Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecast–up to 8 kn at 17:00 · gusts 14
MeasuredLight windup to 6 kn at 18:00 · gusts 16
Result–Level forecast vs. measured
DeviationØ 3.2 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 | 1 | 1 | 1 | 4 | 2 | 2 | 1 | 2 | 5 | 6 | 6 | 4 | 5 | 7 | 7 | 7 | 7 | 8 | 5 | 5 | 2 | 3 | 4 | 4 |
| Measured | 1 | 1 | 1 | 3 | 1 | 5 | 4 | 2 | 2 | 1 | 3 | 6 | 6 | |||||||||||
| Deviation | −1 | −4 | −5 | −3 | −3 | ±0 | −3 | −5 | −5 | −6 | −5 | +1 | +1 | |||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 6 | 5 | 5 | 8 | 5 | 7 | 4 | 6 | 10 | 11 | 12 | 9 | 13 | 14 | 13 | 14 | 13 | 14 | 12 | 10 | 7 | 8 | 9 | 9 |
| Measured | 3 | 3 | 7 | 9 | 4 | 10 | 9 | 5 | 9 | 4 | 14 | 16 | 11 | |||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | ||||||||||||||||||||||||
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
1
6
01 Time
1
5
02 Time
1
5
03 Time
4
8
04 Time
2
5
05 Time
2
7
06 Time
1
4
07 Time
21−1
63
08 Time
51−4
103
09 Time
61−5
117
10 Time
63−3
129
11 Time
41−3
94
12 Time
55±0
1310
13 Time
74−3
149
14 Time
72−5
135
15 Time
72−5
149
16 Time
71−6
134
17 Time
83−5
1414
18 Time
56+1
1216
19 Time
56+1
1011
20 Time
2
7
21 Time
3
8
22 Time
4
9
23 Time
4
9
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