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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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United Kingdom / Caerphilly County Borough

Caerphilly County Borough — bite forecast

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Towns and settlements (3)
CaerphillyNew TredegarRhymney
Rivers (7)
Sirhowy River

6 more — find yours by name.

Water bodies (8)
Butetown ReservoirFochriw Feeder PondJepson's PondLodge LakeMatch PondNant-y-draenog ReservoirOgilvie LakeRhaslas Pond

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    65/100high activity

    Partly cloudy: 10–16 °C

Which fish are caught here

  • Brown trout4 catches
  • Grayling1 catch

Catches

Recorded 5 catches here. Most commonly caught: Brown trout, Grayling. Peak season: March–November.

  • Grayling
    Rhymney River
    15 °C4 mph
    Nov 13, 2022, 11:39 AM

Caerphilly County Borough — a region with rich fishing opportunities. The region has 3 cities, 7 rivers and 8 water bodies. Fish species: bleak, roach, rainbow trout, wels catfish, ide and ruffe. See when the bite is best: hourly fish activity for the days ahead, computed from the weather, pressure, and season.

SundaySeptember 6weather-based forecast
64/100high activity

Clear: 13–23 °C

  • MondaySeptember 7weather-based forecast
    57/100medium activity

    Cloudy: 14–17 °C

  • Brown trout
    Ebbw River
    8 °C13 mph
    Mar 27, 2021, 2:31 PM
  • Brown trout
    Rhymney River
    19 °C9 mph
    Sep 22, 2020, 1:20 PM
  • Brown trout
    Rhymney River
    17 °C13 mph
    Aug 06, 2017, 12:35 PM
  • Brown trout
    Rhymney River
    16 °C9 mph
    Aug 05, 2017, 8:44 AM
  • Bite calendar

    7–Sep 13
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?

    Bite on rivers

    11 SepFriday, September 11

    Tap any fish to open its full forecast — the hours it bites, what it takes, and where it has been caught.

    0:0023:00
    • Dace9/10
    • European eel9/10
    • Grayling9/10
    • Pike9/10
    • Whitefish9/10
    • Barbel8/10
    • Ruffe8/10
    • Zander8/10
    • Atlantic salmon7/10
    • Bream7/10
    • Perch7/10
    • Carp6/10
    • Rainbow trout6/10
    • Wels catfish6/10
    • Brown trout5/10
    • Ide5/10
    • Roach5/10
    • Bleak4/10
    • Chub4/10
    • Crucian carp4/10
    • White bream4/10
    • Rudd3/10
    • Tench3/10
    Bite activity:highmediumlow
    How this forecast is calculated
    11 SepFriday, September 11
    +17°

    Partly cloudy · feels like +14°

    Low / high
    +12°…+17°
    Precipitation
    0.0 mm
    Wind
    12 mph WNW
    Cloud cover
    44%
    Humidity
    71%
    Pressure
    1017 hPa
    00:00+14°—11 mphwest wind, 11 mph92%80%
    01:00+14°—10 mphwest wind, 10 mph92%98%
    02:00+14°—10 mphwest wind, 10 mph92%100%
    03:00+14°—10 mphwest wind, 10 mph92%97%
    04:00+14°—9 mphwest wind, 9 mph92%94%
    05:00+13°—9 mphwest wind, 9 mph93%95%
    06:00+13°—8 mphwest wind, 8 mph93%97%
    07:00+13°—8 mphwest wind, 8 mph93%92%
    08:00+14°—10 mphwest wind, 10 mph91%74%
    09:00+15°—12 mphwest wind, 12 mph88%51%
    10:00+15°—13 mphwest wind, 13 mph84%34%
    11:00+16°—11 mphnorthwest wind, 11 mph75%52%
    12:00+17°—12 mphnorthwest wind, 12 mph71%44%
    13:00+17°—12 mphnorthwest wind, 12 mph68%41%
    14:00+17°—12 mphnorthwest wind, 12 mph66%46%
    15:00+17°—12 mphnorthwest wind, 12 mph66%57%
    16:00+17°—11 mphnorthwest wind, 11 mph65%72%
    17:00+16°—10 mphnorthwest wind, 10 mph66%86%
    18:00+16°—9 mphnorthwest wind, 9 mph67%95%
    19:00+15°—8 mphnorthwest wind, 8 mph69%97%
    20:00+15°—7 mphnorthwest wind, 7 mph72%88%
    21:00+14°—6 mphnorthwest wind, 6 mph76%71%
    22:00+13°—6 mphnorthwest wind, 6 mph81%49%
    23:00+12°—5 mphnorthwest wind, 5 mph86%28%
    +17°+15°+12°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Friday, September 11
    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
    19:36
    Day length
    12 h 55 min
    Sunshine hours
    12 h 15 min
    UV index
    4
    moderate
    Moon
    New moon
    Moonrise
    07:00
    Moonset
    19:28

    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

    +15% in the windowFriday, September 11
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major00:00–02:00Moon underfoot
    • Minor06:30–07:30Moonrise
    • Major12:23–14:23Moon overhead
    • Minor18:58–19:58Moonset

    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?

    Recommendations

    Tactics

    Pick a stretch of steady current, chum one spot and fish it — don't move around without reason.

    Lures

    Today's bait — maggot or small hook with dough bait.

    Gear

    No special gear needed — seasonal clothing will do.