Garmin 010-00730-00 Two-Way Radio User Manual


 
GXM 40 Owner’s Manual 29
XM WX Weather Features
Wave Direction
The Wave Direction feature shows the direction in which
waves are moving, as indicated by the direction of the red
arrow.
Wave Height
The Wave Height feature displays wave heights. The wave
heights for an area are separated by contour lines.
Wave DirectionWave Direction
Wave HeightWave Height