Measure sea current directly on the water
Get current speed and direction in seconds using your phone and a simple floating marker.
- Fast on-water measurement
- Current speed and direction
- Simple, practical workflow
Tide Measure helps sailors and coaches quickly measure sea current speed and direction directly on the water. Start the measurement when the marker is in the water, stop when you pick it up, and get useful current data immediately.


Built for racing sailors and coaches
Quick current checks for training, race preparation, and tactical decisions on the water.
How it works
- Put the measuring stick or marker in the water
- Press Start
- Press Stop when picking it up
- Read current speed and direction instantly
