Sancti Petri
| Ve | Sa | Di | Lu | Ma | Me | Je | Ve | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 9 | 18 | 25 | 17 | 6 | 7 | 5 | 13 |
| Rafales (kn) | 12 | 26 | 36 | 28 | 8 | 7 | 6 | 17 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.5 | 1.5 | 1.4 | 1.4 | 1.2 | 0.6 | 0.8 | 1.3 |
| Période (s) | 14 | 5 | 5 | 10 | 12 | 10 | 16 | 15 |
| Temp. | 17 | 20 | 18 | 18 | 18 | 18 | 16 | 21 |
| Nuages | 62 | 28 | 44 | 100 | 64 | 2 | 4 | 79 |
| Pluie | 0.1 | 1 |