Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 4 kn at 15:00 · gusts 10
MeasuredCalmup to 5 kn at 12:00 · gusts 9
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 | 3 | 3 | 2 | 2 | 3 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Measured | 1 | 1 | 0 | 2 | 5 | 0 | 2 | 4 | 4 | 2 | 1 | |||||||||||||
| Deviation | −2 | −1 | −2 | ±0 | +3 | −2 | −1 | ±0 | +1 | ±0 | −1 | |||||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 6 | 6 | 5 | 6 | 7 | 8 | 8 | 10 | 8 | 6 | 6 | 5 | 5 | 4 | 5 | 5 |
| Measured | 3 | 3 | 0 | 9 | 8 | 2 | 9 | 8 | 9 | 8 | 3 | |||||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | SW | S | S | S | SW | S | S | SW | SW | S | SO | SO | SO | SO | O | NO | O | O | SO | SW | SW | SW | SW | SW |
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
3
6
01 Time
3
6
02 Time
3
6
03 Time
3
6
04 Time
2
5
05 Time
2
5
06 Time
3
6
07 Time
2
5
08 Time
31−2
63
09 Time
21−1
63
10 Time
20−2
50
11 Time
22±0
69
12 Time
25+3
78
13 Time
20−2
82
14 Time
32−1
89
15 Time
44±0
108
16 Time
34+1
89
17 Time
22±0
68
18 Time
21−1
63
19 Time
2
5
20 Time
2
5
21 Time
2
4
22 Time
2
5
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