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United Kingdom / County Armagh / Cullyhanna River

Bite forecast: Cullyhanna River

  • length 17 km
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Best fishing days for the next week

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

    Cloudy: 11–13 °C

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

    Drizzle: 14–19 °C

  3. ThursdaySeptember 3weather-based forecast
    58/100medium activity

    Cloudy: 13–17 °C

Nearby towns

  • Crossmaglen3 mi
  • Keady8 mi

Cullyhanna River (County Armagh) — a popular fishing spot. About 17 km long. Close by — Crossmaglen and Keady. A smart bite calendar — moon phase, atmospheric pressure, and weather combined into an hourly fish-activity forecast for the coming days.

Loading map…

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
BarbelWels catfishDaceEuropean eelGraylingPikeRuffeWhitefishZanderBreamCarpAtlantic salmonBrown troutIdePerchRainbow troutChubCrucian carpWhite breamBleakRoachRuddTench

Atlantic salmon

6/10 · Fair

Hourly activity

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

The bite is strong — fish are active. Pressure is dropping — this usually boosts the bite.

Peak bite hours

Best time — 07:00–08:00 (dawn bite) and 20:00–22:00 (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 — 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 °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 3 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 3 hPa change
00:00 · 101223:00 · 1009 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
+17°

Drizzle · feels like +15°

Low / high
+12°…+19°
Precipitation
0.3 mm
Wind
16 mph SSW
Cloud cover
100%
Humidity
87%
Pressure
1005 hPa
00:00+16°0.1 mm17 mphsouth wind, 17 mph92%100%
01:00+16°0.1 mm18 mphsouth wind, 18 mph92%100%
02:00+16°0.1 mm18 mphsouth wind, 18 mph92%100%
03:00+16°0.1 mm17 mphsouth wind, 17 mph91%100%
04:00+16°0.1 mm17 mphsouth wind, 17 mph91%100%
05:00+16°0.1 mm16 mphsouth wind, 16 mph91%99%
06:00+16°0.1 mm15 mphsouth wind, 15 mph92%98%
07:00+16°0.1 mm15 mphsouth wind, 15 mph92%98%
08:00+17°—15 mphsouth wind, 15 mph90%98%
09:00+17°—16 mphsouth wind, 16 mph88%99%
10:00+17°—17 mphsouth wind, 17 mph86%100%
11:00+17°0.3 mm17 mphsouth wind, 17 mph86%100%
12:00+17°0.3 mm16 mphsouth wind, 16 mph87%100%
13:00+18°0.3 mm15 mphsouth wind, 15 mph88%100%
14:00+18°0.8 mm15 mphsouthwest wind, 15 mph87%75%
15:00+19°0.8 mm16 mphsouthwest wind, 16 mph86%42%
16:00+19°0.8 mm16 mphsouthwest wind, 16 mph85%25%
17:00+18°0.1 mm15 mphsouthwest wind, 15 mph85%39%
18:00+17°0.1 mm15 mphwest wind, 15 mph85%68%
19:00+15°0.1 mm14 mphwest wind, 14 mph85%91%
20:00+14°—13 mphwest wind, 13 mph86%98%
21:00+13°—11 mphwest wind, 11 mph88%98%
22:00+12°—10 mphwest wind, 10 mph89%98%
23:00+12°—9 mphwest wind, 9 mph89%99%
+19°+16°+12°
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
06:42
Sunset
20:05
Day length
13 h 23 min
Sunshine hours
7 h 26 min
UV index
3
moderate
Moon
Waning crescent
Moonrise
—
Moonset
18:24

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 windowSunday, September 6
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major08:13–10:13Moon overhead
  • Minor17:54–18:54Moonset
  • Major20:44–22:44Moon 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?

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