WindScope,Learn Weather Charts
Read weather charts like a pro
$0.99 · Designed for iPad. Not verified for macOS.
Stop guessing. Start understanding the weather.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
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
The developer, Stolk.cc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Creative4Vision
- Size
- 2.8 MB
- Category
- Weather
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025
