gWind™ wind sensor only

The Garmin gWind™ transducer is a wind sensor designed specifically for sailing. It provides accurate and reliable measurement of wind angle and speed, essential for optimizing performance in regattas or cruising.

The gWind™ transducer provides true wind data (TWA - True Wind Angle) and true wind speed (TWS - True Wind Speed).

The gWind™ transducer displays an accuracy better than ±1.5° for wind angle and better than ±3% for wind speed. These performances are valid over a range of 0.8 to 90 knots (0.4 to 50 m/s).

It combines advanced dual-vane technology and a 3-blade propeller with optical reading. This design ensures continuous and responsive measurement, even in light winds, unlike cup-based systems.

The gWind™ transducer has dimensions of 345 mm x 610 mm and weighs 260 g. It is designed to be mounted at the masthead.

Yes, the gWind™ transducer is compatible with NMEA 2000® networks. However, it must be connected to the Garmin GND™ 10 box (sold separately) to convert data from the Nexus network to the NMEA 2000® network.

Yes, the gWind™ transducer must be connected to the Garmin GND™ 10 (sold separately). The GND™ 10 acts as a bridge, enabling the transducer to communicate with your boat’s NMEA 2000® network.

Yes, thanks to its integration via the GND™ 10 box, the gWind™ transducer provides extended compatibility with Nexus navigation instruments, as well as Garmin chartplotters.

No, the gWind™ transducer does not connect directly to a Garmin chartplotter. It must be connected to the Garmin GND™ 10 gateway, which converts its data for the NMEA 2000® network, enabling display on compatible chartplotters and instruments.

For advanced calibration of wind sensors such as the gWind Race™ (and by extension the gWind™), you can use the NexusRace™ software. This is possible when the GND™ 10 box is connected to a computer via the included USB cable.

The gWind™ transducer must be mounted at the masthead on a horizontal surface. If the masthead does not have a horizontal surface, an appropriate shim must be added to create one.

Ensure the shaft aligns correctly with the propeller’s slot (the propeller bushing fits the shaft in only one orientation).Press the propeller until it is fully seated on the device.Install the provided locking screw to secure the propeller firmly to the device.

Loosen the locking nut on the device by turning it counterclockwise until it stops. Place the device into the mounting bracket by pushing it down and sliding it backward until it stops. Secure the device in the bracket by hand-tightening the locking nut clockwise until snug. Attach the safety strap to the device to prevent the locking nut from loosening.

Yes, the wind transducer must be installed facing forward on the boat, parallel to the centerline. If the device is not mounted exactly facing forward, an offset for the wind angle must be configured to obtain accurate data.

You can adjust the wind angle offset via a Garmin marine instrument connected to the NMEA 2000 network, such as a GMI™ 20. In the NMEA 2000 settings of the instrument, select the device name (GND 10), then the "Wind Angle Offset" option to adjust the angle in degrees.

The gWind™ transducer connects to the GND™ 10 via the included Nexus mast cable, which has a field-installable connector. You must route the stripped end of the cable to the GND™ 10 location, cut the cable to the correct length, strip the wires, and connect them to the supplied field-installable connector, then screw the connector onto one of the GND™ 10’s NEXUS ports.

If necessary, use a mild soap solution to clean the wind transducer, then rinse it with water. Do not use detergents or high-pressure water. It is also recommended to remove the transducer if the boat is stored for an extended period.

Yes, you can adjust the wind angle filter via a Garmin marine instrument connected to the NMEA 2000 network. In the NMEA 2000 settings of the instrument, select the GND™ 10, then "Wind Angle Filter". You can choose between "Disabled" for maximum responsiveness, "Enabled" with an adjustable value, or "Auto" for automatic adjustment based on wind conditions.

Yes, you can adjust the wind speed filter via a Garmin marine instrument connected to the NMEA 2000 network. In the NMEA 2000 settings of the instrument, select the GND™ 10, then "Wind Speed Filter." You can choose between "Disabled" for maximum responsiveness, "Enabled" with an adjustable value, or "Auto" for automatic adjustment based on wind conditions.

Yes, the Garmin gWind™ transducer is covered by a limited consumer warranty. Garmin warrants that its non-aviation products are free from material or manufacturing defects.