Granite Island Buoy, Granite Island, MI
Station ID: 45171
46.724° N / -87.411° W
Last reported: 10/19/2025 10:45 (UTC) Coordinated Universal Time
Sorry, this buoy station does not appear to be reporting.
Latitude
46° 43' 26" N (46.724)
Longitude
87° 24' 40" W (-87.411)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers