Beach · County Mayo

Mulranny Beach

Water quality: Excellent (2025)Blue FlagLifeguards in seasonToiletsParkingWheelchair accessDogs on a lead

Can I swim here? Outside the bathing season

The bathing season runs from 1 June to 15 September. Outside it the water is not tested weekly and lifeguards are not on duty. The last sample, on 2 September 2026, was excellent. Live status on beaches.ie, which the EPA updates hourly in season.

Mulranny Beach is a popular sandy beach located south-west of Mulranny village. The area has an important strand of Mediterranean heath and also machair sand plains and saltmarsh are located within the site. The salt marsh contains a wealth of flora and fauna including an array of flower and bird species. There are 3 Special Area of conservation (SAC)/ proposed Natural Heritage Areas (pNHA) - Owenduff/Nephin Complex cSAC/pNHA (Site Code 000534), Corraun Plateau cSAC/pNHA (Site Code 000485) and Clew Bay Complex cSAC/pNHA (Site Code 001482). There is one Special Protection Area for Birds (SPA) Owenduff/Nephin Complex SPA, (Site Code 004098). The beach is approx. 400metres in length however the bathing area is approximately 0.37km wide and the bathing water is approximately 0.12km2 in area. The medium and maximum water depth within the designated bathing water would be 0.5m and 5.0m respectively depending on tides.

Excellent (2025): The highest standard: results over four years were consistently very clean.

The record, year by year

YearEPA classificationSamplesExcellentGoodSufficientPoor
2026—98010
2025Excellent87001
2024Excellent88000
2023Excellent88000
2022Excellent88000
2021—88000
2020—88000
2019—1010000

Facilities

LifeguardsYes
ToiletsYes
ParkingYes
Wheelchair accessYesAccess ramp at the beach.
Beach wheelchairNo
Public transportNo
First aidYes
LifebuoyYes
Information boardYes
Activity zonesNo
Litter binsYes
RecyclingYes

Dogs and cars

  • Dogs on a leadDogs only allowed before 12pm and after 6.30pm during the bathing season (1st June to 15th September) otherwise allowed at all times onto beach.
  • No cars on the beach
  • Car-free zone

Latest sample (2026-09-02): E. coli 50, intestinal enterococci <1 (cfu/100 ml).

The EPA's bathing water profile

Outdoors in County Mayo this week

Best day outdoors: Sun, 11 Oct — dry by day, breezy, up to 14°C

Status Yellow - Rain warning for Galway, Leitrim, Mayo, Sligo

From Thu, 8 Oct, 09:00 until Fri, 9 Oct, 04:00

Heavy spells of rain. 

Be aware of potential impacts:

  • Difficult travelling conditions
  • Localised flooding possible

Issued by Met Éireann · met.ie/warnings

  1. Fri, 9 Oct12° / 8°Medium rain showersWeather warning in force
  2. Sat, 10 Oct12° / 7°Sun with light cloudGreat day outdoors
  3. Sun, 11 Oct14° / 13°Sun with light cloudGreat day outdoors

Make a day of it

The nearest trails, beaches, woods and heritage within 25 km.