Updated
Glaslyn (Welsh for 'Blue lake') is a lake in the Snowdonia National Park in Gwynedd, north-west Wales.
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Weather at Glaslyn
38°F, Blizzard · H 48° / L 38° · 88% chance of rain3-day forecast
H: 48° L: 38°
Blizzard
38°
|
Feels like 28°
Precipitation
88%
Humidity
97%
Wind
20 mph
UV Index
0.8
Weather notes:
🏄Good for surfing/sailing🌧️Rain expected
12 AM
46°
3 AM
48°
6 AM
43°
9 AM
40°
12 PM
38°
3 PM
38°
6 PM
43°
9 PM
43°
Frequently asked questions
- Where is Glaslyn?
- Glaslyn is a lake in Wales.
- Can you swim at Glaslyn?
- There is no fixed answer for Glaslyn: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Glaslyn in Wales. Check current water conditions before you go, and follow posted signs and local guidance.
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Location & Contact
Wales
🏞️ 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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