Shirahama
| Je | Ve | Sa | Di | Lu | Ma | Me | Je | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 5 | 7 | 7 | 12 | 7 | 9 | 12 | 13 |
| Rafales (kn) | 7 | 7 | 10 | 23 | 9 | 12 | 15 | 17 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 2 | 1.4 | 1.1 | 2.1 | 2.6 | 1.5 | 1.4 | 1.4 |
| Période (s) | 9 | 8 | 7 | 8 | 7 | 9 | 10 | 12 |
| Temp. | 24 | 23 | 21 | 22 | 20 | 22 | 17 | 21 |
| Nuages | 91 | 100 | 100 | 100 | 94 | 100 | 100 | |
| Pluie | 1 | 4.2 | 0.3 |