Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 8 kn at 12:00 · gusts 17
MeasuredLight windup to 9 kn at 11:00 · gusts 31
Result–Level forecast vs. measured
DeviationØ 2.4 knMean wind, 6–21 h
Wind through the day
Forecast meanMeasured meanForecast gustsMeasured gustsRange
51015202530Windy 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 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 8 | 4 | 4 | 4 | 3 | 2 | 2 | 4 | 4 | 4 | 4 | 6 |
| Measured | 1 | 0 | 0 | 0 | 0 | 9 | 7 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | ||||||||||
| Deviation | −1 | −2 | −2 | −2 | −3 | +6 | −1 | −4 | −4 | −3 | −1 | −1 | −1 | −2 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 8 | 10 | 10 | 17 | 11 | 11 | 11 | 10 | 8 | 9 | 9 | 8 | 8 | 11 | 13 |
| Measured | 3 | 0 | 2 | 2 | 2 | 31 | 21 | 4 | 2 | 5 | 4 | 3 | 2 | 2 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
2
7
01 Time
2
7
02 Time
2
7
03 Time
2
7
04 Time
3
7
05 Time
2
7
06 Time
21−1
73
07 Time
20−2
70
08 Time
20−2
62
09 Time
20−2
82
10 Time
30−3
102
11 Time
39+6
1031
12 Time
87−1
1721
13 Time
40−4
114
14 Time
40−4
112
15 Time
41−3
115
16 Time
32−1
104
17 Time
21−1
83
18 Time
21−1
92
19 Time
4
9
20 Time
42−2
82
21 Time
4
8
22 Time
4
11
23 Time
6
13
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