Review: forecast and measurement All On Sea
How good was the forecast? Station All On Sea · values in knots
ForecastLight wind 58 %up to 5 kn at 14:00 · gusts 13
MeasuredLight windup to 6 kn at 15:00 · gusts 15
ResultHitLevel forecast vs. measured
DeviationØ 0.7 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 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 3 | 3 | 3 | 3 | 2 |
| Measured | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 5 | 5 | 4 | 6 | 4 | 2 | 3 | 4 | 4 | 3 | 3 | 4 |
| Deviation | −1 | −1 | ±0 | +1 | −1 | −1 | −1 | −1 | −1 | ±0 | −1 | +1 | +1 | ±0 | −1 | +1 | ±0 | −1 | +1 | +1 | +1 | ±0 | ±0 | +2 |
| Gusts (kn) | ||||||||||||||||||||||||
| Forecast | 3 | 4 | 5 | 5 | 6 | 5 | 6 | 7 | 8 | 9 | 10 | 10 | 11 | 12 | 13 | 12 | 10 | 9 | 7 | 7 | 8 | 8 | 8 | 7 |
| Measured | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 7 | 7 | 11 | 11 | 14 | 11 | 15 | 15 | 12 | 5 | 8 | 8 | 8 | 8 | 9 | 9 |
| Direction | ||||||||||||||||||||||||
| Forecast | NO | N | N | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Measured | NO | NO | O | NO | NO | O | O | NO | O | NO | O | O | O | NO | O | NO | O | NO | NO | NO | NO | O | NO | NO |
Mean windForecastMeasuredΔ
GustsFM
DirectionFM
00 Time
10−1
33
01 Time
10−1
44
02 Time
11±0
54
03 Time
12+1
54
04 Time
21−1
63
05 Time
21−1
53
06 Time
21−1
63
07 Time
21−1
74
08 Time
32−1
87
09 Time
33±0
97
10 Time
43−1
1011
11 Time
45+1
1011
12 Time
45+1
1114
13 Time
55±0
1211
14 Time
54−1
1315
15 Time
56+1
1215
16 Time
44±0
1012
17 Time
32−1
95
18 Time
23+1
78
19 Time
34+1
78
20 Time
34+1
88
21 Time
33±0
88
22 Time
33±0
89
23 Time
24+2
79
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