huron-apn --> Alpena Buoy NDBC ID: 45162 Location: 44 59.2734 N, 83 16.2186 W (Source: Airmar GPS) Depth: 20.5 m (Source: YSI) 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).