Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 7 kn at 16:00 · gusts 17
MeasuredLight windup to 10 kn at 16:00 · gusts 13
Result–Level forecast vs. measured
DeviationØ 2.4 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 | 4 | 4 | 3 | 4 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 5 | 4 | 4 | 4 | 3 | 6 | 4 |
| Measured | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 6 | 6 | 10 | 0 | 3 | 2 | |||||||||||
| Deviation | −2 | −3 | −3 | −4 | −3 | −3 | −4 | ±0 | ±0 | +3 | −5 | −1 | −2 | |||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 10 | 11 | 9 | 12 | 14 | 8 | 8 | 9 | 9 | 10 | 9 | 9 | 9 | 11 | 13 | 15 | 17 | 11 | 11 | 10 | 11 | 10 | 16 | 11 |
| Measured | 2 | 4 | 3 | 2 | 2 | 3 | 3 | 12 | 12 | 13 | 2 | 4 | 3 | |||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
4
10
01 Time
4
11
02 Time
3
9
03 Time
4
12
04 Time
5
14
05 Time
3
8
06 Time
3
8
07 Time
31−2
92
08 Time
41−3
94
09 Time
41−3
103
10 Time
40−4
92
11 Time
41−3
92
12 Time
41−3
93
13 Time
51−4
113
14 Time
66±0
1312
15 Time
66±0
1512
16 Time
710+3
1713
17 Time
50−5
112
18 Time
43−1
114
19 Time
42−2
103
20 Time
4
11
21 Time
3
10
22 Time
6
16
23 Time
4
11
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