Review: forecast and measurement Urfeld
How good was the forecast? Station Urfeld · values in knots
Forecastup to 12 kn at 13:00 · gusts 18
MeasuredBig Dayup to 15 kn at 13:00 · gusts 21
ResultLevel too lowLevel forecast vs. measured
DeviationØ 2.1 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 | 4 | 4 | 4 | 10 | 6 | 4 | 4 | 7 | 4 | 4 | 9 | 8 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 8 |
| Measured | 4 | 8 | 4 | 11 | 13 | 14 | 15 | 13 | 12 | 11 | ||||||||||||||
| Deviation | −3 | +4 | ±0 | +2 | +5 | +2 | +3 | +1 | ±0 | ±0 | ||||||||||||||
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 8 | 8 | 7 | 12 | 9 | 7 | 8 | 9 | 7 | 8 | 12 | 12 | 16 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 10 |
| Measured | 7 | 13 | 10 | 19 | 18 | 21 | 21 | 19 | 16 | 15 | ||||||||||||||
| Direction | ||||||||||||||||||||||||
| Forecast | N | N | NO | N | N | NO | N | N | NO | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Measured | ||||||||||||||||||||||||
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
4
8
01 Time
4
8
02 Time
4
7
03 Time
10
12
04 Time
6
9
05 Time
4
7
06 Time
4
8
07 Time
74−3
97
08 Time
48+4
713
09 Time
44±0
810
10 Time
911+2
1219
11 Time
813+5
1218
12 Time
1214+2
1621
13 Time
1215+3
1821
14 Time
1213+1
1719
15 Time
1212±0
1616
16 Time
1111±0
1515
17 Time
11
14
18 Time
10
13
19 Time
9
12
20 Time
8
11
21 Time
8
11
22 Time
8
11
23 Time
8
10
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