Software updates - Suunto Ocean

Release notes

Staged update starting on September 16, 2025.

This update brings new features, improvements and bug fixes.

New dive features:

New outdoor and sport features:

22 New sports introduced. Now more than 100 sports to track with the watch: Backcountry skiing, Biathlon, Calisthenics, Chores, Classic skiing, Cyclocross, E-Biking, E-MTB, Field hockey, Futsal, Hand cycling, Meditation, Parkour, Pilates, Skate skiing, Skateboarding, Ski mountaineering, Split boarding, Track running, Vertical Running, Wheelchair sport, Yoga
Support for new watch face types
Add passcode to protect sensitive data

SuuntoPlus features:

Improvements and bug fixes:

Trigger algorithm deviation alarms only when diving
Fixed alarms being active after diving ends
Reset tank pressure alarms only when the clearing threshold of 1 bar is exceeded
Reset tank pressure alarms when pressure rises Show the next alarm in the switchwindow after acknowledgement
Update no-fly time after decompression dive to max value
Fixed issue that Tank POD icon still shows in scuba pre-start view after Tank POD is not linked to the gas
Add refresh button to list from Tank POD menu to find close-by Tank POD’s
Fixed the problem that snorkeling/diving brightness option cannot be turned on
Fixed inconsistent MOD values
Add map options for freediving, snorkeling and mermaiding
Pool swim distance accuracy improved further
Treadmill calibration not anymore affected by outdoor runs
Daily HR and sleep tracking problems solved
WiFi connection stability improved
Shorten time for automatic start of dive
Step counter accuracy improved
Watch face settings are not reset when watch face is updated in SuuntoPlus store
Fixed a bug that caused sleep tracking to fail in certain cases
General stability improvements and bug fixes
Map download speed improved
Improved turn-by-turn notification logic
Map screen visible during pause

Staged update starting on December 16th 2024.

New dive features:

New dive view with a compass arch
Possibility to lock and see the bearing on the compass arch and in switchfield while diving
Provide a planning tool to plan no decompression dives
Give pre-defined conservatism levels for the Bühlmann dive algorith
mNew option to add a user defined alarm for NDL time
New option to add a Surface notify for freedive activities

New outdoor and sport features:

Watchfaces are now transferred to SuuntoPlus store
After the update the watch has only one watch face and new watch faces can be added to your watch from the SuuntoPlus store in Suunto app
Climb guidance feature during navigation for routes with elevation data
Possibility to select watch face complications
Three new watch faces
Cumulative data fields as watch face complications
Screen lock in watch mode
Data field on navigation screen
Automatic and customizable map re-center
Sport mode specific display settings
Browse back one screen in sport mode using long press middle button
New pause and exercise end user interface with possibility to browse screens
Sleep quality in sleep report
Vietnamese language support
Climb guidance feature during navigation for routes with elevation data
Possibility modify and select watch face complications
Cumulative data fields as watch face complications
Second configurable short cut
Screen lock in watch mode
Map zooming now possible up to 20km
Data field on navigation screen
Automatic and customizable map re-center
Sport mode specific display settings
Browse back one screen in sport mode using long press middle button
New pause and exercise end user interface with possibility to browse screens
Sleep quality in sleep report
Vietnamese language support

Improvements and bug fixes:

Staged update starting on September 5th 2024.

This update brings new features, improvements and bug fixes.

New features:

Provide the compass heading while scuba diving
New view for freedive mode to list all dives, depth, dive time and surface times
The automatic start for scuba dive will always start with the latest scuba dive mode
New options to adjust the safety stop and how TTS is calculated during decompression dives
Average gas consumption value in dive summary to be calculated from real-time values during diving

Improvements and bug fixes:

Fixed bug for adjusting brightness during freedive
UI improvement to the Gas list
Fixed bug that caused an empty dive list in the exercise summary in Snorkeling mode after firmware update
Improved calculations for pool, open water and snorkelling distances
Fixed issue for showing wrong surface time in scuba history widget
Fixed issue for not showing HR belt icon if OHR is disabled in dive pre-dive screen
Fixed bug related to showing the gas switch recommendation while descending
Updated the surface pressure also when not in water sports to prevent dive modes to start automatically if surface pressure drops
Fixed bugs related to not being able to confirm alarms while freediving
Added low battery alarm for freedive, mermaiding and snorkeling
Changed the arch behaviour for decompression and safety stops
Increased the range for surface time duration to show days
Improved the dive alarm behaviour to better tackle situations with multiple simultaneous dive alarms
Removed additional time added to safety stop if fast ascent happened during diving

The user guide provides a comprehensive overview of product features, how to use them, as well as handling guidelines and technical specifications.