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Where to fish

  • Forecast
  • Catches

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United Kingdom / Devon / River Culm

Bite forecast: River Culm

  • length 24 km
  • Flows into River Exe, English Channel basin
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Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    65/100high activity

    Drizzle: 7–13 °C

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River Culm (Devon) — one of the area's fishing spots. About 24 km long. Flows into River Exe, English Channel basin. Nearby towns: Exeter and Topsham. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

Catches

Recorded 1 catch here. Most commonly caught: Carp. Peak season: October.

  • Carp
    River Culm
    5 °C9 mph
    Oct 29, 2018, 3:50 PM
SundaySeptember 6weather-based forecast
63/100high activity

Partly cloudy: 13–19 °C

  • MondaySeptember 7weather-based forecast
    61/100high activity

    Cloudy: 12–17 °C

  • Nearby towns

    • Exeter11 mi
    • Topsham12 mi

    Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    DaceEuropean eelGraylingPikeWhitefishBarbelBreamWels catfishRuffeZanderAtlantic salmonBrown troutCarpPerchRainbow troutChubIdeBleakCrucian carpRoachWhite breamRuddTench

    Atlantic salmon

    7/10 · Good

    Hourly activity

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

    The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.

    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: salmon spoon or salmon fly.

    Gear

    Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 12 °C — inside the 4–14 °C comfort range for Atlantic salmon, so baseline activity is high.

    Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C12 °C
    JFMAMJJASOND

    Atlantic salmon 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 Atlantic salmon feeds0:0012:0024:00

    Pressure is dropping 1 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 1 hPa change
    00:00 · 101423:00 · 1013 hPa

    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 Atlantic salmon here.

    JFMAMJJASOND

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

    9 SepWednesday, September 9
    +12°

    Drizzle · feels like +8°

    Low / high
    +7°…+13°
    Precipitation
    0.3 mm
    Wind
    13 mph NW
    Cloud cover
    58%
    Humidity
    67%
    Pressure
    1018 hPa
    00:00+9°0.1 mm11 mphnorthwest wind, 11 mph84%0%
    01:00+9°0.1 mm11 mphnorthwest wind, 11 mph85%0%
    02:00+9°—11 mphnorthwest wind, 11 mph87%1%
    03:00+8°—10 mphnorthwest wind, 10 mph89%3%
    04:00+8°—10 mphnorthwest wind, 10 mph91%5%
    05:00+8°—10 mphnorthwest wind, 10 mph93%7%
    06:00+7°—10 mphnorthwest wind, 10 mph93%9%
    07:00+8°—10 mphnorthwest wind, 10 mph92%11%
    08:00+8°0.4 mm11 mphnorthwest wind, 11 mph89%13%
    09:00+9°0.4 mm11 mphnorthwest wind, 11 mph83%16%
    10:00+10°0.4 mm12 mphnorthwest wind, 12 mph77%19%
    11:00+11°0.3 mm12 mphnorthwest wind, 12 mph71%36%
    12:00+12°0.3 mm13 mphnorthwest wind, 13 mph67%58%
    13:00+13°0.2 mm13 mphnorthwest wind, 13 mph65%81%
    14:00+13°—13 mphnorthwest wind, 13 mph66%100%
    15:00+13°—13 mphwest wind, 13 mph65%100%
    16:00+13°—12 mphwest wind, 12 mph65%100%
    17:00+12°—12 mphwest wind, 12 mph66%100%
    18:00+11°—11 mphwest wind, 11 mph67%100%
    19:00+11°—10 mphwest wind, 10 mph68%100%
    20:00+11°0.1 mm9 mphwest wind, 9 mph70%100%
    21:00+10°0.1 mm8 mphwest wind, 8 mph74%100%
    22:00+10°0.1 mm6 mphwest wind, 6 mph77%100%
    23:00+10°0.1 mm5 mphwest wind, 5 mph81%100%
    +13°+10°+7°
    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
    06:41
    Sunset
    19:42
    Day length
    13 h 1 min
    Sunshine hours
    12 h 6 min
    UV index
    3
    moderate
    Moon
    Waning crescent
    Moonrise
    04:12
    Moonset
    19:00

    The day is 4 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 windowWednesday, September 9
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Minor03:42–04:42Moonrise
    • Major10:47–12:47Moon overhead
    • Minor18:30–19:30Moonset

    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?

    Nearby rivers

    • River Culm3 mi
    • River Tone4 mi
    • River Lowman7 mi
    • River Otter8 mi
    • River Yarty8 mi
    • River Batherm9 mi

    Nearby water bodies

    • PondDiggerlakes5 mi
    • PondDiggerlakes5 mi
    • ReservoirLeigh Reservoir6 mi
    • ReservoirLuxhay Reservoir7 mi
    • LakeThe Lake7 mi
    • ReservoirRoyston Lake8 mi