Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 9 kn at 14:00 · gusts 15
MeasuredLight windup to 9 kn at 12:00 · gusts 14
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 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 2 | 2 | 2 | 1 | 4 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 3 | 5 | 3 | 3 |
| Measured | 5 | 4 | 1 | 0 | 0 | 4 | 9 | 9 | 8 | 8 | 7 | 5 | 3 | 1 | 2 | |||||||||
| Deviation | +1 | +2 | −1 | −2 | −1 | ±0 | +1 | ±0 | −1 | −1 | −1 | −3 | −5 | −6 | −1 | |||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 5 | 5 | 8 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 11 | 7 | 7 | 6 | 7 |
| Measured | 9 | 5 | 3 | 2 | 3 | 11 | 13 | 14 | 13 | 13 | 13 | 9 | 8 | 9 | 3 | |||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
3
5
01 Time
3
6
02 Time
3
6
03 Time
3
6
04 Time
3
6
05 Time
4
7
06 Time
45+1
79
07 Time
24+2
65
08 Time
21−1
53
09 Time
20−2
52
10 Time
10−1
53
11 Time
44±0
811
12 Time
89+1
1413
13 Time
99±0
1314
14 Time
98−1
1413
15 Time
98−1
1513
16 Time
87−1
1413
17 Time
85−3
149
18 Time
83−5
148
19 Time
71−6
119
20 Time
32−1
73
21 Time
5
7
22 Time
3
6
23 Time
3
7
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