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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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United Kingdom / Highland / River Mallie

Bite forecast: River Mallie

  • length 13 km
  • Flows into Loch Arkaig
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Best fishing days for the next week

  1. MondaySeptember 7weather-based forecast
    64/100high activity

    Cloudy: 10–13 °C

River Mallie (Highland) — one of the area's fishing spots. About 13 km long. Flows into Loch Arkaig. Nearest town — Fort William. 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.

ThursdaySeptember 10weather-based forecast
62/100high activity

Cloudy: 6–10 °C

  • SundaySeptember 6weather-based forecast
    61/100high activity

    Cloudy: 11–17 °C

  • Nearby towns

    • Fort William8 mi

    Nearby rivers

    • River Loy3 mi
    • An t-Suileag4 mi
    • Allt Mhuic4 mi
    • Allt Camgharaidh5 mi
    • Fionn Lighe6 mi
    • River Arkaig7 mi
    • River Kingie7 mi
    • Mucomir Cut7 mi
    • Abhainn Chia-aig7 mi
    • Allt Achadh na Dalach8 mi

    Nearby water bodies

    • LakeLoch Arkaig2 mi
    • LakeLoch Briobaig3 mi
    • LakeLoch a' Bhlair5 mi
    • LakeLochan Dubh5 mi
    • LakeAllt Sheangain6 mi
    • BayLoch Eil6 mi
    • LakeLochan a' Chomhlain6 mi
    • LakeLochan nan Sgud7 mi
    • BayFerry Narrows7 mi
    • LakeLoch nam Marag8 mi

    Catches

    Recorded 5 catches here. Most commonly caught: Brown trout. Peak season: May–June.

    • Brown trout
      River Mallie
      14 °C11 mph
      Jun 12, 2021, 5:16 PM
    • Brown trout
      River Mallie
      12 °C13 mph
      May 11, 2018, 4:13 PM
    • Brown trout
      River Mallie
      12 °C16 mph
      May 11, 2018, 3:17 PM
    • Brown trout
      River Mallie
      12 °C13 mph
      May 11, 2018, 1:18 PM
    • Brown trout
      River Mallie
      12 °C13 mph
      May 11, 2018, 12:31 PM

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 5 verified catchesPeriod: 2018–2021

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

    By month

    vertical axis — number of catches

    024
    41
    MayJun
    By month
    ValueCatchesShare
    May480%
    Jun120%

    By time of day

    vertical axis — number of catches

    01
    11111
    1314161718
    By time of day
    ValueCatchesShare
    13:00120%
    14:00120%
    16:00120%
    17:00120%
    18:00120%

    Pressure, mmHg

    vertical axis — number of catches

    024
    41
    750760
    Pressure, mmHg
    ValueCatchesShare
    750–754 mmHg480%
    760–764 mmHg120%

    Wind direction

    vertical axis — number of catches

    024
    41
    SEW
    Wind direction
    ValueCatchesShare
    SE480%
    W120%

    Wind speed, mph

    vertical axis — number of catches

    024
    14
    913
    Wind speed, mph
    ValueCatchesShare
    9–11 mph120%
    13–16 mph480%

    Bite calendar

    Friday, September 4

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Wels catfishBreamCarpEuropean eelWhitefishZanderAtlantic salmonBrown troutChubCrucian carpDaceGraylingIdePerchPikeRuffeWhite breamBarbelBleakRainbow troutRuddTenchRoach

    Atlantic salmon

    5/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

    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. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

    Summary

    An average day — best chances during peak windows.

    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 rising 5 hPa over the day — the bite usually settles down after a rise.

    Pressure through the day, 5 hPa change
    00:00 · 100123:00 · 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 active season for Atlantic salmon here.

    JFMAMJJASOND

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

    4 SepFriday, September 4
    +11°

    Drizzle · feels like +6°

    Low / high
    +10°…+12°
    Precipitation
    0.6 mm
    Wind
    19 mph WSW
    Cloud cover
    100%
    Humidity
    88%
    Pressure
    997 hPa
    00:00+11°—7 mphsouthwest wind, 7 mph85%5%
    01:00+12°—8 mphsouthwest wind, 8 mph84%69%
    02:00+11°0.3 mm6 mphsouthwest wind, 6 mph85%92%
    03:00+11°1.2 mm8 mphsouthwest wind, 8 mph93%95%
    04:00+11°0.5 mm10 mphsouthwest wind, 10 mph90%100%
    05:00+11°1.0 mm12 mphsouthwest wind, 12 mph86%100%
    06:00+11°0.9 mm16 mphsouthwest wind, 16 mph86%96%
    07:00+11°1.3 mm8 mphsouthwest wind, 8 mph92%100%
    08:00+12°2.1 mm11 mphsouthwest wind, 11 mph88%89%
    09:00+12°0.2 mm13 mphsouthwest wind, 13 mph86%100%
    10:00+12°1.3 mm17 mphwest wind, 17 mph81%73%
    11:00+12°—19 mphwest wind, 19 mph73%98%
    12:00+11°0.6 mm19 mphwest wind, 19 mph88%100%
    13:00+12°1.0 mm22 mphwest wind, 22 mph87%100%
    14:00+12°0.7 mm23 mphwest wind, 23 mph85%99%
    15:00+12°0.5 mm22 mphwest wind, 22 mph85%100%
    16:00+12°2.2 mm20 mphwest wind, 20 mph84%84%
    17:00+12°—20 mphwest wind, 20 mph81%100%
    18:00+12°0.1 mm19 mphwest wind, 19 mph79%78%
    19:00+11°—19 mphwest wind, 19 mph81%94%
    20:00+11°—19 mphwest wind, 19 mph84%66%
    21:00+10°0.7 mm17 mphwest wind, 17 mph90%100%
    22:00+10°0.3 mm18 mphwest wind, 18 mph88%89%
    23:00+10°2.0 mm18 mphwest wind, 18 mph90%93%
    +12°+11°+10°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Friday, September 4
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:26
    Sunset
    20:09
    Day length
    13 h 43 min
    Sunshine hours
    4 h 13 min
    UV index
    1
    low
    Moon
    Last quarter
    Moonrise
    21:59
    Moonset
    16:59

    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

    +14% in the windowFriday, September 4
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major05:59–07:59Moon overhead
    • Minor16:29–17:29Moonset
    • Major18:30–20:30Moon underfoot
    • Minor21:29–22:29Moonrise

    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?
    Loading map…