PredictWind - Marine Forecasts

In-app purchases
4.7
26.2K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Accurate marine weather forecasts and powerful tools utilizing wind, wave and currents, save you time, keep you safe and ensure you get the most out of every day on the water.

Access all of the world’s top ranking forecast models for reliable and accurate wind and weather data, including ECMWF, SPIRE, UKMO, GFS and more. Our very own PWG & PWE models offer incredible accuracy and a record-breaking 1km resolution showing wind in detail.

View high resolution marine weather maps for wind, gust, CAPE, wave, rain, cloud, pressure, air temperature, sea temperature, ocean data and solunar. Suitable for sailing yacht, powerboat and any other marine weather activity.

In addition to marine forecasts, PredictWind also provides a suite of powerful marine weather tools to save you time and keep you safe at sea using Wind, Wave, Tidal and Ocean currents.

Weather Routing takes your start and end points then calculates your route factoring in tides, currents, wind and wave data, depth and your Sailing Yacht or Powerboats unique dimensions to give you the best route for comfort or speed.

Departure Planning quickly summarizes the forecast marine weather conditions you’ll encounter along your route if leaving on day 1, 2, 3, or 4. Use this data to select the perfect departure date, every time for your Sailing Yacht or Powerboat.

ADDITIONAL FEATURES
- Daily Briefing: Powerful marine weather data condensed into a simple text forecast.
- Maps: High resolution forecasts maps with animated streamlines, wind barbs or arrows.
- Tables: The ultimate dashboard for detailed analysis of Wind, Wave, Rain and more.
- Graphs: Compare multiple marine forecasts at the same time.
- Live Wind Observations and Webcams: Know what’s happening with the weather right now at your local spot.
- Local Knowledge: Hear about the best marine spots, amenities and activities at your destination.
- Weather Alerts: Set your preferences then get alerts when conditions are just the way you like them for Wind, wave and other parameters.
- Ocean Data: See what’s happening under the waves with ocean and tidal currents, and sea temperature.
- GPS Tracking: Get a free customized GPS tracking page for your blog or website showing wind data overlaid.
- AIS Data: View over 280,000 vessels worldwide on the AIS network to see marine traffic.
Updated on
Jul 9, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
23.6K reviews
bridgit
January 11, 2021
My favorite wind / sailing / ocean app. Works well, quickly and no crappy ads or interrupting pop ups. I keep the free version, my husband has the paid version to download weather when we are under sail. I check it every morning and I like the mixed model it seems to be fairly accurate. I really like being able to see a large radar area to see where the weather is originating from. I Would recommend for anyone doing any kind of ocean sports or activities or just interested in the ocean.
124 people found this review helpful
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Daniel Childers
May 15, 2025
I was aware of this product but unaware of the pricing. I'm completely impressed with the features available in the free version. I've seen the features that YouTube sailors use. Although I don't have the need for those features at this time, they do seem to sell justify the cost. Excellent free product and even better paid product.
31 people found this review helpful
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PredictWind Limited
May 15, 2025
Thank you for your positive feedback regarding the PredictWind app and our complimentary weather forecasting services!
Michael Harmony
July 10, 2025
Has been reasonably accurate, but recently wont let me login, not recognising my password. even tried forgot password but no emails appear in my inbox, junk or spam. im off to google a better app. see ya.
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What’s new

Changes in v5.4.4.1:
. add "Sail Crossover Chart" routing preferences
. upgrade libraries