Skip to content

Nant Gwrtheryrn

5🟡 Marginal

United Kingdom · Takeoff 278 m

Forecast next days

2026-08-1855

Día volable, condiciones decentes, base de cúmulos ~514 m, viento 17 km/h.

Wind max: 17 km/h
Base: 514 m
CAPE: 70
LI: 0.0
2026-08-1980

Día muy favorable para XC, base de cúmulos ~725 m, viento 23 km/h.

Wind max: 23 km/h
Base: 725 m
CAPE: 270
LI: 0.0
2026-08-208

No recomendable para volar, base de cúmulos ~429 m, viento 25 km/h, con precipitación 11.8 mm.

Wind max: 25 km/h
Base: 429 m
CAPE: 690
LI: 0.0
2026-08-2195

Día muy favorable para XC, base de cúmulos ~619 m, viento 15 km/h, con precipitación 2.8 mm.

Wind max: 15 km/h
Base: 619 m
CAPE: 250
LI: 0.0

Map and thermal hotspots

Sleep nearby

Affiliate links — we earn a commission on bookings, no extra cost for you.

Flight insurance

Affiliate links — we earn a commission on bookings, no extra cost for you.

Access local weather services when flying abroad

Affiliate links — we earn a commission on bookings, no extra cost for you.

About this site

Nant Gwrtheryrn is a paragliding launch site in United Kingdom, near Nefyn. Takeoff elevation is 278 meters above sea level. It has a moderate thermal and XC score of 5/100. Best wind directions for takeoff: W, NW. Check the daily forecast above for current flyability conditions including CAPE, lifted index, cloud base height, and wind speed.