Thank you for purchasing the WM-4 Marine Weather and Audio Receiver
Tracking of weather is easier than ever with the WM-4 Receiver for Simrad, Lowrance, and B&G multifunction
displays. The WM-4 provides live, up-to-date weather information and forecasting to give you peace of
mind,no matter when or how you are using your boat. The weather information is obtained from the weather
industry's leading experts and is delivered via a digital receiver through SiriusXM's Marine Weather services.
Receive high-quality and comprehensive weather information and forecasting that you can overlay directly
onto your raster and vector charts. The WM-4 brings you premium weather content, such as current weather
reports, NOWRad® nationwide high-resolution weather radar imagery, and high-resolution Sea Surface
Temperature images that can help fishermen locate fishing hot spots. Hardware and the SiriusXM weather
service subscription are sold separately.
The WM-4 Receiver also provides access to over 150* channels of SiriusXM satellite radio service which
can be added at a discounted rate to the Marine subscription. For more information about SiriusXM Marine
service features and pricing in the US visit siriusxm.com/marine and in Canada visit siriusxm.ca/marine.
*
Canadian SiriusXM satellite radio subscribers will have access to over 130 channels at a discounted rate with the marine subscription.
Fair Use Statement
You may print no more than three copies of this manual for your own use. You may not make any further
copies or distribute or use the manual in any other way including without limitation exploiting the manual
commercially or giving or selling copies to third parties.
Product Handbooks
The latest versions of manuals are available to download at the Simrad, Lowrance, and B&G websites.
Simrad: https://www.simrad-yachting.com/help--support/
Lowrance: https://www.lowrance.com/help-and-support/
B&G: https://www.bandg.com/help--support/
Need help?
Do you have a question about the WM-4 and is the answer not in the manual?