iWindsurf has long been the world’s #1 precision weather authority for windsurfers, featuring real-time wind observations and forecasts from over 100,000 key locations worldwide. Leveraging WeatherFlow-Tempest’s exclusive AI forecasting technology and an expert team of professional meteorologists, iWindsurf provides an intuitive user interface and the most accurate weather data and forecasting available. iWindsurf has become a must-have for recreational and professional windsurfers everywhere.

Features include:

  • Live wind reports and forecasts from over 100,000 weather stations worldwide, including over 700 high-quality PRO Stations and over 60,000 exclusive PLUS Stations.
  • Set alerts for real-time or forecast wind speeds
  • Detailed nautical charts
  • High-resolution radar and satellite imaging
  • Local tides and currents
  • NWS watches, warnings, and marine forecasts

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