Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 14 kn at 14:00 · gusts 20
MeasuredBig Dayup to 15 kn at 13:00 · gusts 20
Result–Level forecast vs. measured
DeviationØ 1.8 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 | 7 | 9 | 7 | 7 | 7 | 5 | 4 | 4 | 4 | 4 | 8 | 6 | 8 | 13 | 14 | 13 | 12 | 11 | 10 | 6 | 3 | 3 | 3 | 4 |
| Measured | 4 | 3 | 4 | 1 | 13 | 15 | 14 | 14 | 12 | 11 | ||||||||||||||
| Deviation | ±0 | −1 | −4 | −5 | +5 | +2 | ±0 | +1 | ±0 | ±0 | ||||||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 10 | 12 | 8 | 8 | 8 | 7 | 6 | 7 | 7 | 7 | 12 | 12 | 14 | 19 | 20 | 19 | 16 | 15 | 13 | 9 | 6 | 7 | 7 | 7 |
| Measured | 7 | 8 | 11 | 9 | 19 | 20 | 20 | 20 | 16 | 15 | ||||||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | N | N | N | N | N | NO | SO | S | S | O | N | NO | N | N | N | N | N | N | N | NW | O | O | O | SO |
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
7
10
01 Time
9
12
02 Time
7
8
03 Time
7
8
04 Time
7
8
05 Time
5
7
06 Time
4
6
07 Time
4
7
08 Time
44±0
77
09 Time
43−1
78
10 Time
84−4
1211
11 Time
61−5
129
12 Time
813+5
1419
13 Time
1315+2
1920
14 Time
1414±0
2020
15 Time
1314+1
1920
16 Time
1212±0
1616
17 Time
1111±0
1515
18 Time
10
13
19 Time
6
9
20 Time
3
6
21 Time
3
7
22 Time
3
7
23 Time
4
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