Mapping upgrade to include topography and GPS connectivity, portable receiver, DC power cord. 12' FSMB cable, XM Roady XT Radio, promo codes 1 month free Master Mariner, and XM Radio Service, free activation for both receivers!

WxWorx on Water® lets you pursue your passion in comfort and security. After all, the weather and waves are unpredictable. Without onboard graphical weather and sea state information, it's difficult to pinpoint spirit-dampening rain, storms and rough waters.

Plug-and-Play Equipment Nets You Targeted Onboard Weather Data

The system runs off a continuously-updated data stream from XM WX Satellite Weather, the nation’s leading satellite-delivered weather service.

XM's dual-redundant satellites ensure an uninterrupted signal. Targeted to your location, the service works on lakes and waterways across the U.S., and along the nation's coastline. All you need is a PC (a properly-equipped laptop or tablet will do), a small XM antenna and the XM WX data receiver.

WxWorx on Water updates automatically, so the latest graphical data on weather and sea conditions is right there when you need it. With the optional GPS connectivity, you can instantly identify your own location on the weather map, pinpointing the weather where you are—and where you're going.

Make the Most of Your Time
These location-specific, real-time capabilities put WxWorx on Water leagues above other maritime weather systems, and they can really change the way you work and play on the water. Because now you have the information you need to stay comfortable and secure.

Price includes: WxWorx on Water Base Software, mapping upgrade to include topography and GPS connectivity, portable receiver, XM Digital Antenna, power cords (DC and AC), and a USB cable.

Requires XM Subscription Service:

XM WX Service and Pricing

Please call 1-800-985-9200 to create an XM account and activate the service. An XM representative will walk you step-by-step through the process, which takes only a few minutes. Please have your personal information and payment method available.

New! End of Season Package

During the winter months, suspend your XM WX payments by changing your subscription to the "End of Season" package which enables City Forecasts, Surface Observations and County Warnings with no monthly cost. At the start of the next boating season, change to a higher level XM WX package with no activation fee.