Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 10 kn at 10:00 · gusts 17
MeasuredLight windup to 9 kn at 10:00 · gusts 26
Result–Level forecast vs. measured
DeviationØ 2.3 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 | 3 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 4 | 7 | 10 | 8 | 8 | 9 | 4 | 4 | 4 | 8 | 5 | 4 | 3 | 4 | 4 | 5 |
| Measured | 2 | 1 | 1 | 0 | 9 | 8 | 4 | 5 | 3 | 3 | 3 | 2 | 3 | 2 | ||||||||||
| Deviation | ±0 | −1 | −3 | −7 | −1 | ±0 | −4 | −4 | −1 | −1 | −1 | −6 | −2 | −2 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 7 | 7 | 6 | 7 | 9 | 7 | 8 | 6 | 9 | 14 | 15 | 16 | 15 | 17 | 10 | 11 | 12 | 14 | 12 | 8 | 8 | 9 | 10 | 10 |
| Measured | 7 | 3 | 3 | 3 | 15 | 13 | 11 | 12 | 10 | 26 | 9 | 4 | 10 | 3 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
3
7
01 Time
3
7
02 Time
2
6
03 Time
3
7
04 Time
3
9
05 Time
3
7
06 Time
22±0
87
07 Time
21−1
63
08 Time
41−3
93
09 Time
70−7
143
10 Time
109−1
1515
11 Time
88±0
1613
12 Time
84−4
1511
13 Time
95−4
1712
14 Time
43−1
1010
15 Time
43−1
1126
16 Time
43−1
129
17 Time
82−6
144
18 Time
53−2
1210
19 Time
42−2
83
20 Time
3
8
21 Time
4
9
22 Time
4
10
23 Time
5
10
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