Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 13 kn at 13:00 · gusts 18
MeasuredBig Dayup to 14 kn at 14:00 · gusts 20
Result–Level forecast vs. measured
DeviationØ 1.4 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 | 2 | 2 | 1 | 4 | 3 | 1 | 4 | 5 | 9 | 9 | 10 | 11 | 12 | 13 | 12 | 11 | 11 | 11 | 9 | 8 | 7 | 6 | 4 | 3 |
| Measured | 2 | 10 | 11 | 11 | 10 | 13 | 13 | 14 | 13 | 12 | 11 | 11 | 9 | |||||||||||
| Deviation | −3 | +1 | +2 | +1 | −1 | +1 | ±0 | +2 | +2 | +1 | ±0 | +2 | +1 | |||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 5 | 5 | 5 | 6 | 6 | 4 | 8 | 9 | 13 | 12 | 14 | 15 | 16 | 18 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 11 | 8 | 7 |
| Measured | 8 | 14 | 16 | 16 | 15 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 16 | |||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
2
5
01 Time
2
5
02 Time
1
5
03 Time
4
6
04 Time
3
6
05 Time
1
4
06 Time
4
8
07 Time
52−3
98
08 Time
910+1
1314
09 Time
911+2
1216
10 Time
1011+1
1416
11 Time
1110−1
1515
12 Time
1213+1
1619
13 Time
1313±0
1819
14 Time
1214+2
1720
15 Time
1113+2
1719
16 Time
1112+1
1718
17 Time
1111±0
1618
18 Time
911+2
1518
19 Time
89+1
1416
20 Time
7
14
21 Time
6
11
22 Time
4
8
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