mich-wsl --> White Shoal Light Location: 45 50.533 N, 85 08.117 W (Source:Chart) Depth: 5 m (17 ft) (Source: Chart) NDBC ID: WSLM4 NOTES: Coordinates are DD MM.MMM meaning degrees, minutes, and fractional minutes. All data times are UTC unless noted otherwise. A subset of this data is also available at the Nation Data Buoy Center (NDBC).