Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 10 kn at 11:00 · gusts 20
Measuredup to 13 kn at 17:00 · gusts 23
Result–Level forecast vs. measured
DeviationØ 2.0 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 | 6 | 4 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 4 | 7 | 10 | 5 | 4 | 4 | 8 | 8 | 8 | 9 | 6 | 6 | 2 | 2 | 4 |
| Measured | 2 | 1 | 2 | 8 | 8 | 1 | 1 | 3 | 4 | 4 | 13 | 11 | 7 | 6 | ||||||||||
| Deviation | ±0 | −1 | −2 | +1 | −2 | −4 | −3 | −1 | −4 | −4 | +5 | +2 | +1 | ±0 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 12 | 8 | 8 | 9 | 6 | 7 | 6 | 6 | 7 | 10 | 16 | 20 | 10 | 11 | 11 | 16 | 16 | 17 | 15 | 11 | 9 | 6 | 5 | 9 |
| Measured | 7 | 4 | 6 | 23 | 15 | 4 | 6 | 11 | 12 | 15 | 19 | 18 | 11 | 8 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
6
12
01 Time
4
8
02 Time
4
8
03 Time
4
9
04 Time
3
6
05 Time
3
7
06 Time
2
6
07 Time
22±0
67
08 Time
21−1
74
09 Time
42−2
106
10 Time
78+1
1623
11 Time
108−2
2015
12 Time
51−4
104
13 Time
41−3
116
14 Time
43−1
1111
15 Time
84−4
1612
16 Time
84−4
1615
17 Time
813+5
1719
18 Time
911+2
1518
19 Time
67+1
1111
20 Time
66±0
98
21 Time
2
6
22 Time
2
5
23 Time
4
9
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