SWAY 3.0 - out now
Our biggest update. Thousands of miles of your sailing data helped us create our biggest update ever: Logs every sail. Helps you decide underway. We transition from logbook to sailing assistant. Nominated for the DAME Design Awards 2026 (Navigation & Communication).
Now on the App Store and Google Play.
New in SWAY 3.0
A new Logbook
Every trip becomes a story with its track, statistics, wind, your words and photos. Crew can edit the stories they sailed on.
Multi-trip replay
Play one trip or several in a row, so you see your whole holiday on the map.
Wind and speed
Charts for every trip. Underway, the live dashboard shows whether the wind is veering, backing, oscillating or building.
Your profile
Your miles, your tracks on a map and the places you sailed. Follow other sailors and share with a link.
SteerClear AIS
The AIS assistant for sailors. When commercial traffic is closing, it suggests a wind-aware course that clears it. SteerClear advises. The skipper decides.
Autopilot control (beta)
Standby, auto and wind mode, and course changes of 1 or 10 degrees, from your phone. Works with Raymarine and B&G autopilots.
Live tracking
With a Wi-Fi router with internet on board, such as Starlink or 4G, friends and family follow your sail in real time.
SWAY: The Wi-Fi device for your boat
Just €99.-
The easiest way to connect your instruments to your navigation apps and automatically log all your trips
Why you need a SWAY?
Record: Create stunning replays of your sailing trips
Ditch the logbook. SWAY automatically records your journey, from the moment you cast off to the drop of your anchor, so you can enjoy the moment and keep on reliving it in full detail.
Wi-Fi: Real-time instruments and AIS data right in your pocket.
Stream live instrument readings and AIS targets straight to your phone, tablet or laptop over Wi-Fi. Works seamlessly with: Navionics, OpenCPN, SavyNavy and other navigation apps.
Share: Turn trips into shared memories
In the SWAY app, your voyages become animated stories complete with weather data and photos. Ready to share with crew, friends and family.
SWAY: The Wi-Fi device for your boat
Looking for an easy way to automatically log all of your sailing trips and connect your instruments to your mobile devices? SWAY is your companion on the water to bring your boat to the digital age.
Its plug-and-play setup allows you to be on your way in minutes, ready to relive and share all of your sailing stories.
Free app, and SWAY Plus
The Breeze comes with the free SWAY app: trip recording, stories and replay, the live dashboard with wind, and the AIS target list. SWAY Plus adds autopilot control, SteerClear AIS advice and live tracking, for €16,99 per year per Breeze, bought in the app. Plus is bound to one Breeze.
Works with
NMEA 2000 networks (for example Garmin, Simrad and B&G), and Raymarine SeaTalk NG with the converter cable. Older NMEA 0183 systems need an NMEA 0183 to NMEA 2000 converter. The Breeze is NMEA 2000 compatible, not NMEA 2000 certified.
SWAY is an aid to navigation; it does not replace the boat's own instruments, a proper lookout or good seamanship. Full instructions: help.sway-sailing.com.
Made by sailors for sailors
Designed by experienced sailors in Amsterdam, SWAY is built to enhance, not complicate, your sailing life. Our dedicated team is always refining the product so your experience gets better with every update.
SWAY is also available at:
FAQs
How do I connect the SWAY to my boat?
The SWAY can directly plug into any NMEA2000 network. If you are running a Raymarine SeaTalk NG network, please select the right adapter cable during checkout.
How plug-and-play is the SWAY really?
The SWAY can be set up in minutes. Just plug the SWAY into your boatnetwork, download the app, scan the QR code and setup the connection in your navigation app. You will be up and running in no time.
Is the SWAY really only €99 without a subscription?
Yes, SWAY is the easiest and cheapest way to connect your instruments to your mobile devices and automatically log all of your trips. It is just €99.- euros without a fixed subscription.
What if I don't want to share all of my trips with everyone?
You can set up your profile visibility in the app and make your complete profile private
How do I connect the SWAY to Navionics or any other app?
Just connect your phone to the SWAY Wi-Fi network, open the Navionics app and make sure you have enabled "Display AIS targets"
Which apps are compatible with SWAY?
We have tested SWAY with: Navionics, OpenCPN, Waterkaarten app and Savvy Navvy. It should work with all apps that can connect to NMEA through Wi-Fi.
