Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 10 kn at 15:00 · gusts 16
MeasuredLight windup to 10 kn at 13:00 · gusts 15
Result–Level forecast vs. measured
DeviationØ 0.8 knMean wind, 6–21 h
Wind through the day
Forecast meanMeasured meanForecast gustsMeasured gustsRange
510152025Windy day from 11 kn
000102030405060708091011121314151617181920212223
| Time | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean wind (kn) | ||||||||||||||||||||||||
| Forecast | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 3 | 4 | 8 | 9 | 9 | 10 | 9 | 9 | 7 | 7 | 7 | 6 | 4 | 4 |
| Measured | 3 | 3 | 3 | 1 | 1 | 6 | 9 | 10 | 10 | 10 | 9 | 8 | 7 | |||||||||||
| Deviation | ±0 | +1 | +2 | ±0 | −2 | +2 | +1 | +1 | +1 | ±0 | ±0 | −1 | ±0 | |||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 4 | 7 | 7 | 14 | 14 | 14 | 15 | 16 | 15 | 12 | 10 | 13 | 10 | 7 | 8 |
| Measured | 5 | 5 | 4 | 4 | 2 | 12 | 12 | 15 | 15 | 14 | 14 | 14 | 14 | |||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
4
8
01 Time
4
7
02 Time
4
7
03 Time
4
7
04 Time
3
6
05 Time
3
6
06 Time
33±0
65
07 Time
23+1
65
08 Time
13+2
64
09 Time
11±0
44
10 Time
31−2
72
11 Time
46+2
712
12 Time
89+1
1412
13 Time
910+1
1415
14 Time
910+1
1415
15 Time
1010±0
1514
16 Time
99±0
1614
17 Time
98−1
1514
18 Time
77±0
1214
19 Time
7
10
20 Time
7
13
21 Time
6
10
22 Time
4
7
23 Time
4
8
White cells with a colour stripe = forecast, fully coloured cells = measured. Deviation = measured minus forecast: green up to 2 kn, yellow up to 4 kn, red above.
Statistical forecast, no warranty – not an official weather forecast and no substitute for severe-weather warnings. Water sports at your own risk; judge the conditions on site. Terms of use