Session Details

Theo Haarsma
FlagTheo Haarsma

Wednesday 17 June 2026



Max 2 sec
35.15 kts
Rating
Average speed
31.47 kts (33.63 32.1 30.86 30.42 30.34)
100m
34.57 kts
250m
32.57 kts
500m
29.04 kts
½ hour
9.3 kts
Hour
7.97 kts
Duration
00:38:13
Naut. Mile
19.91 kts
Alpha
16.17 kts
Distance
15.58 km
Wind
16 knots
Gust
16 knots
Direction
W ( 270)

What a surprise. No wind in the forecast but enough wind for an hour on the water.

Filter Rankings
Day Rank - speed
# Rider Avg
1 Marco Bos 34.36
2 Marco Bos 33.11
3 Peter Kuiter 32.95
4 Peter Kuiter 32.33
5 Theo Haarsma 31.47
6 Theo Haarsma 25.85
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Marco Bos 34.36 36.55 32.53 23.64 15.49 40.77 18.91
2 Marco Bos 33.11 34.79 30.95 22.33 11.12 28.42 17.24
3 Peter Kuiter 32.95 35.05 30.39 22.23 14.52 35.89 20.73
4 Peter Kuiter 32.33 33.99 29.11 21.19 13.30 41.39 16.36
5 Theo Haarsma 31.47 35.15 29.04 19.91 7.97 15.58 16.17
6 Theo Haarsma 25.85 31.04 24.11 0.00 0.00 4.81 0.00

Gear size range

Sail (m²)
6.5 avg 6.6 6.7
Board (W)
97 avg 99 104
Fin (cm)
32 avg 33 34
Wind Observation
🕐7h8h9h10h11h12h13h14h15h16h17h18h19h20h
kts915161517131417141515111310
kts*1515161517131417141515111310
°C20°23°24°25°26°27°27°27°28°28°28°27°26°25°
Time7891011121314151617181920
Direction
Wind915161517131417141515111310
Gust1515161517131417141515111310
Degrees

315°

293°

270°

270°

270°

270°

293°

270°

270°

293°

293°

270°

293°

293°

Session Achievements
Category Speed Type Speed
BestspotAllTime
alpha racing 16.17knots
BestspotAllTime
hour 7.97knots
BestspotAllTime
mile 19.91knots