Futtsumisaki South
| Th | Fr | Sa | Su | Mo | Tu | We | Th | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Direction | | | | | | | | |
| Average (kn) | 19 | 19 | 22 | 19 | 26 | 18 | 13 | 7 |
| Gust (kn) | 21 | 25 | 28 | 28 | 40 | 21 | 15 | 7 |
| Waves | | | | | | | | |
| Direction | | | | | | | | |
| Height (m) | 0.7 | 1 | 1 | 1.4 | 2.8 | 1.5 | 0.8 | 0.6 |
| Period (s) | 3 | 4 | 4 | 5 | 8 | 8 | 9 | 10 |
| Temp. | 12 | 18 | 19 | 20 | 20 | 17 | 19 | 20 |
| Clouds | 3 | 87 | 100 | 100 | 1 | 100 | ||
| Rain | 25.7 | 2 |