Surface Winds - Garmin GXM 30 Owner's Manual

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EATHER EATURES

Surface Winds

Marine and Automotive units shows Surface Winds with a wind barb. The wind barb is a circle with a tail. The circle points into the
wind. Wind speed is indicated by the different combination of flags that are attached to the tail.
Wind Direction
Calm
5 knots
10 knots
15 knots
20 knots
50 knots
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URFACE INDS
Surface Winds
GXM 30 XM Radio Smart Antenna Owner's Manual