Thank you to our sponsors for supporting the US 470 Class:
Marine Weather University – 15% Off for 470 Class Association Members; contact us for more info!

Founded in early 2020, Marine Weather University (MWU) was born from a shared vision between two-time America’s Cup navigator Peter Isler and veteran sailing meteorologist Chris Bedford during the COVID-19 lockdowns. Their goal was to build a high-quality, sailor-focused weather education platform.
MWU blends meteorological rigor with hands-on sailing insight, offering an online “university-level” curriculum tailored specifically to marine weather—combining lectures, quizzes, and resource materials accessible 24/7.
USA 470 Class Association