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© 2026·AI-powered bite forecast
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United Kingdom / Wiltshire / Atlantic salmon

Atlantic salmon bite in Wiltshire

Atlantic salmon lives in Wiltshire. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.

Atlantic salmon bite forecast in Wiltshire today

Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    61/100high activity

    Cloudy: 15–20 °C

    Best fishing time: 05:00–08:00

  2. SundaySeptember 6weather-based forecast
    60/100high activity

    Clear: 14–26 °C

    Best fishing time: 19:00–22:00

  3. MondaySeptember 7weather-based forecast
    58/100medium activity

    Cloudy: 15–19 °C

    Best fishing time: 05:00–08:00

How to catch Atlantic salmon

Tackle, baits, spots and seasons — a full guide to catching Atlantic salmon.

Read the guide →

Other fish in Wiltshire

  • Carp47 catches
  • Brown trout14 catches
  • Roach14 catches
  • Bream14 catches

Atlantic salmon 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?
Rivers

Hourly activity

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

The bite is strong — fish are active. Pressure is rising — activity tends to be more subdued.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (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

No special gear needed — seasonal clothing will do. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

Worth going — it's a productive day.

Why this forecast

The computed water temperature is around 16 °C — warmer than the 4–14 °C comfort range for Atlantic salmon: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C16 °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 3 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 3 hPa change
00:00 · 102123:00 · 1018 hPa

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

2 SepWednesday, September 2
+18°

Cloudy · feels like +15°

Low / high
+14°…+20°
Precipitation
0.0 mm
Wind
17 mph SSW
Cloud cover
100%
Humidity
77%
Pressure
1018 hPa
00:00+14°—6 mphsouth wind, 6 mph93%53%
01:00+15°—6 mphsouth wind, 6 mph90%98%
02:00+14°—6 mphsouth wind, 6 mph90%84%
03:00+14°—7 mphsouthwest wind, 7 mph89%77%
04:00+14°—7 mphsouthwest wind, 7 mph91%23%
05:00+15°—9 mphsouthwest wind, 9 mph90%100%
06:00+15°—7 mphsouthwest wind, 7 mph91%85%
07:00+15°—9 mphsouthwest wind, 9 mph91%95%
08:00+16°—11 mphsouthwest wind, 11 mph87%59%
09:00+17°—12 mphsouthwest wind, 12 mph84%78%
10:00+18°—14 mphsouthwest wind, 14 mph75%93%
11:00+17°—16 mphsouth wind, 16 mph79%100%
12:00+18°—17 mphsouthwest wind, 17 mph77%100%
13:00+17°0.8 mm15 mphsouthwest wind, 15 mph88%100%
14:00+18°0.6 mm15 mphsouthwest wind, 15 mph83%95%
15:00+19°—16 mphsouthwest wind, 16 mph81%99%
16:00+19°—17 mphsouthwest wind, 17 mph81%100%
17:00+20°0.1 mm19 mphsouthwest wind, 19 mph82%78%
18:00+19°—13 mphsouthwest wind, 13 mph87%81%
19:00+19°—10 mphsouthwest wind, 10 mph86%100%
20:00+18°0.2 mm10 mphwest wind, 10 mph91%62%
21:00+18°—8 mphwest wind, 8 mph91%95%
22:00+17°0.1 mm8 mphsouthwest wind, 8 mph94%98%
23:00+17°0.1 mm9 mphsouthwest wind, 9 mph92%99%
+20°+17°+14°
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
06:21
Sunset
19:51
Day length
13 h 30 min
Sunshine hours
4 h 8 min
UV index
1
low
Moon
Waning gibbous
Moonrise
21:20
Moonset
13:07

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

+13% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major03:51–05:51Moon overhead
  • Minor12:37–13:37Moonset
  • Major16:18–18:18Moon underfoot
  • Minor20:50–21:50Moonrise

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?
  • Pike14 catches
  • Tench11 catches
  • Perch8 catches
  • Ruffe5 catches
  • Grayling4 catches
  • Rudd2 catches
  • Rainbow trout1 catch
  • Crucian carp1 catch