Updated
Lough Mask (Irish: Loch Measca) is a limestone lake of about 83 km2 (32 sq mi) in Counties Mayo and Galway, Ireland, north of Lough Corrib. Lough Mask is the middle of the three lakes, which empty into the Corrib River, through Galway, into Galway Bay. Lough Carra flows into Lough Mask, which discharges through the Cong Canal and underground passages in the limestone bedrock of the district.
Interactive map not available
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Weather at Lough Mask
50°F, Light rain · H 52° / L 43° · 90% chance of rain3-day forecast
H: 52° L: 43°
Light rain
50°
|
Feels like 45°
Precipitation
90%
Humidity
90%
Wind
12 mph
UV Index
0
Weather notes:
🌧️Rain expected
12 AM
44°
3 AM
44°
6 AM
46°
9 AM
47°
12 PM
51°
3 PM
51°
6 PM
50°
9 PM
49°
Frequently asked questions
- Where is Lough Mask?
- Lough Mask is a lake in Connacht.
- Can you swim at Lough Mask?
- There is no fixed answer for Lough Mask: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lough Mask in Connacht. Check current water conditions before you go, and follow posted signs and local guidance.
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Location & Contact
Connacht
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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