About the WM-4 Receiver
Get a $100 Rebate
With the purchase and activation of an eligible marine weather receiver from 12/1/2020 to 12/31/2021.
Radar is color-coded and shows precipitation across the contiguous US and Southern Canada. Cloud-to-cloud and cloud-to-surface lightning strikes are also provided.
Select a marine zone to view the written NOAA forecast for that region. No need to wait for the VHF radio report.
Color-coded wave heights combined with arrows show wave direction and text showing wave period.
Graphical, color-coded representation of the water’s surface temperature. Used to determine favorable locations for specific fish species.
SiriusXM Marine Packages Compatibility
Can I suspend my service when my boat is out of the water or not in use for a period of time?
You can suspend your SiriusXM Marine Weather service at no cost for up to 6 months when you are not using it by calling 1-800-985-9200 and asking to suspend.
Where does SiriusXM Marine Weather come from?
The Weather Company (formerly WSI), the industry-leading weather information supplier, is the source for SiriusXM Marine Weather. TWC combines NOAA data with information from other
I live/boat in Canada - where can I purchase SiriusXM Marine weather service?
SiriusXM Marine coverage area includes southern Canada. Canadian residents can subscribe to SiriusXM Marine.
Are there any long-term subscription requirements for SiriusXM Marine Weather?
No. You can subscribe on a month-to-month basis. SiriusXM will bill your credit card monthly in advance, and you may cancel your subscription at any time. There will be a $25 activation fee when