iWindsurf: Weather and Waves 4+

Windy Conditions & Forecasts

WeatherFlow

Designed for iPad

    • 4.8 • 1.1K Ratings
    • Free
    • Offers In-App Purchases

Description

Whether you are wing foiling, wavesailing in breaking waves, or windsurfing the gnar on your local bay, river, or lake, you want and need the best possible forecasts and live wind reports… and iWindsurf has them! We have deployed over 65,000 proprietary Tempest Weather Systems, giving you real-time local weather right where you sail. With exclusive iWindsurf stations on near shore markers, buoys, piers, breakwaters, and key waterfront spots, we have a terrific number of local windsurfing areas covered. Our Tempest Rapid Refresh Model delivers the most accurate Nearcast predictions to our customers. We supplement our proprietary data with information from government agencies including: NOAA, NWS, and bring in reports sets including the AWOS, ASOS, METAR, and even CWOP. iWindsurf creates a complete view of the weather with radar, forecast maps, and customized alerting.

Why you should download iWindsurf:

- Coastal observations from proprietary Tempest Weather Systems along with all public domain marine forecasts and reports (NOAA, NWS, METAR, ASOS, CWOP) including all major airports creating over 125,000 unique stations.

- Our exclusive Tempest Weather Systems deployed at coastal buildings, and at beaches, with haptic rain sensors, sonic anemometers, along with local barometric pressure sensors, provide ground truth observations.

- Apple Watch compatibility

- Live wind from our systems provides a better windy conditions flow map – augmented by current station reports with advanced quality control.

- Our Proprietary AI-enhanced Nearcast provides enhanced forecasting for temperature, wind gust, speed, direction, humidity, dewpoint, precipitation rate, probability of precipitation, and cloud cover percentage.

- Public domain forecast models including High Resolution Rapid Refresh (HRRR), North American Mesoscale Forecast System (NAM), Global Forecast System (GFS), Canadian Meteorological Centre Model (CMC), Icosahedral Non Hydrostatic Model (ICON).

- Free subscription for unlimited wind alerts with customizable thresholds to email, text, or in-app.

- Create your own Favorite station list to keep an eye on your go-to weather stations at your foiling, windsurfing, and surfing spots.

- Maps - Live and Forecasted Wind, Temperature, Radar, Satellite, Precipitation and Clouds, as well as Nautical Charts.

- National Weather Service (NWS) Marine Forecasts & Marine Warnings / Alerts

- Also:
- Tides charts
- Wave height, wave period
- Water temperature
- Sunrise / sunset
- Moonrise / moonset
- Historical wind statistics
- Wind direction distribution

Want more weather?

- Upgrade to Plus, Pro, or Gold membership to gain access to more weather stations and forecasts.

- Access our exclusive ultra high-quality array of meteorologist-sited Pro stations at tip top coastal locations.

- Unlock access to iWindsurf’s second-to-none meteorologist-written hyper-accurate Pro forecasts written daily for windsurfing hotspots coast-to-coast.

- Detailed weather info, gusts, rain radar, satellite, NOAA, NWS, at spots of interest to coastal residents and property owners near the ocean, rivers, and other bodies of water.

- On the water features
- Sea surface temperatures
- Sea surface currents
- Detailed historical wind statistics
- Historical wind speed average by year

What else can you do?

- Get a Tempest Weather System for your house, business, windsurf club, pier, or backyard.

Support: https://help.weatherflow.com/hc/en-us/categories/200419268-Sailflow-iKitesurf-iWindsurf-FishWeather-WindAlert

Connect:
- https://facebook.com/tempestwx
- https://twitter.com/tempest_wx
- https://youtube.com/@tempestwx
- https://instagram.com/tempest.earth

Contact Tempest: https://help.weatherflow.com/hc/en-us/requests/new
Website: https://tempest.earth

By purchasing a subscription or downloading iWindsurf you agree that you have read and accept our Privacy Policy and Terms of Use.
https://got.wf/privacy
https://got.wf/terms

What’s New

Version 6.25

Bug fixes and performance enhancements

Ratings and Reviews

4.8 out of 5
1.1K Ratings

1.1K Ratings

Not in Zim ,

More time to play!

I reside in Utah and am newer to the sport of Windsurfing. High mountain lakes can be very challenging as well as rewarding. It has been a bear attempting to locate reliable wind reports. It’s demoralizing to drive an hour and a half and find little wind or not realize that the wind will be excessively shifting around as it does some days.. I am grateful I found this app! I am able to get to the lakes more often and have a much better time learning and laughing at myself. I am noticeably improving so that’s great. There is the occasional kiteboarding going on and they feel the gruff of the mountain lakes too. It would be clearly obvious with this app which day to get out and do that. See you there!

Developer Response ,

So great to hear, Not in Zim. Be sure to tell your windsurfing buddies about iWindsurf!

rj1933 ,

Issue with latest update

I'm a long time subscriber, constant user and serious SFBay windsurfer. I love and rely heavily on this app. But I must say that I'm not thrilled with the latest update of the app. In my most common use, I typically will be closely monitoring the wind at a particular site to decide if I should go or what sail to rig. Previously, I would just pull down to refresh to get the latest update of the reading. Now when I'm on a site and pull down, that site closes and I'm back to my favorites list. Then I might need to scroll back to the site of interest before I then click on it again. Slows me down and is frustrating. Please go back to making it easy for the user to quickly get the updated reading for a specific site. If there is now a different way to refresh with one touch that I haven't figured out please tell us!

Developer Response ,

Hi rj, thanks for speaking up. We fixed the drag down to refresh issue which was broken. We would love to read an updated review from a long time subscriber, and hear about the wind and weather data iWindsurf provides. Thank you!

chipmunks73 ,

Apple Watch integration

Love the new Apple Watch integration, but I’m having a problem with widget refresh. I have a widget added to my watch face, but the widget typically lags the actual conditions by a significant amount of time. So in the end, I have to tap on the widget and look at my favorites list on the watch in order to see the actual current wind conditions. It would be great if the widget updated more frequently or synchronized with the latest conditions, so I could just glance at the watch and see the actual current conditions. Also, the round border around the widget appears to fill in to show the time. That seems like it’s marginally useful. Might be better to have the round border show wind direction instead. That would free up more space inside the circle to display the wind speed in a larger font so that it’s actually legible.

Developer Response ,

Thanks for your review! We're taking note of your feedback. If you're still having any trouble with the widget please contact us for assistance, visit help.tempest.earth

App Privacy

The developer, WeatherFlow, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Siri

    Get things done within this app using just your voice.

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