Love a beautiful animated weather map but want one built around the wind and waves you actually ride? WindTrac is the Ventusky alternative for sport — the same flowing animation, focused on wind, waves, and rain, with dedicated wave models, no ads, no tracking, and full offline downloads. Free on iOS.
The same beautiful animation, tuned for wind and waves — dedicated wave models, per-layer model choice, and it works offline.
Ventusky is a gorgeous, full-featured general-weather map with a huge range of parameters. WindTrac brings that same beautiful animated feel but is purpose-built for wind and water sports — and adds full offline downloads with no ads or tracking. Here's an honest side-by-side.
| WindTrac | Ventusky | |
|---|---|---|
| Focus | Wind & water-sport map | General-weather map |
| Beautiful animated map | Yes | Yes |
| Core layers | Wind, waves, precipitation — sport-tuned | Many (temp, rain, snow, wind, pressure, AQ & more) |
| Wave / marine models | Dedicated GFS-Wave & ECMWF Wave | Some wave data |
| Forecast models | GFS, ICON-EU, ECMWF AIFS & IFS HRES — per layer | GFS, ICON, ECMWF, GEM & more |
| Full offline downloads | Yes — region + forecast (Pro) | Primarily online |
| Ads | None | On the free tier |
| Tracking | None — no account, no analytics profile | Standard app analytics |
| Platforms | Native iOS | Web, iOS, Android |
| Price | Free; optional Pro (7-day trial) | Free with ads; premium |
Comparison based on publicly available information and intended as a fair, factual overview; details may change. “Ventusky” is a trademark of its respective owner. WindTrac is an independent app and is not affiliated with, endorsed by, or sponsored by Ventusky.
The three reasons we hear most from people who want a beautiful map built for the wind.
Dedicated wave models, per-layer model choice, saved spots, and a timeline you scrub to plan a session — not a general weather map you adapt.
Download a region and its full forecast and keep the animation, layers, and timeline running offline — on the water or out at the spot.
The full map, every layer and model, and 72-hour forecasts are free — with no ads, no account, and nothing following you around.