United Kingdom - Portland Harbour

← Back to ratings

8+ Bft 7 Bft 6 Bft 5 Bft 4 Bft 3 Bft 2- Bft
Month Wind distribution (%) Score
1
2
10
28
51
75
94
 126
2
3
11
27
53
76
94
 129
3
1
4
17
38
67
90
 103
4
1
8
25
53
84
 78
5
1
7
22
53
83
 75
6
1
6
20
48
83
 70
7
1
5
19
59
87
 77
8
1
6
27
64
90
 86
9
2
10
29
60
88
 87
10
6
19
44
73
91
 112
11
2
11
31
56
79
94
 134
12
2
13
33
57
79
93
 137