Seignosse
| Wo | Do | Vr | Za | Zo | Ma | Di | Wo | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 18 | 20 | 11 | 10 | 5 | 7 | 9 | 9 |
| Windstoot (kn) | 23 | 29 | 13 | 14 | 8 | 12 | 15 | 14 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 4.1 | 4.3 | 3.7 | 3.6 | 3.9 | 2.9 | 3.5 | 3 |
| Periode (s) | 15 | 13 | 15 | 14 | 16 | 13 | 18 | 14 |
| Temp. | 12 | 12 | 11 | 16 | 17 | 15 | 12 | 12 |
| Wolken | 91 | 91 | 100 | 100 | 100 | 99 | 62 | 96 |
| Regen | 2.9 | 1.9 | 4.2 | 1.2 |