Blog

Wind tips, science, and stories.

Latest from the WindUp blog

Sport-specific guides, wind data deep dives, and the occasional behind-the-scenes from the WindUp team. New posts coming soon.

Rows of colourful windsurf sails rigged and racked on a sandy beach, waiting for the wind to fill in wind apps
6 min read

WindAlert vs Windy: Live Readings or Forecast Maps?

WindAlert vs Windy compared honestly: live station readings vs forecast models, US vs global coverage, and whether WindAlert Premium is worth it.

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A windsurfer carving across a bright sunlit bay with whitecaps and a fresh breeze wind apps
7 min read

Best Wind Alarm App 2026: 6 Tested, Free & Paid

We tested 6 wind alarm apps. Which actually rings live, which paywall the alert, and which forecast apps have no alarm at all. Free vs paid matrix inside.

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Wide sunny beach with windsurfers and kitesurfers riding in a strong cross-shore breeze wind apps
9 min read

Best Wind Forecast App 2026: 7 Ranked & Tested

We ranked 7 wind forecast apps for 2026 on models, free tier, coverage, UX and live alarms. The honest scoreboard, plus which to actually install.

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Kitesurfers riding a bright turquoise bay under a clear sky wind apps
7 min read

Best Windfinder Alternative: 4 Free Apps Compared

The best free Windfinder alternatives, scored on free tier, coverage, models and live alarm. Windfinder's forecast is good; its alarm isn't free.

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Kitesurfers riding in a stiff onshore breeze on a sunny beach with clear blue water wind apps
7 min read

Best Windguru Alternative: 4 Apps That Beat It

Tired of Windguru's dated tables? Here are 4 alternatives — Windy, Windfinder, PredictWind, WindUp — and the one that finally rings a live alarm.

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Windsurfers and kitesurfers out on a bright, breezy bay under blue sky wind apps
6 min read

Best Windy Alternative 2026: 5 Free Apps Tested

The 5 best free Windy alternatives, scored on live data, alarms and ads. One fixes the blind spot every forecast app shares: it rings when your spot fires.

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Kitesurfers and colourful kites on the wide sandy beach at Tarifa with the Atlantic behind them kitesurfing
9 min read

Kitesurfing in Tarifa: Wind, Spots & Best Months

Where to kitesurf in Tarifa — Levante vs Poniente, the best spots, wind by month, kite sizes and the season calendar. Plan your Spain kite trip.

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A small camera drone hovering above an open green field under a bright blue sky wind knowledge
9 min read

Wind Speed for Flying a Drone: Safe Limits by Model

The safe and max wind speed for flying a drone — DJI Mini 4 Pro, Air 3, Mavic 3 and FPV — in mph, knots and Beaufort, plus a pre-flight checklist.

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Kitesurfers on a bright blue bay with a phone-sized weather map in the foreground wind apps
6 min read

Windy App vs Windy.com: Same Data, Key Differences

Are the Windy app and Windy.com different products? No. Same company, same forecast, one account. Here's what actually differs, plus the gap both share.

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