Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 13 kn at 13:00 · gusts 18
Measuredup to 11 kn at 14:00 · gusts 15
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 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 2 | 4 | 7 | 12 | 13 | 12 | 10 | 9 | 9 | 7 | 6 | 4 | 4 | 4 | 3 |
| Measured | 5 | 2 | 1 | 1 | 9 | 11 | 11 | 11 | 10 | 9 | 9 | |||||||||||||
| Deviation | +2 | ±0 | −3 | −6 | −3 | −2 | −1 | +1 | +1 | ±0 | +2 | |||||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 6 | 9 | 12 | 16 | 18 | 16 | 13 | 13 | 12 | 10 | 9 | 9 | 8 | 8 | 8 |
| Measured | 9 | 8 | 4 | 3 | 15 | 15 | 15 | 15 | 15 | 15 | 11 | |||||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | SO | S | S | S | SW | S | S | S | S | O | N | NO | N | N | N | N | N | NW | NW | NW | SW | S | SW | S |
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
4
7
01 Time
4
8
02 Time
4
7
03 Time
4
7
04 Time
3
7
05 Time
4
7
06 Time
4
7
07 Time
4
8
08 Time
35+2
79
09 Time
22±0
68
10 Time
41−3
94
11 Time
71−6
123
12 Time
129−3
1615
13 Time
1311−2
1815
14 Time
1211−1
1615
15 Time
1011+1
1315
16 Time
910+1
1315
17 Time
99±0
1215
18 Time
79+2
1011
19 Time
6
9
20 Time
4
9
21 Time
4
8
22 Time
4
8
23 Time
3
8
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