Jupiter Dockage and Marina Florida : Slip rentals : Blowing Rocks Marina Jupiter Marina and Dockage. Blowing Rocks Marina is the boaters choice when it comes to a marina with all the amenities and protected dockage. We are open seven days a week and are located a few short blocks from the world's most famous beach. On the property we have waterfront casual dining and deep sea sport fishing boats available for charter. Blowingrocksmarina.com~Site InfoWhoisTrace RouteRBL Check