Sailing activity by Miha Krumpak on 14.07.2026
Analytics & Coaching
Upwind speed
| Speed over ground [kn] | Velocity made good to windward (VMG) [kn] | Angle to the wind | |
|---|---|---|---|
| Overall | 7.68 kn | 5.39 kn | 61.17 |
| Starboard tack | 8.54 kn | 5.22 kn | 49.21 |
| Port tack | 6.92 kn | 1.9 kn | 71.63 |
Per leg
| Leg | Time | Duration | Speed over ground [kn] | Velocity made good to windward (VMG) [kn] | Angle to the wind | Tacks |
|---|---|---|---|---|---|---|
| Upwind 1 | 14:41:25 – 14:44:53 | 00:03:28 | 8.13 kn | 4.58 kn | 51.79 | 3 |
| Upwind 2 | 14:51:57 – 14:53:41 | 00:01:44 | 4.6 kn | 4.54 kn | 77.11 | 0 |
| Upwind 3 | 15:18:28 – 15:20:36 | 00:02:07 | 8.62 kn | 6.03 kn | 59.89 | 1 |
| Upwind 4 | 15:24:32 – 15:25:03 | 00:00:31 | 11.07 kn | 11.03 kn | 75.85 | 0 |
Hover or tap a leg in the table to see where it was sailed.
Tacking
During the upwind legs, 4 tacks were analysed.
Tack angle
The tack angle is the change in heading through a tack — the angle between the course sailed before and after the manoeuvre. A smaller angle means a tighter, more efficient tack that keeps the boat closer to the wind, while a larger angle indicates more heading was lost during the turn. The box shows the middle 50 % of tacks (Q1–Q3), the line marks the median, and the thin bar spans the full range. Comparing starboard-to-port and port-to-starboard can reveal whether tacking is consistently better on one gybe.