Garmin GXM 30 GXM 30 Owner's Manual for Marine/Aviation Products - Page 24

Water Temperature, Wave Period, The Water Temperature feature displays the water's surface

Page 24 highlights

XM WEATHER FEATURES > WATER TEMPERATURE AND WAVE PERIOD Water Temperature The Water Temperature feature displays the water's surface temperature. The temperature breaks are indicated by isotherm lines. Wave Period The Wave Period feature provides the time (in seconds) between successive waves. Water Temperature Wave Period 17 GXM 30 XM Radio Smart Antenna Owner's Manual

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17
GXM 30 XM Radio Smart Antenna Owner’s Manual
Water Temperature
The Water Temperature feature displays the water’s surface
temperature. The temperature breaks are indicated by isotherm
lines.
Wave Period
The Wave Period feature provides the time (in seconds)
between successive waves.
Water Temperature
Wave Period
XM W
EATHER
F
EATURES
>
W
ATER
T
EMPERATURE
AND
W
AVE
P
ERIOD