39°0.00 in4 mphsoutheast wind, 4 mph94%100%
    08:00+41°—4 mphsoutheast wind, 4 mph90%100%
    09:00+43°—4 mphsouth wind, 4 mph79%100%
    10:00+48°—6 mphsouthwest wind, 6 mph68%15%
    11:00+50°0.00 in5 mphsouthwest wind, 5 mph61%98%
    12:00+55°—6 mphsouthwest wind, 6 mph44%42%
    13:00+59°—7 mphsouthwest wind, 7 mph32%13%
    14:00+60°—8 mphsouthwest wind, 8 mph29%85%
    15:00+62°—7 mphsouthwest wind, 7 mph28%14%
    16:00+63°—6 mphsouthwest wind, 6 mph27%13%
    17:00+63°—4 mphsouthwest wind, 4 mph26%90%
    18:00+62°—3 mphsouthwest wind, 3 mph26%100%
    19:00+59°—2 mphwest wind, 2 mph35%79%
    20:00+50°—6 mphnorth wind, 6 mph47%100%
    21:00+44°—4 mphnorth wind, 4 mph61%100%
    22:00+42°—4 mphnorth wind, 4 mph67%75%
    23:00+40°—2 mphnorthwest wind, 2 mph75%17%
    +63°+50°+36°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Saturday, September 5
    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
    20:06
    Day length
    13 h 4 min
    Sunshine hours
    12 h 34 min
    UV index
    5
    moderate
    Moon
    Waning crescent
    Moonrise
    00:17
    Moonset
    17:02

    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

    +13% in the windowSaturday, September 5
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor00:00–00:47Moonrise
    • Major07:41–09:41Moon overhead
    • Minor16:32–17:32Moonset
    • Major20:12–22:12Moon 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?
    Loading map…