BBWX4 Receiver

Learn more about the Furuno BBWX4 receiver.

Call 1-844-823-0843 to subscribe.

BBWX4 Receiver

Learn more about the Furuno BBWX4 receiver.

Call 1-844-823-0843 to subscribe.

Hardware overview

About the BBWX4 Receiver

Boaters in the USA and southern Canada can subscribe to SiriusXM Marine Satellite Weather service to access up-to-date, detailed weather forecasts, Weather Radar, Lightning, Marine Warnings, Sea Surface Temperature and much more, all delivered instantly to your BBWX4 fourth-generation SiriusXM Satellite weather receiver for NavNet TZtouch, TZtouch2, and TZtouch3.

Ready to buy a Furuno BBWX4? Purchase one on

Graphical information is overlaid directly on the charts so you can see weather and information relative to the location of your boat. You can also enjoy over 300 channels of SiriusXM entertainment at a discount when you add it to your subscription using the BBWX4 and your TZtouch2/TZtouch3 display.

For warranty and additional information, visit

Get a $100 rebate

With the purchase and subscription activation of an eligible marine weather receiver.

Device Features

Radar & Lightning

Radar is colour-coded and shows precipitation across the contiguous US and Southern Canada. Cloud-to-cloud and cloud-to-surface lightning strikes are also provided.

Marine Zones

Select a marine zone to view the written NOAA forecast for that region. No need to wait for the VHF radio report.

Sea Surface Temperature Front Strength & Plankton Front Strength

View SST Front Strength, which shows temperature changes that create distinct boundaries between bodies of water and attract bait fish. Strong or very strong Plankton Fronts illustrate areas preferable to game fish.

SiriusXM Marine Packages Compatibility

Marine Inland
Marine Coastal
Marine Offshore

Help and support

Send a refresh signal

Haven’t taken the boat out in a while? We can send a “wake up” signal to your hardware.

Refresh your hardware

Service coverage area

SiriusXM Marine service is available in the continental United States, southern Canada and coastal regions, up to 150 nautical miles offshore.

Explore the coverage map

Need some extra assistance?

Call 1-844-823-0843 or email for personalized help with SiriusXM Marine. You can also log in to your account if you have account specific issues.

Frequently Asked Questions
What hardware do I need to access SiriusXM Marine Weather?

You will need a chartplotter/MFD and a compatible receiver from one of the leading marine electronics brands. Our marine service is available on B & G, Furuno, Garmin, Lowrance, Raymarine and Simrad products using compatible marine receivers.

Can I suspend my service when my boat is out of the water or not in use for a period of time?

We allow customers to “Seasonally Suspend” service at no charge for up to 6 months when their boat is not in use.

How can I get SiriusXM Satellite Radio (audio service) on my boat?

You can add SiriusXM Satellite Radio to your SiriusXM Marine Service. If your hardware is compatible, you can access and control satellite radio through the same equipment that you access our weather service. You can also purchase a separate SiriusXM Satellite Radio or tuner and an audio subscription and connect it to the stereo head unit audio system on your boat.

If it has been more than a month since I last used my SiriusXM Marine receiver, what should I do to ensure that it works when I need it?

You can send a refresh signal to your receiver at on your smartphone or computer or call 1-844-823-0843. You will need your Radio ID/ESN.