FOIL.ARCHITECT // TELEMETRY SNAPSHOT
Langebaan (South Africa)
GPS: -33.0900° N, 18.0300° E | ALT: 0m MSL | WATER: fresh | THERMAL: J, JZ (Juhovýchodná termika)
LIVE NOWCAST: 2026-08-23 17:11 UTC
QUADRANT 01 // SESSION RATING INDEX
94%
EPIC
* SESSION RATING IS NOT JUST WIND RATING *
Consensus physics engine factoring gust factor, air density (14.2°C), and laminar flight envelope.
QUADRANT 02 // 24H WIND ENSEMBLE TREND
PEAK: 30 KTS
00:00
06:00
12:00
18:00
24:00
QUADRANT 03 // LIVE WIND & GEAR MATRIX
SPEED / GUSTS
16 / 20.8 kts
DIRECTION
168° SSE
WING: 5.0 m²
FOIL: 1100 cm²
BOARD: 85 L
QUADRANT 04 // ATMOSPHERIC CONSENSUS
TEMP: 14.2°C
CLOUDS: 0%
PRECIP: 0 mm
LIFT SLI: 1.35
ENSEMBLE: OPEN-METEO / ECMWF / ICON-D2 / AROME / GFS
Spot Aerodynamic & Geographic Overview
Massive winds flow here in summer. The lagoon protects riders from the harsh Atlantic surf, but deep central channels guarantee safe foiling.
Thermal Wind Dynamics: J, JZ (Juhovýchodná termika)