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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
ForecastCatchesFavorites
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© 2026·AI-powered bite forecast
0.1.0+2163 · 92c14a40

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United Kingdom / Scottish Borders / Coldingham Loch

Bite forecast: Coldingham Loch

  • 9 ha
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 9weather-based forecast
    72/100high activity

    Cloudy: 7–13 °C

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Nearby rivers

  • Eye Water5 mi

Nearby water bodies

  • LakeMillar`s Moss Reservoir0.7 mi
  • LakeMire Loch1 mi
  • LakeLoch Rickie2 mi

Coldingham Loch (Scottish Borders) — a spot well known among anglers. About 9 ha in area. 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.

Catches

Recorded 68 catches here. Most commonly caught: Rainbow trout, Brown trout, Atlantic salmon. Peak season: March–October.

  • Brown trout
    Coldingham Loch
    17 °C9 mph
    Jul 28, 2022, 6:31 PM
  • Brown trout
    Coldingham Loch
    22 °C18 mph
    Jul 24, 2022, 8:06 PM
  • Rainbow trout
    Coldingham Loch
    18 °C18 mph
    Jun 25, 2022, 3:55 PM
  • Rainbow trout
    Coldingham Loch
    18 °C18 mph
    Jun 25, 2022, 2:57 PM
  • Rainbow trout
    Coldingham Loch
    18 °C18 mph
    Jun 25, 2022, 11:57 AM
  • Rainbow trout
    Coldingham Loch
    14 °C9 mph
    Apr 16, 2022, 11:41 AM
  • Rainbow trout
    Coldingham Loch
    14 °C9 mph
    Apr 16, 2022, 10:29 AM
  • Rainbow trout
    Coldingham Loch
    14 °C9 mph
    Apr 16, 2022, 9:59 AM
SundaySeptember 6weather-based forecast
66/100high activity

Cloudy: 15–19 °C

  • ThursdaySeptember 3weather-based forecast
    56/100medium activity

    Partly cloudy: 13–17 °C

  • Bite calendar

    Thursday, September 3

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Wels catfishBreamCarpDaceEuropean eelWhitefishZanderBrown troutCrucian carpIdePerchPikeRuffeChubRainbow troutRuddTenchWhite breamBleakRoach

    Bleak

    4/10 · Weak

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 11:00–16:00 (daytime activity).

    Tactics

    Chum one spot near a drop-off and wait for fish to arrive — don't chase them.

    Lures

    Today's bait — maggot or small hook with dough bait. In cold or murky water, add scent to your chum.

    Gear

    No special gear needed — seasonal clothing will do. 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 14 °C — colder than the 14–26 °C comfort range for Bleak: the fish conserves energy and takes more cautiously.

    Computed water temperature by month; the green band is the 14–26 °C comfort rangecomfort 14–26 °C14 °C
    JFMAMJJASOND

    Bleak feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

    The day: daylight hours and when Bleak feeds0:0012:0024:00

    Pressure is flat: it moves no more than 1 hPa over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 1 hPa change
    00:00 · 100723:00 · 1006 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 average month for Bleak here.

    JFMAMJJASOND

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

    3 SepThursday, September 3
    +17°

    Partly cloudy · feels like +13°

    Low / high
    +13°…+17°
    Precipitation
    0.0 mm
    Wind
    13 mph W
    Cloud cover
    45%
    Humidity
    62%
    Pressure
    1010 hPa
    00:00+16°—7 mphsouthwest wind, 7 mph97%100%
    01:00+16°—6 mphsouthwest wind, 6 mph96%100%
    02:00+16°—8 mphsouthwest wind, 8 mph96%100%
    03:00+16°—9 mphsouthwest wind, 9 mph93%100%
    04:00+16°0.1 mm11 mphwest wind, 11 mph92%100%
    05:00+14°0.1 mm13 mphwest wind, 13 mph92%86%
    06:00+14°—10 mphwest wind, 10 mph88%100%
    07:00+14°—10 mphwest wind, 10 mph88%93%
    08:00+13°—13 mphwest wind, 13 mph82%10%
    09:00+14°—14 mphwest wind, 14 mph78%2%
    10:00+15°—15 mphwest wind, 15 mph72%28%
    11:00+16°—14 mphwest wind, 14 mph65%100%
    12:00+17°—13 mphwest wind, 13 mph62%45%
    13:00+17°—14 mphwest wind, 14 mph61%88%
    14:00+17°—16 mphwest wind, 16 mph57%100%
    15:00+17°—15 mphwest wind, 15 mph61%100%
    16:00+16°—10 mphwest wind, 10 mph73%100%
    17:00+16°—13 mphsouthwest wind, 13 mph78%100%
    18:00+15°0.1 mm14 mphsouthwest wind, 14 mph90%100%
    19:00+13°1.1 mm9 mphwest wind, 9 mph90%100%
    20:00+13°0.2 mm9 mphsouthwest wind, 9 mph90%100%
    21:00+13°—8 mphsouthwest wind, 8 mph89%100%
    22:00+13°—9 mphsouthwest wind, 9 mph91%39%
    23:00+13°—6 mphsouthwest wind, 6 mph91%66%
    +17°+15°+13°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 3
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:18
    Sunset
    19:58
    Day length
    13 h 40 min
    Sunshine hours
    7 h
    UV index
    3
    moderate
    Moon
    Last quarter
    Moonrise
    21:17
    Moonset
    15:08

    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 windowThursday, September 3
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:47–06:47Moon overhead
    • Minor14:38–15:38Moonset
    • Major17:16–19:16Moon underfoot
    • Minor20:47–21:47Moonrise

    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?

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 68 verified catchesPeriod: 2015–2022

    This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

    By fish species

    vertical axis — number of catches

    03060
    6071
    Rainbow troutBrown troutAtlantic salmon
    By fish species
    ValueCatchesShare
    Rainbow trout6088%
    Brown trout710%
    Atlantic salmon11%

    By month

    vertical axis — number of catches

    01019
    1019310211112
    MarAprMayJunJulAugSepOct
    By month
    ValueCatchesShare
    Mar1015%
    Apr1928%
    May34%
    Jun1015%
    Jul23%
    Aug1116%
    Sep11%
    Oct1218%

    By time of day

    67 catches have this data · vertical axis — number of catches

    0611
    211985111062111
    91011121314151617181921
    By time of day
    ValueCatchesShare
    09:0023%
    10:001116%
    11:00913%
    12:00812%
    13:0057%
    14:001116%
    15:001015%
    16:0069%
    17:0023%
    18:0011%
    19:0011%
    21:0011%

    Air temperature, °C

    vertical axis — number of catches

    01529
    21829181
    05101520
    Air temperature, °C
    ValueCatchesShare
    0–4 °C23%
    5–9 °C1826%
    10–14 °C2943%
    15–19 °C1826%
    20–24 °C11%

    Pressure, mmHg

    vertical axis — number of catches

    01122
    382216910
    725740745750755760
    Pressure, mmHg
    ValueCatchesShare
    725–729 mmHg34%
    740–744 mmHg812%
    745–749 mmHg2232%
    750–754 mmHg1624%
    755–759 mmHg913%
    760–764 mmHg1015%

    Wind direction

    vertical axis — number of catches

    0714
    61114895510
    NNEESESSWWNW
    Wind direction
    ValueCatchesShare
    N69%
    NE1116%
    E1421%
    SE812%
    S913%
    SW57%
    W57%
    NW1015%

    Wind speed, mph

    vertical axis — number of catches

    01835
    31835210
    0491318
    Wind speed, mph
    ValueCatchesShare
    0–2 mph34%
    4–7 mph1826%
    9–11 mph3551%
    13–16 mph23%
    18–20 mph1015%