South Waubay Lake   Be the first to submit input for South Waubay Lake. If you have info on South Waubay Lake, Day County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near South Waubay Lake.   Lakes Near South Waubay Lake: Waubay Lake, Day County, 4 miles away Blue Dog Lake, Day County, 11 miles away Enemy Swim Lake, Day County, 13 miles away Pickerel Lake, Day County, 14 miles away   Public Lands Near South Waubay Lake: Pickerel Lake Recreation Area, South Dakota, 13 miles away Roy Lake State Park, South Dakota, 16 miles away Fort Sisseton State Park, South Dakota, 16 miles away   Hotels Near South Waubay Lake: Super 8 Sisseton, Sisseton, 32 miles away Best Western Ramkota Hotel, Watertown, 32 miles away Rodeway Inn Watertown, Watertown, 34 miles away Super 8 Watertown, Watertown, 34 miles away HAMPTOIN INN & SUITES WATETOWN, SD, Watertown, 36 miles away