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Welcome to South Port Marine, the most protected dockage in Casco Bay.

South Port Marine is a well maintained marina with over 170 slips that can accommodate yachts up to 150′ with drafts of up to 8′ at MLW.     Read Our Mission.

The Snow Squall Restaurant

We are just across the bridge from Portland’s historic Old Port and minutes from the Portland International Jetport. Public & private transportation services are available at the marina. With The Snow Squall Restaurant just steps from our docks, South Port Marine is your one stop recreation facility.

Whether you are an experienced yacht owner or a first time buyer, South Port Marine will be pleased to handle all of your boating needs.