12er Kopf Zwoelferkopf (Pertisau- Achensee)
📍 Tyrol , Politischer Bezirk Schwaz · Nearest city: Stans (7 km)
54 XC score / 100 · takeoff at 1441 m · 📍 View on map
Coordinates and external links
47.42800, 11.69600Forecast next days
Updated: 2026-04-19 16:17 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Condiciones marginales, base de cúmulos ~197 m, viento 16 km/h.
base ~197m · wind 16 km/hNo recomendable para volar, base de cúmulos ~447 m, viento 11 km/h, precipitación 2.1 mm.
base ~447m · wind 11 km/h · precip 2.1mmCondiciones marginales, base de cúmulos ~1116 m, viento 12 km/h.
base ~1116m · wind 12 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Detailed hourly weather
2026-04-20❌ Not recommended · peak 50 at 19h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
⏰ Useful window: 13:00 – 14:00
| 08 40 ☁️⚠️ | 09 45 ☁️⚠️ | 10 45 ☁️⚠️ | 11 45 ☁️⚠️ | 12 45 ☁️⚠️ | 13 45 ☁️⚠️ | 14 27 ☁️⚠️ | 15 17 ☁️⚠️ | 16 22 ☁️⚠️ | 17 20 ☁️⚠️ | 18 20 ☁️⚠️ 🏔️ | 19 50 ☁️⚠️ | 20 50 ☁️⚠️ |
Peak 19h: CAPE 0 J/kg · LI 1.1 · BL top 300 m · w* 0.0 m/s · cloud base 2278 m · 0°C at 2020 m · Pro score 52/100
2026-04-21❌ Not recommended · peak 55 at 9h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
| 08 45 ☁️⚠️ | 09 55 ☁️⚠️ | 10 45 ☁️⚠️ | 11 55 ☁️⚠️ | 12 40 ☁️⚠️ | 13 40 ☁️⚠️ | 14 50 ☁️⚠️ | 15 40 ☁️⚠️ | 16 40 ☁️⚠️ | 17 40 ☁️⚠️ | 18 40 ☁️⚠️ | 19 45 ☁️⚠️ | 20 40 ☁️⚠️ |
Peak 9h: CAPE 10 J/kg · LI 3.5 · BL top 200 m · w* 0.0 m/s · cloud base 1678 m · 0°C at 1550 m · Pro score 46/100 · sun 30° over slope
Hourly flyability (0–100). ⛈️ = storm risk · ☁️⚠️ = cloud suck · 🏔️ = active ridge lift. CAPE = convective energy, LI = stability, BL top = thermal ceiling, w* = estimated dry thermal velocity. Source: Open-Meteo (ECMWF/GFS/ICON blend model).
Estimated vertical profile (Sounding)
Reference time: 19:00 (peak of the day)
Surface T: 5.2°C · Td: -1.5°C
LCL (cloud base): 837 m
BL top: 300 m
0°C level: 2020 m
Approximate profile from surface variables + synoptic levels. Red lines = temperature, dashed blue = dew point. Orange bands = detected inversions.
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 15 | High |
| Avg thermal probability | 0.77 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.23 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Upcoming competitions in this country
- PWCA Italy Gemona 2026 · 2026-07-25 – 2026-08-01 · PWCA
Copa del Mundo en Gemona del Friuli, Italia
Takeoff description
all TO's are within 5-10min walking distance from the gondola station
Rules and notes
Airspace info: >> https://paragliding.earth/?site=9011 (Rofan)
Nearby sites
Rofan (54) · Achenkirch Christlum Nordost (32) · Achenkirch Christlum Südost (36) · Spieljoch (34) · Guffert (37) · Hinterhorn Alm (43)