Garmin GXM 30 Satellite Radio User Manual


 
GXM 30 XM Radio Smart Antenna Owner’s Manual 20
Buoy Reports
Report readings are taken from buoys and coastal observation stations. These readings are used to determine Air Temperature,
Dewpoint, Water Temperature, Tide, Wave Height and Period, Wind Direction and Speed, Visibility, and Barometric Pressure.
XM WEATHER FEATURES > BUOY REPORTS
Buoy Selected with map pointer Buoy report detail