Setting the Barometric Pressure Manually

You can set the current barometric pressure manually to help improve the accuracy of the pressure altitude reading.

  1. From the watch face, swipe left.
  2. Select Activities > Fly.
  3. Select the activity settings.
  4. Select Altimeter Settings > Barometer > Manual.
  5. Select an option:
    • To use the standard barometric pressure at sea level, select Set to STD.

    • To use the barometric pressure at your current elevation, select Sync to Elevation.

    • To use the current local barometric pressure from your watch, select Sync to Device.

    • To set the units of measure, select Pressure.

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November 2025