Wyndow - your perfect session

iOS Universel / Météo

Wyndow is the weather and planning companion for kitesurfers, windsurfers, and surfers who want forecasts that match how they actually ride — not generic beach weather. Every plan includes Wyndow Fusion, our ML-enhanced hyperlocal layer (~100 m), blended with ICON-EU, ECMWF, GFS, and regional national models where they matter for your spot.

See the wind and the ocean, not just the numbers

Browse spots on a map or list, open a spot, and get forecasts tuned for going on the water: wind speed and direction, gusts, waves, tides when available, and more. Narrowcast keeps today and tomorrow in focus; Explorer and Navigator add longer multi-day Forecast views so you can line up sessions with the right conditions — whether you’re on a kite, a windsurf rig, or a board. Set condition-based alerts so you hear when it’s worth checking the forecast.

Your spots, your sessions

Keep track of where you rode and how it felt. Log sessions on iPhone or Apple Watch with notes and ratings, then share a session card when you want to show friends what you scored. Learn what works for you over time.

Apple Watch companion (every plan)

Check wind and waves from your wrist, sync saved spots to the watch (limits vary by plan), log sessions on the water, and use complications for a quick read between sets. The watch app works with your iPhone — one account, no extra subscription tier for watch access.

Ask in plain language

Use Kairos, the built-in assistant, to ask about conditions, spots, or planning — like chatting with someone who knows wind and wave sports. Voice input is optional when you’d rather talk than type (Navigator).

Stay in sync across devices

Use Wyndow on iPhone, Apple Watch, and the web app when you want a bigger screen; your account ties forecasts, spots, alerts, and sessions together.

Built for riders

Whether you kite, windsurf, surf, foil, or chase nuking wind, Wyndow helps you spend less time guessing and more time on the water.

Terms of Use (EULA): https://www.wyndow.surf/terms

Quoi de neuf dans la dernière version ?

New features
- Premium observations data for all tiers (Portugal, Spain, France, United States of America, Netherlands)
- Observations data vs forecast comparison in Explorer and Navigator tiers
- Community reports in all tiers

Changes and improvements
- Updated the color coding for wind and swell
- Improved the UI across the Spot card
- Updated the list view with improved layout of weather information
- Improved trip planning in Kairos
- Redesigned the share cards with beautiful looking combined photo and track fusion image
-Simplified alerts

Fixes
- Background map was not showing behind tracks in the session feed.
- Fixed a queuing bug that could cause duplicate sessions being recorded.
- Home screen widget now displays up to date information
- The map screen pill colors are now correctly updating according to the pill's best spot score