WindScope,Learn Weather Charts
iOS Universel / Météo
Stop guessing. Start understanding the weather.
WindScope teaches you to read surface-pressure (isobar) charts the way professional sailors do — then lets you measure the wind yourself.
Tap two isobars and instantly see the wind speed and direction from real meteorology (the geostrophic wind equation), with mean and gust, Beaufort force, and a sea-state guide.
FREE, for everyone:
• Live UK & North Atlantic surface-pressure charts (forecasts to 84 hours, colour + black/white)
• Interactive wind measurement with a proper wind barb and an instrument readout
• Beaufort scale, gusts, sea state, and kt / m·s / Bft units
• “How It Works” guide and guided Practice Mode
WINDSCOPE PRO — one-time unlock:
• Every chart region, including Atlantic & Europe — covering Scandinavia, the Baltic and the Mediterranean (NOAA Ocean Prediction Center)
• Live reality-check: compare your reading to the nearest station’s real observed wind
• All future regions, free, forever
For sailors, RYA/ASA students, and weather enthusiasts who want to understand the wind — not just read a number off an app.
A learning and planning aid — not official, navigation-grade weather data. Always consult official sources for navigation.
Charts: © Crown copyright Met Office; NOAA/NWS Ocean Prediction Center (public domain). Observations: NOAA Aviation Weather Center.
Quoi de neuf dans la dernière version ?
WindScope Pro is here — unlock the Atlantic & Europe region: Scandinavia, the Baltic and the Mediterranean, on NOAA Ocean Prediction Center surface forecasts.
Bought WindScope before? Pro is included for you automatically — tap Restore Purchases in Settings if it doesn't unlock on its own.
- New: switch regions right from the chart — tap the globe button
- In case you missed it in 2.0: corrected wind speeds in knots (surface + gradient wind) and a sea/land setting for the correct wind deflection
- Small fixes and polish throughout
