Compare PredictWind and Windy.com by the planning job you need done. Start with PredictWind when evaluating sailing-specific planning tools. Start with Windy.com when you want to explore weather maps and forecasts. Check the actual features and plans before choosing.
This guide refers to Windy.com, not the separate Windy.app.
Begin with the decision
| Your decision | What to evaluate |
|---|---|
| A sailing departure or route | Planning functions, forecast coverage and the required plan |
| A regional weather check | Map layers, forecast models and readable timing |
| A local session window | Wind, gusts and direction at your spot |
| A current local wind check | Representative observations with a timestamp |
| An alert while you are away from the app | Trigger conditions and phone notification behavior |
Avoid choosing on a single headline price or forecast resolution. A feature is valuable when it helps with your actual decision and is available for the location you need.
Evaluate PredictWind for your sailing requirements
Use PredictWind’s product information to identify the tools your trip requires. Check which plan includes them and what data or connectivity the workflow depends on. A short local outing and an offshore passage need different planning inputs.
For forecast evaluation, our PredictWind accuracy guide explains how to make a consistent comparison without inventing an app-wide score.
Evaluate Windy.com for map-based planning
Open your region in Windy.com and inspect the layers and forecast hours you actually use. Compare that free workflow with the current Premium feature list before subscribing.
Windy.com also offers forecast alerts. Check their settings directly; it should not be described as a service with no notifications simply because its main interface is a map.
Compare forecasts consistently
Use the same target time, units and wind measure. Note the selected model and forecast issue time. Do not compare one forecast’s average wind with another source’s gust value.
Check results against observations appropriate to the location. A shore station may not represent an offshore route, and a forecast cell may not describe a sheltered launch. Keep those limits with any comparison you make.
When to add WindUp
If your remaining need is a live station alarm, try WindUp. Choose a supported station and your wind conditions, then review notification permissions. The live alarm is free, with optional Pro extras.
Keep your planning tools for the decisions they support. The alarm helps you notice a matched reading; it does not replace a forecast or certify conditions for a voyage.
