Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 13 kn at 11:00 · gusts 18
MeasuredBig Dayup to 14 kn at 12:00 · gusts 19
Result–Level forecast vs. measured
DeviationØ 1.3 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 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 6 | 13 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 2 | 2 |
| Measured | 4 | 1 | 1 | 1 | 4 | 12 | 14 | 11 | 11 | 11 | 11 | 11 | 9 | 10 | ||||||||||
| Deviation | +2 | −1 | −1 | −3 | −2 | −1 | +1 | −1 | ±0 | ±0 | +1 | +2 | +1 | +3 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 5 | 9 | 12 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 12 | 9 | 8 | 4 | 5 |
| Measured | 5 | 4 | 2 | 2 | 11 | 16 | 19 | 16 | 17 | 17 | 15 | 15 | 15 | 15 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
3
6
01 Time
3
6
02 Time
2
5
03 Time
2
5
04 Time
2
5
05 Time
2
5
06 Time
24+2
55
07 Time
21−1
64
08 Time
21−1
52
09 Time
41−3
92
10 Time
64−2
1211
11 Time
1312−1
1816
12 Time
1314+1
1819
13 Time
1211−1
1716
14 Time
1111±0
1617
15 Time
1111±0
1517
16 Time
1011+1
1515
17 Time
911+2
1415
18 Time
89+1
1415
19 Time
710+3
1215
20 Time
6
9
21 Time
5
8
22 Time
2
4
23 Time
2
5
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