Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
ForecastBig Day 84 %Inversionup to 14 kn at 14:00 · gusts 20
MeasuredBig Dayup to 16 kn at 13:00 · gusts 21
ResultHitLevel forecast vs. measured
DeviationØ 1.1 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 | 8 | 6 | 6 | 5 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 6 | 9 | 14 | 14 | 13 | 12 | 11 | 9 | 4 | 3 | 2 | 3 | 3 |
| Measured | 3 | 3 | 5 | 8 | 12 | 16 | 15 | 13 | 13 | |||||||||||||||
| Deviation | −1 | ±0 | +1 | +2 | +3 | +2 | +1 | ±0 | +1 | |||||||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 10 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 10 | 11 | 13 | 19 | 20 | 18 | 17 | 14 | 11 | 7 | 6 | 5 | 6 | 6 |
| Measured | 7 | 8 | 9 | 15 | 17 | 21 | 20 | 18 | 16 | |||||||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | N | NO | NO | NO | O | O | N | NW | N | O | NW | N | N | N | N | N | N | N | NO | NO | SW | SW | O | O |
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
8
10
01 Time
6
8
02 Time
6
8
03 Time
5
7
04 Time
3
6
05 Time
3
6
06 Time
3
6
07 Time
3
7
08 Time
43−1
77
09 Time
33±0
78
10 Time
45+1
109
11 Time
68+2
1115
12 Time
912+3
1317
13 Time
1416+2
1921
14 Time
1415+1
2020
15 Time
1313±0
1818
16 Time
1213+1
1716
17 Time
11
14
18 Time
9
11
19 Time
4
7
20 Time
3
6
21 Time
2
5
22 Time
3
6
23 Time
3
6
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