Simrad WM-4 Marine Satellite Weather/Audio Receiver
Best satellite weather and audio companion for serious offshore anglers.
This receiver turns your marine display into a mission-critical command center, layering live radar and sea temperature data directly over your charts. It’s an essential upgrade for serious anglers and cruisers who need real-time situational awareness, though you’ll need a compatible display to unlock its full potential.
$377.00
at
eBay
Who it's for
- Safety-conscious captains needing real-time weather data for navigation
- Boaters wanting premium audio entertainment while out on the water
- Simrad users seeking seamless, integrated helm control
Who should skip it
- Budget-focused owners avoiding recurring monthly subscription costs
- Casual boaters looking for an affordable, entry-level electronics upgrade
- DIY enthusiasts preferring simple, plug-and-play hardware installations
Performance breakdown
Weather Data Precision
Real-time radar and storm tracking provide critical safety for offshore navigation.
Fishing Intelligence
High-resolution sea surface temperature maps offer a significant edge for anglers.
System Integration
Seamlessly overlays data directly onto compatible Simrad, Lowrance, and B&G displays.
Entertainment Variety
Access to over 140 SiriusXM channels keeps the crew entertained anywhere.
Durability
IPX 6/7 waterproof rating ensures reliability in harsh, saltwater marine environments.
Installation Ease
Compact footprint and versatile mounting options simplify setup on crowded consoles.
Key Specs
Communication Protocol
SiriusXM
Compatible Device Type
Chartplotter, Marine Display
Mounting Style
Fixed Mount
Saltwater Safe
Yes
Included Components
Weather Module, Cables
Accessory Type
Weather Receiver, Radio Receiver
Compatibility
Simrad NSX, NSX Ultrawide, NSS evo3, NSS evo3S, NSO evo3, NSO evo3S
Subscription Required
SiriusXM Marine Weather and/or Fish Mapping subscription
Know before you buy
Still have a question?
Ask Metto anything about the Simrad WM-4 Marine Satellite Weather/Audio Receiver before you decide.
