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Forecast
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© 2026·AI-powered bite forecast
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United Kingdom / Cornwall / Talland Bay

Bite forecast: Talland Bay

  • 12 ha
Loading map…

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    58/100medium activity

    Rain: 16–20 °C

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Nearby rivers

  • Pont Pill5 mi
  • West Looe River5 mi
  • East Looe River6 mi
  • River Lerryn6 mi
  • River Seaton8 mi
  • River Fowey9 mi

Nearby water bodies

  • BayPortnadler Bay1 mi
  • LakeStonerush Lakes5 mi
  • BayMixtow Pill6 mi

Talland Bay (Cornwall) — a popular fishing spot. About 12 ha in area. Close by — Looe, Liskeard and St Blazey. This is a sea water — its bite forecast is a marine one, computed apart from rivers and lakes. A smart bite calendar — moon phase, atmospheric pressure, and weather combined into an hourly fish-activity forecast for the coming days.

SundaySeptember 6weather-based forecast
56/100medium activity

Partly cloudy: 17–21 °C

  • ThursdaySeptember 3weather-based forecast
    54/100medium activity

    Cloudy: 18–21 °C

  • Nearby towns

    • Looe2 mi
    • Liskeard8 mi
    • St Blazey10 mi

    Bite calendar

    Wednesday, September 2

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Atlantic mackerelBallan wrasseConger eelEuropean eelFlounderGrey mulletThornback rayEuropean sea bassPollackAtlantic salmonWhitingAtlantic codBrown troutPlaice

    Atlantic cod

    5/10 · Fair

    Hourly activity

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

    The bite is moderate — fish feed in short bursts. Pressure is rising — activity tends to be more subdued.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 20:00–21:00 (dusk bite).

    Tactics

    Look for structure — reefs, flats, channel edges; work them slowly near the bottom.

    Lures

    The water's turning murky — go with bright, noisy lures: pirk or lugworm bottom rig.

    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 17 °C — warmer than the 4–12 °C comfort range for Atlantic cod: in the heat it drops deeper and feeds less often.

    Computed water temperature by month; the green band is the 4–12 °C comfort rangecomfort 4–12 °C17 °C
    JFMAMJJASOND

    Atlantic cod 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 cod 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 · 102123:00 · 1020 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 cod here.

    JFMAMJJASOND

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

    Tides

    • Low water02:46-2.7 m
    • High water08:471.4 m
    • Low water15:02-2.4 m
    • High water20:551.4 m
    0:006:0012:0018:0023:000:006:0012:0018:0023:00
    Sea level height by hour
    00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    -0.7 m-1.8 m-2.5 m-2.7 m-2.2 m-1.2 m-0.0 m0.9 m1.3 m1.4 m1.2 m0.6 m-0.4 m-1.3 m-2.1 m-2.4 m-2.1 m-1.4 m-0.2 m0.8 m1.3 m1.4 m1.3 m0.7 m

    Open-Meteo tide model, grid point 3.4 mi away

    Water

    Water temp.
    18 °C
    In the model
    17 °C
    Wave
    1.0 m
    Period
    5 s

    Open-Meteo Marine model, grid cell 3.4 mi from the waterbody. Values are daily means.

    2 SepWednesday, September 2
    +20°

    Rain · feels like +19°

    Low / high
    +15°…+20°
    Precipitation
    1.8 mm
    Wind
    13 mph SW
    Cloud cover
    77%
    Humidity
    91%
    Pressure
    1019 hPa
    00:00+15°0.1 mm4 mphsouth wind, 4 mph98%49%
    01:00+15°—5 mphsouth wind, 5 mph98%88%
    02:00+15°—5 mphsouth wind, 5 mph97%100%
    03:00+15°—5 mphsouth wind, 5 mph97%89%
    04:00+15°—5 mphsouth wind, 5 mph97%73%
    05:00+16°—6 mphsouth wind, 6 mph95%87%
    06:00+16°—8 mphsouth wind, 8 mph94%97%
    07:00+17°—8 mphsouth wind, 8 mph92%100%
    08:00+17°—10 mphsouth wind, 10 mph91%98%
    09:00+17°0.3 mm11 mphsouth wind, 11 mph94%100%
    10:00+18°—11 mphsouthwest wind, 11 mph91%100%
    11:00+19°—11 mphsouthwest wind, 11 mph89%100%
    12:00+20°1.8 mm13 mphsouthwest wind, 13 mph91%77%
    13:00+20°—12 mphwest wind, 12 mph82%95%
    14:00+20°—12 mphsouthwest wind, 12 mph80%88%
    15:00+20°—13 mphwest wind, 13 mph79%99%
    16:00+20°—14 mphwest wind, 14 mph83%90%
    17:00+20°—14 mphwest wind, 14 mph79%78%
    18:00+19°—13 mphwest wind, 13 mph82%100%
    19:00+19°—11 mphwest wind, 11 mph83%100%
    20:00+18°—11 mphwest wind, 11 mph89%100%
    21:00+18°—8 mphwest wind, 8 mph88%100%
    22:00+18°—6 mphsouthwest wind, 6 mph88%91%
    23:00+18°—6 mphsouthwest wind, 6 mph88%100%
    +20°+17°+15°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 2
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:35
    Sunset
    20:02
    Day length
    13 h 27 min
    Sunshine hours
    3 h 49 min
    UV index
    3
    moderate
    Moon
    Waning gibbous
    Moonrise
    21:36
    Moonset
    13:09

    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

    +12% in the windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:00–06:00Moon overhead
    • Minor12:39–13:39Moonset
    • Major16:27–18:27Moon underfoot
    • Minor21:06–22:06Moonrise

    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?