About Us

We are a team passionate about boating, safety and new technologies.
Our professional background is in software and electrical engineering.
We have sailed across the Atlantic with Weather4D.
Our purpose is to share with you our passion through the solutions we develop.

Our Mission

Bring a new dimension of safety and pleasure to your boating experience with weather forecasting, weather routing, navigation instruments and the ability to share navigation data with the boating community.

The Company

App4Nav is a software company developing the Weather4D application suite.  It leverages cutting edge graphic and data technologies to visualize grib files in 3D HD, calculate routings, assist sailors during navigation and provide a platform to share navigation data.