Race Area Analyzer
Wind – Currents – Routing – Tactics

Our software on different devices

Beat the currents – Sail faster!


Find out more about our cloud based software solution for Olympic teams.

Our popular products for the Solent, Weymouth and La Rochelle.

Latest News

Special Offer during Cowes Week

Race Area Analyzer - the app for iPad or iPhone for just £ 24,99.
6 Steps to Pull Ahead of the Fleet

by checking the fastest routes in a race.
Check here for a slide show.
SailTokyo - News
Check the currents anywhere:
Measure currents e.g. shortly before a race and instantly turn the data into a chart of currents.
Ask for details at info@buell-software.com.
Live infromation about wind and currents from your coach boat.

Ask for details: info@buell-software.com.
Etchells Worlds - Sail Tokyo
Great feedback for SailTokyo in San Francisco:
Five of our customers are in the Top Ten of the Etchells Worlds 2017!

What is Race Area Analyzer ?
Tactical advice for sailing in tidal currents –
– always at hand on your device.

Determine the fastest upwind, downwind and reach courses in tidal currents and wind with Race Area Analyzer.

Currents – Charts of tidal currents in high resolution.
Routing – Tailor made for your sailing boat.
Tactics – Advice for tracks and manoeuvres.
Wind – Expert tools allow import of GRIB wind data.


Get ahead of the fleet with Race Area Analyzer. The app for winners.
Find an overview of our routing apps at Products.


Race Area Analyzer is developed by physisists, mathematicians and world-class sailors.
The routing algorithm is tailored to the needs of Olympic courses and inshore racing. It also considers the individual target speeds of more than 950 different boat classes.
The solution has proved it’s excellence at the Games in 2012 and will be supporting the German Sailing Team in Rio 2016. World Cup sailors of several boat classes and ORCI racing yachts rely on Race Area Analyzer since many years.
Does the software support your boat-class? Find out here.