WM-4 SiriusXM® Satellite Weather Module

WM-4 SiriusXM® Satellite Weather Module image number null
WM-4 SiriusXM® Satellite Weather Module image number null

WM-4 SiriusXM® Satellite Weather Module

3.6 out of 5 Customer Rating
  • In Stock
Fulfilled by Vendor, typically 2-3 weeks.

Vendor Shipping Details

This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.

Restrictions: This item does not ship to a PO Box, APO, FPO, DPO or international address. Expedited shipping is not available.

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Model # 20023842 Mfg # 000-14970-001
Truck Freight

Truck Freight is used to ship items that exceed standard shipping limitations on weight and/or size. Delivery is only applicable within the contiguous United States. Additional shipping fees apply. Signature required for receipt of shipment.

Warning Hazard shipping
Item Can only Ship to Store

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.


  • Real-time SiriusXM® marine weather information
  • Detailed NOAA Marine Zone Forecasts
  • Weather Radar, Lightning, Alerts and Watch Boxes
  • Wind and Wave Forecasts, Buoy Data (Not available on inland subscriptions)
  • Subscriptions sold through SiriusXM

In the Box:

  • WM-4 Receiver
  • WM-4 Sirius Satellite Weather Power Cable
  • WM-4 Sirius Satellite Weather Ethernet Adapter
  • WM-4 Sirius Satellite Weather Audio Cable
  • WM-4 Sirius Satellite Weather Installation Kit

WM-4 Installation Guide