Sea Isle Marina

Sea Isle Marina was once Downtown Miami's go-to spot for serious dockage, handling vessels up to 110 feet with both short- and long-term options right in the heart of the city. Unfortunately, reports indicate it has since closed, so you'll want to call ahead or check current listings before making any plans around this one. If you're hunting for something similar in Miami-Dade, the surrounding waterfront still has plenty of options worth exploring.