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© 2026·AI-powered bite forecast
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United Kingdom / Scottish Borders / River Caddon Water

Bite forecast: River Caddon Water

  • length 20 km
  • Flows into River Tweed
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    67/100high activity

    Cloudy: 7–13 °C

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Nearby rivers

  • Lugate Water3 mi
  • Gala Water4 mi
  • Middle Burn4 mi
  • Glentress Water4 mi
  • Leithen Water5 mi
  • River Tweed6 mi
  • Mill Lade6 mi
  • Heriot Water7 mi
  • Blackhope Water7 mi

Nearby water bodies

  • LakeStantling Craig Reservoir2 mi
  • LakeHollybush Loch7 mi
  • LakeFaldonside Loch8 mi
  • LakeGun Knowe Loch8 mi
  • LakeBowhill Upper Loch8 mi
  • LakeBowhill Lower Loch9 mi
  • LakeCauldshiels Loch9 mi
  • LakeHaining Loch9 mi

River Caddon Water (Scottish Borders) — one of the area's fishing spots. About 20 km long. Flows into River Tweed. Nearby towns: Melrose and Peebles. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

SundaySeptember 6weather-based forecast
61/100high activity

Cloudy: 15–19 °C

  • MondaySeptember 7weather-based forecast
    58/100medium activity

    Cloudy: 11–16 °C

  • Nearby towns

    • Melrose6 mi
    • Peebles8 mi

    Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Wels catfishDaceGraylingPikeWhitefishZanderBarbelBreamCarpEuropean eelRuffeAtlantic salmonBrown troutChubCrucian carpIdePerchRainbow troutBleakRoachRuddTenchWhite bream

    Atlantic salmon

    6/10 · Fair

    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 20:00–21:00 (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 14 °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 °C14 °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 13 hPa over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 13 hPa change
    00:00 · 101623:00 · 1003 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

    6 SepSunday, September 6
    +18°

    Cloudy · feels like +15°

    Low / high
    +11°…+19°
    Precipitation
    0.0 mm
    Wind
    19 mph SW
    Cloud cover
    96%
    Humidity
    80%
    Pressure
    1007 hPa
    00:00+11°1.1 mm6 mphsouth wind, 6 mph94%100%
    01:00+11°1.1 mm7 mphsoutheast wind, 7 mph94%100%
    02:00+12°0.1 mm9 mphsouth wind, 9 mph93%100%
    03:00+13°0.1 mm12 mphsouth wind, 12 mph91%100%
    04:00+14°0.1 mm14 mphsouthwest wind, 14 mph90%100%
    05:00+14°—15 mphsouthwest wind, 15 mph90%100%
    06:00+15°—16 mphsouthwest wind, 16 mph90%100%
    07:00+15°—16 mphsouthwest wind, 16 mph90%100%
    08:00+15°—16 mphsouthwest wind, 16 mph89%100%
    09:00+16°—16 mphsouthwest wind, 16 mph87%100%
    10:00+16°—16 mphsouthwest wind, 16 mph85%100%
    11:00+17°—17 mphsouthwest wind, 17 mph82%99%
    12:00+18°—19 mphsouthwest wind, 19 mph80%96%
    13:00+18°—20 mphsouthwest wind, 20 mph78%86%
    14:00+19°—19 mphsouthwest wind, 19 mph78%60%
    15:00+18°—19 mphsouthwest wind, 19 mph79%27%
    16:00+18°—18 mphsouthwest wind, 18 mph80%9%
    17:00+18°0.1 mm18 mphsouthwest wind, 18 mph82%20%
    18:00+17°0.1 mm18 mphsouthwest wind, 18 mph85%46%
    19:00+17°0.1 mm17 mphsouthwest wind, 17 mph87%64%
    20:00+17°—16 mphsouthwest wind, 16 mph89%62%
    21:00+17°—14 mphsouthwest wind, 14 mph91%53%
    22:00+16°—13 mphsouthwest wind, 13 mph91%50%
    23:00+15°—12 mphsouthwest wind, 12 mph89%63%
    +19°+15°+11°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Sunday, September 6
    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
    19:51
    Day length
    13 h 27 min
    Sunshine hours
    12 h 19 min
    UV index
    1
    low
    Moon
    Waning crescent
    Moonrise
    —
    Moonset
    18:24

    The day is 5 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 windowSunday, September 6
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major07:56–09:56Moon overhead
    • Minor17:54–18:54Moonset
    • Major20:27–22:27Moon 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?