Where to fish

  • Forecast
  • Catches

Mine

  • Favorites

Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

We use cookies for analytics and advertising. Cookies necessary for the site to function are always kept. Learn more

Ireland / County Carlow / Atlantic salmon

Atlantic salmon bite in County Carlow

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

Atlantic salmon bite forecast in County Carlow today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    69/100high activity

    Cloudy: 11–19 °C

    Best fishing time: 06:00–09:00

  2. SaturdaySeptember 5weather-based forecast
    63/100high activity

    Cloudy: 6–18 °C

    Best fishing time: 06:00–09:00

  3. MondaySeptember 7weather-based forecast
    60/100high activity

    Cloudy: 11–18 °C

    Best fishing time: 06:00–09:00

How to catch Atlantic salmon

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

Read the guide →

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. A thunderstorm is possible: activity rises before the front and drops after.

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

No special gear needed — seasonal clothing will do. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

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 4 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 4 hPa change
00:00 · 101723:00 · 1014 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
+20°

Cloudy · feels like +20°

Low / high
+15°…+22°
Precipitation
0.0 mm
Wind
8 mph SW
Cloud cover
98%
Humidity
86%
Pressure
1012 hPa
00:00+15°0.1 mm6 mphsouthwest wind, 6 mph91%100%
01:00+15°0.8 mm4 mphsoutheast wind, 4 mph97%100%
02:00+15°3.0 mm7 mphsoutheast wind, 7 mph98%100%
03:00+15°2.5 mm7 mphsoutheast wind, 7 mph98%100%
04:00+15°1.9 mm6 mphsoutheast wind, 6 mph98%100%
05:00+15°5.3 mm10 mphsoutheast wind, 10 mph98%100%
06:00+16°2.0 mm11 mphsouth wind, 11 mph96%100%
07:00+17°0.2 mm9 mphsouthwest wind, 9 mph96%91%
08:00+17°—6 mphsouth wind, 6 mph95%90%
09:00+18°—8 mphsouth wind, 8 mph94%99%
10:00+18°—9 mphsouthwest wind, 9 mph93%98%
11:00+19°—7 mphsouthwest wind, 7 mph91%97%
12:00+20°—8 mphsouthwest wind, 8 mph86%98%
13:00+21°—9 mphsouthwest wind, 9 mph83%96%
14:00+22°—11 mphsouthwest wind, 11 mph77%98%
15:00+22°—14 mphsouthwest wind, 14 mph70%81%
16:00+21°—13 mphwest wind, 13 mph75%42%
17:00+22°—10 mphwest wind, 10 mph70%57%
18:00+21°—9 mphwest wind, 9 mph70%66%
19:00+20°—9 mphsouthwest wind, 9 mph76%72%
20:00+20°—9 mphsouthwest wind, 9 mph80%92%
21:00+19°—11 mphsouthwest wind, 11 mph85%79%
22:00+18°—9 mphsouthwest wind, 9 mph90%84%
23:00+18°—10 mphsouthwest wind, 10 mph91%3%
+22°+18°+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
06:39
Sunset
20:13
Day length
13 h 34 min
Sunshine hours
5 h 30 min
UV index
2
low
Moon
Waning gibbous
Moonrise
21:32
Moonset
13:34

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

+16% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:11–06:11Moon overhead
  • Minor13:04–14:04Moonset
  • Major16:38–18:38Moon underfoot
  • Minor21:02–22:02Moonrise

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?