Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 10 kn at 14:00 · gusts 18
MeasuredBig Dayup to 15 kn at 12:00 · gusts 25
Result–Level forecast vs. measured
DeviationØ 3.0 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 | 4 | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 2 | 3 | 8 | 10 | 10 | 9 | 6 | 5 | 8 | 8 | 7 | 7 | 4 | 5 |
| Measured | 4 | 7 | 2 | 1 | 4 | 11 | 15 | 15 | 13 | 8 | 2 | 3 | 11 | 9 | ||||||||||
| Deviation | ±0 | +4 | −1 | −2 | +2 | +8 | +7 | +5 | +3 | −1 | −4 | −2 | +3 | +1 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 9 | 9 | 7 | 7 | 7 | 6 | 8 | 8 | 7 | 8 | 8 | 10 | 18 | 18 | 18 | 14 | 9 | 8 | 15 | 15 | 14 | 13 | 10 | 10 |
| Measured | 13 | 12 | 5 | 2 | 19 | 25 | 22 | 21 | 18 | 14 | 5 | 9 | 21 | 15 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
4
9
01 Time
4
9
02 Time
4
7
03 Time
3
7
04 Time
3
7
05 Time
3
6
06 Time
44±0
813
07 Time
37+4
812
08 Time
32−1
75
09 Time
31−2
82
10 Time
24+2
819
11 Time
311+8
1025
12 Time
815+7
1822
13 Time
1015+5
1821
14 Time
1013+3
1818
15 Time
98−1
1414
16 Time
62−4
95
17 Time
53−2
89
18 Time
811+3
1521
19 Time
89+1
1515
20 Time
7
14
21 Time
7
13
22 Time
4
10
23 Time
5
10
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