Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 13 kn at 11:00 · gusts 18
Measuredup to 13 kn at 15:00 · gusts 22
Result–Level forecast vs. measured
DeviationØ 1.8 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 | 5 | 2 | 1 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 9 | 13 | 11 | 10 | 11 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 2 | 2 |
| Measured | 1 | 1 | 1 | 7 | 11 | 11 | 13 | 12 | 13 | 13 | 13 | 11 | 10 | 10 | ||||||||||
| Deviation | −2 | −1 | −2 | +3 | +2 | −2 | +2 | +2 | +2 | +3 | +2 | ±0 | +1 | +2 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 8 | 6 | 4 | 6 | 6 | 5 | 6 | 5 | 7 | 9 | 15 | 18 | 18 | 17 | 18 | 17 | 17 | 16 | 15 | 14 | 11 | 7 | 5 | 6 |
| Measured | 3 | 4 | 3 | 13 | 16 | 21 | 16 | 20 | 21 | 22 | 18 | 16 | 16 | 15 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
5
8
01 Time
2
6
02 Time
1
4
03 Time
2
6
04 Time
2
6
05 Time
2
5
06 Time
31−2
63
07 Time
21−1
54
08 Time
31−2
73
09 Time
47+3
913
10 Time
911+2
1516
11 Time
1311−2
1821
12 Time
1113+2
1816
13 Time
1012+2
1720
14 Time
1113+2
1821
15 Time
1013+3
1722
16 Time
1113+2
1718
17 Time
1111±0
1616
18 Time
910+1
1516
19 Time
810+2
1415
20 Time
6
11
21 Time
4
7
22 Time
2
5
23 Time
2
6
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