Your inReach device can send a message to request basic, premium, or marine weather forecasts. You can receive weather forecasts for your current location, a waypoint, or GPS coordinates. Weather forecasts incur data usage charges. For more information, go to inreachcanada.com. 

This article explains how to request a weather forecast.

1. Select Weather and press 

2. Select a location from the list and press 

3. If necessary, select Weather > Forecast Type and select a Basic or Premium weather forecast

4. If necessary, select Marine > Marine > Enabled to get a marine weather forecast.

5. Select Get Forecast and press  to request your forecast.

NOTE: For best results, you should request a marine forecast for a location away from shore and over a large body of water.