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 Mayo

County Mayo — bite forecast

Loading map…
Towns and settlements (15)
BallinaBallinrobeBallyhaunisBelmulletCastlebarCharlestownClaremorrisCrossmolinaFoxfordKiltimaghKnockLouisburghNewportSwinfordWestport
Rivers (97)
Moy

96 more — find yours by name.

Water bodies (303)
Beltra LoughCarrowmore LakeDoo LoughFurnace LoughLough ConnLough CullinLough Feeagh

296 more — find yours by name.

Sea areas (5)
Blacksod BayBroadhaven BayClew BayKillala BaySruwaddacon Bay

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    65/100high activity

    Clear: 10–14 °C

County Mayo — a place for both saltwater and freshwater fishing. The region has 15 cities, 97 rivers, 303 water bodies and 5 sea areas. Sea fishing is covered too: coastal waters get their own bite forecast. Species found here: bleak, roach, rainbow trout, pike, white bream and bream. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

WednesdaySeptember 2weather-based forecast
61/100high activity

Drizzle: 15–17 °C

  • SaturdaySeptember 5weather-based forecast
    61/100high activity

    Drizzle: 11–17 °C

  • Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?

    Bite on rivers

    5 SepSaturday, September 5

    Tap any fish to open its full forecast — the hours it bites, what it takes, and where it has been caught.

    0:0023:00
    • European eel8/10
    • Pike8/10
    • Bream7/10
    • Atlantic salmon6/10
    • Brown trout6/10
    • Carp6/10
    • Perch6/10
    • Rainbow trout6/10
    • Roach5/10
    • Bleak4/10
    • Rudd4/10
    • Tench4/10
    • White bream4/10
    Bite activity:highmediumlow
    How this forecast is calculated
    5 SepSaturday, September 5
    +15°

    Drizzle · feels like +13°

    Low / high
    +11°…+17°
    Precipitation
    0.1 mm
    Wind
    8 mph SW
    Cloud cover
    100%
    Humidity
    71%
    Pressure
    1020 hPa
    00:00+12°—7 mphwest wind, 7 mph85%4%
    01:00+12°—6 mphwest wind, 6 mph85%6%
    02:00+12°—6 mphwest wind, 6 mph87%5%
    03:00+12°—6 mphwest wind, 6 mph89%3%
    04:00+12°—6 mphsouthwest wind, 6 mph90%3%
    05:00+11°—5 mphsouthwest wind, 5 mph90%6%
    06:00+11°—5 mphsouthwest wind, 5 mph89%10%
    07:00+11°—4 mphsouthwest wind, 4 mph87%22%
    08:00+12°—5 mphsouthwest wind, 5 mph84%47%
    09:00+13°—5 mphsouthwest wind, 5 mph80%78%
    10:00+14°—6 mphsouthwest wind, 6 mph76%100%
    11:00+15°0.1 mm6 mphsouthwest wind, 6 mph74%100%
    12:00+15°0.1 mm8 mphsouthwest wind, 8 mph71%100%
    13:00+15°0.1 mm8 mphsouthwest wind, 8 mph69%97%
    14:00+15°—8 mphsouthwest wind, 8 mph65%98%
    15:00+16°—7 mphsouthwest wind, 7 mph60%99%
    16:00+17°—6 mphsouthwest wind, 6 mph58%100%
    17:00+16°—5 mphsouth wind, 5 mph60%100%
    18:00+16°—3 mphsoutheast wind, 3 mph65%100%
    19:00+16°—2 mpheast wind, 2 mph69%100%
    20:00+15°—2 mpheast wind, 2 mph69%100%
    21:00+15°—3 mpheast wind, 3 mph69%100%
    22:00+14°—4 mpheast wind, 4 mph71%100%
    23:00+13°1.4 mm6 mpheast wind, 6 mph79%100%
    +17°+14°+11°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Saturday, September 5
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:53
    Sunset
    20:19
    Day length
    13 h 26 min
    Sunshine hours
    1 h 36 min
    UV index
    4
    moderate
    Moon
    Waning crescent
    Moonrise
    23:57
    Moonset
    17:51

    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 windowSaturday, September 5
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major07:21–09:21Moon overhead
    • Minor17:21–18:21Moonset
    • Major19:52–21:52Moon underfoot
    • Minor23:27–00:00Moonrise

    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?

    Recommendations

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

    Lures

    The water's turning murky — go with bright, noisy lures: worm bottom rig or fish strip bait.

    Gear

    Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.