Marinas in Johns Island, SC
3 marinas in and around Johns Island, South Carolina — call ahead about transient slips and fuel hours — many smaller marinas keep seasonal schedules and fill up on summer weekends.
Clark Island Marina
2690 Swygert Blvd, Johns Island, SC 29455
St. Johns Boat Club
2408 Maybank Hwy, Johns Island, SC 29455-4800
Tip: fuel docks often close before the marina office does. If you need gas or diesel late in the day, call and ask for fuel hours specifically.