Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 10 kn at 14:00 · gusts 16
MeasuredLight windup to 10 kn at 13:00 · gusts 15
Result–Level forecast vs. measured
DeviationØ 0.9 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 | 2 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 3 | 5 | 9 | 9 | 10 | 9 | 9 | 8 | 7 | 5 | 2 | 2 | 2 | 3 |
| Measured | 2 | 2 | 1 | 0 | 0 | 6 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 5 | ||||||||||
| Deviation | ±0 | ±0 | ±0 | −1 | −3 | +1 | +1 | +1 | −1 | ±0 | −1 | +1 | +1 | ±0 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 5 | 4 | 7 | 8 | 9 | 14 | 14 | 16 | 15 | 14 | 13 | 10 | 8 | 5 | 5 | 6 | 6 |
| Measured | 3 | 3 | 2 | 2 | 2 | 12 | 12 | 15 | 13 | 13 | 14 | 12 | 10 | 9 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
2
6
01 Time
2
6
02 Time
2
6
03 Time
3
6
04 Time
2
6
05 Time
2
5
06 Time
22±0
63
07 Time
22±0
53
08 Time
11±0
42
09 Time
10−1
72
10 Time
30−3
82
11 Time
56+1
912
12 Time
910+1
1412
13 Time
910+1
1415
14 Time
109−1
1613
15 Time
99±0
1513
16 Time
98−1
1414
17 Time
89+1
1312
18 Time
78+1
1010
19 Time
55±0
89
20 Time
2
5
21 Time
2
5
22 Time
2
6
23 Time
3
6
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