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© 2026·AI-powered bite forecast
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United States / Delaware / Simons River

Bite forecast: Simons River

  • length 2 mi
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    53/100medium activity

    Cloudy: 70–81 °F

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Nearby rivers

  • Joes Hole1 mi
  • Drum Gut2 mi
  • Bay Gut2 mi
  • Green Creek2 mi
  • Devers Gut2 mi
  • Little Fork3 mi
  • Boat Gut3 mi
  • Muddy Branch4 mi
  • Little River5 mi
  • Sluice Ditch5 mi

Nearby water bodies

  • ReservoirSilver Lake7 mi
  • LakeMirror Lake7 mi
  • PondCahoon Branch Pon9 mi
  • LakeMoore's Lake9 mi

Simons River (Delaware) — a popular fishing spot. About 3 km long. Nearest town — Dover. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

TuesdaySeptember 8weather-based forecast
50/100medium activity

Cloudy: 63–82 °F

  • ThursdaySeptember 3weather-based forecast
    48/100medium activity

    Drizzle: 73–82 °F

  • Nearby towns

    • Dover6 mi

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Striped bassSmallmouth bassWhite bassBlack crappieWhite crappieLargemouth bassRainbow troutBluegillCarpChannel catfish

    Black crappie

    7/10 · Good

    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 74 °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 °F74 °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 0.27 inHg over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 0.27 inHg change
    00:00 · 30.1623:00 · 29.89 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

    9 SepWednesday, September 9
    +76°

    Cloudy · feels like +78°

    Low / high
    +69°…+81°
    Precipitation
    0.00 in
    Wind
    7 mph SSE
    Cloud cover
    89%
    Humidity
    64%
    Pressure
    30.12 inHg
    00:00+71°—2 mphnortheast wind, 2 mph61%100%
    01:00+70°—4 mpheast wind, 4 mph64%100%
    02:00+70°—5 mpheast wind, 5 mph66%100%
    03:00+69°—5 mpheast wind, 5 mph67%100%
    04:00+69°—5 mpheast wind, 5 mph67%100%
    05:00+69°—5 mpheast wind, 5 mph67%100%
    06:00+69°—5 mpheast wind, 5 mph68%100%
    07:00+70°—6 mpheast wind, 6 mph70%100%
    08:00+71°—6 mphsoutheast wind, 6 mph70%100%
    09:00+73°—6 mphsoutheast wind, 6 mph68%95%
    10:00+75°—7 mphsoutheast wind, 7 mph65%89%
    11:00+76°—8 mphsouth wind, 8 mph63%86%
    12:00+76°—7 mphsouth wind, 7 mph64%89%
    13:00+75°—4 mphsouth wind, 4 mph65%95%
    14:00+75°—3 mphsouth wind, 3 mph66%100%
    15:00+77°—2 mphsouthwest wind, 2 mph63%100%
    16:00+80°—4 mphsouthwest wind, 4 mph59%100%
    17:00+81°—5 mphsouthwest wind, 5 mph58%100%
    18:00+80°—4 mphsouthwest wind, 4 mph62%99%
    19:00+78°—7 mphsouth wind, 7 mph69%98%
    20:00+76°—10 mphsouth wind, 10 mph74%98%
    21:00+76°—12 mphsouth wind, 12 mph73%99%
    22:00+77°—14 mphsouth wind, 14 mph70%100%
    23:00+77°—17 mphsouth wind, 17 mph67%100%
    +81°+75°+69°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 9
    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
    19:19
    Day length
    12 h 42 min
    Sunshine hours
    6 h 9 min
    UV index
    2
    low
    Moon
    Waning crescent
    Moonrise
    04:44
    Moonset
    18:33

    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

    +12% in the windowWednesday, September 9
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor04:14–05:14Moonrise
    • Major10:45–12:45Moon overhead
    • Minor18:03–19:03Moonset

    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?