Measure fast
Get current speed and direction in seconds directly on the race area.
Tide Measure
Sea current measurement app for sailors and coaches
Measure sea current speed and direction, save measurements in the cloud, and share them in real time with your sailing team.
Tide Measure is a sea current app for sailing coaches and sailors who need a practical current measurement app on the racecourse. It helps teams measure current on the water, save measurements in the cloud, and share current information in real time across the team.
Created by an Olympic and SailGP coach.
Tide Measure comes from real high-performance coaching work, where current information needs to be fast, practical, and easy to share across the team. Learn more about IB-Sailing and Ivan Bulaja.
Store in cloud
Keep measurements available across devices and sessions without losing the history.
Share with team
See new measurements in real time when you join or create a team.
Measure sea current speed and direction on the water
Tide Measure gives coaches and sailors a practical way to capture current data where decisions actually happen: on the racecourse. Put the marker in the water, press Start, press Stop when you pick it up, and instantly read speed and direction. The result is a current measurement workflow that is fast enough for pre-race checks, training sessions, and tactical adjustments between races.
Why teams use it
Built for the way modern sailing teams actually work
Cloud measurement history
Keep your current measurements organized and accessible instead of losing notes between venues, devices, and regattas.
Real-time team sharing
Create or join a team so coaches and sailors can see fresh current measurements in real time and act on the same information.
Race-ready workflow
Use a simple on-water process that is fast enough before the warning signal and reliable enough for elite coaching environments.
Tide Measure has become a go-to sea current app for Olympic-level sailing coaches because it turns current measurement into something repeatable, shareable, and immediately useful. At the same time, the workflow stays simple enough for club coaches and everyday training groups.
When teams use Tide Measure
Before the start
Measure current on the racecourse before racing so sailors and coaches can align on start-line strategy with real current data.
During training
Use Tide Measure as a sea current app for sailing coaches who want repeatable current checks and current history across sessions.
Across the team
Share current measurements in real time so support boats, coaches, and sailors work from the same information instead of fragmented notes.
How Tide Measure works
Put the measuring stick or floating marker in the water, press Start, press Stop when you pick it up, read current speed and direction instantly, save the measurement to the cloud, and share it automatically with the team you created or joined. The workflow is fast enough for pre-race current checks, training sessions, and real-time current sharing for sailing teams.
Who it is for
Olympic and high-performance coaches
Use a repeatable team process for measuring current and distributing the information quickly before key race decisions.
Club coaches and training groups
Get a simpler way to teach current awareness, compare measurements, and build better habits across the team.
Serious sailors and race teams
Make current information part of race prep instead of relying on guesswork, memory, or fragmented notes.
Frequently asked questions
How do you measure sea current with Tide Measure?
Put the marker in the water, press Start, press Stop when you collect it, and Tide Measure calculates current speed and direction for you.
Can the team see measurements in real time?
Yes. When you create or join a team, measurements can be shared in real time so coaches and sailors work from the same current information.
Are measurements saved in the cloud?
Yes. Tide Measure can keep measurements in the cloud, making them easier to access, compare, and reuse across venues and training periods.
Is Tide Measure only for Olympic campaigns?
No. It is trusted at the Olympic level, but the workflow is also well suited to club coaches, local teams, and sailors who want a simple current measurement tool.
Need support or data controls? Visit the data deletion page or the account deletion page.
Download Tide Measure on the App Store or get it on Google Play.