Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 11 kn at 12:00 · gusts 18
MeasuredLight windup to 10 kn at 12:00 · gusts 22
Result–Level forecast vs. measured
DeviationØ 0.6 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 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 8 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 5 | 4 | 4 | 2 |
| Measured | 2 | 2 | 1 | 0 | 0 | 5 | 10 | 9 | 10 | 9 | 8 | 8 | 8 | 7 | ||||||||||
| Deviation | ±0 | ±0 | ±0 | −1 | −1 | −3 | −1 | −1 | ±0 | ±0 | ±0 | +1 | +1 | ±0 | ||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 7 | 14 | 16 | 17 | 18 | 15 | 14 | 15 | 14 | 14 | 11 | 10 | 10 | 7 |
| Measured | 4 | 3 | 2 | 2 | 2 | 15 | 17 | 16 | 17 | 17 | 16 | 22 | 20 | 13 | ||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
3
5
01 Time
2
6
02 Time
2
5
03 Time
2
5
04 Time
2
5
05 Time
3
5
06 Time
22±0
54
07 Time
22±0
53
08 Time
11±0
42
09 Time
10−1
42
10 Time
10−1
72
11 Time
85−3
1415
12 Time
1110−1
1617
13 Time
109−1
1716
14 Time
1010±0
1817
15 Time
99±0
1517
16 Time
88±0
1416
17 Time
78+1
1522
18 Time
78+1
1420
19 Time
77±0
1413
20 Time
5
11
21 Time
4
10
22 Time
4
10
23 Time
2
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