Garmin GDL 30A Owner's Manual - Page 19
Browse online or download pdf Owner's Manual for Marine Equipment Garmin GDL 30A. Garmin GDL 30A 34 pages. Marine weather satellite receiver
Also for Garmin GDL 30A: Owner's Manual (34 pages), Installation Instructions Manual (8 pages), Owner's Manual (38 pages), Owner's Manual (40 pages)
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eather
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Sea Surface
The Sea Surface category contains Temperature, Wave Height, Wave Period, and Wave Direction. Each feature can be turned on, off, or set to display at a selected zoom
range.
Temperature
The Temperature feature displays the water's surface temperature. The temperature breaks are indicated by isobars.
Wave Height
The Wave Height feature displays wave heights. The wave heights for an area are separated by isobars.
Temperature feature
Wave Height feature
GDL 30/30A Owner's Manual