Garmin gpsmap 535 Manuale Utente

Using XM WX Weather and Audio

City forecasts appear as standard weather symbols. The forecast is 

viewed in 12-hour increments for the next 48 hours.

The Fishing view contains current water temperature, surface 

pressure conditions, and fishing forecasts. 
From the Home screen, select 

 > 

.

This feature shows pressure isobars and pressure centers. The 

isobars connect points of equal pressure. Pressure readings can help 

determine weather and wind conditions in an area. High-pressure 

areas are generally associated with fair weather. Low-pressure areas 

are generally associated with clouds and the chance of precipitation. 

Isobars packed closely together show a strong pressure gradient. 

Strong pressure gradients are associated with areas of stronger 

winds.
Pressure units are shown in Millibars (mb), Inches of Mercury (in), 

and Hectopascals (hPa).

The Water Temperature feature indicates the water’s surface 

temperature, as indicated by the legend on the left of the screen. The 

temperature breaks are indicated by isotherm lines.