At present, PredictWind does not have an API available, it is on the development list for the future. An API is a feature request that our developers will prioritize based on customer requests, and with that, it is difficult to provide an ETA of when this feature may become available. Should it roll out, we will publish it over at our News page linked here.
What we do offer is the option of Map Embedding so you can easily embed our world-leading weather maps on your website. Please visit this page and click on 'set up your map now' to request a map page for your website.