| Date / Heure | Houle | Houle max | Période | Direction |
| 21/09 11:00 | 0.5 m | 0.0 m | 08 s | - |
| 21/09 10:00 | 0.6 m | 0.0 m | - | - |
| 21/09 09:00 | 0.7 m | 0.0 m | - | - |
| 21/09 08:00 | 1.0 m | 0.0 m | - | - |
| 21/09 05:00 | 1.6 m | 0.0 m | 07 s | - |
| 21/09 04:00 | 2.0 m | 0.0 m | - | - |
| 21/09 03:00 | 2.2 m | 0.0 m | - | - |
| 21/09 02:00 | 2.5 m | 0.0 m | - | - |
| 20/09 23:00 | 2.1 m | 0.0 m | 07 s | - |
| 20/09 22:00 | 1.8 m | 0.0 m | - | - |
| 20/09 21:00 | 1.9 m | 0.0 m | - | - |
| 20/09 20:00 | 1.5 m | 0.0 m | - | - |
| 20/09 17:00 | 1.9 m | 0.0 m | 07 s | - |
| 20/09 16:00 | 2.1 m | 0.0 m | - | - |
| 20/09 15:00 | 2.1 m | 0.0 m | - | - |
| 20/09 14:00 | 2.0 m | 0.0 m | - | - |
| 20/09 11:00 | 1.8 m | 0.0 m | 06 s | - |
| 20/09 10:00 | 1.7 m | 0.0 m | - | - |
| 20/09 09:00 | 1.9 m | 0.0 m | - | - |
| 20/09 08:00 | 1.5 m | 0.0 m | - | - |
| 20/09 05:00 | 1.8 m | 0.0 m | 07 s | - |
| 20/09 04:00 | 1.8 m | 0.0 m | - | - |
| 20/09 03:00 | 1.9 m | 0.0 m | - | - |
| 20/09 02:00 | 2.0 m | 0.0 m | - | - |
| 19/09 23:00 | 2.1 m | 0.0 m | 07 s | - |
| 19/09 22:00 | 1.8 m | 0.0 m | - | - |
| 19/09 21:00 | 2.1 m | 0.0 m | - | - |
| 19/09 20:00 | 2.5 m | 0.0 m | - | - |
| 19/09 17:00 | 2.6 m | 0.0 m | 07 s | - |
| 19/09 16:00 | 2.3 m | 0.0 m | - | - |
| 19/09 15:00 | 2.7 m | 0.0 m | - | - |
| 19/09 14:00 | 2.5 m | 0.0 m | - | - |
| 19/09 11:00 | 1.8 m | 0.0 m | 07 s | - |
| 19/09 10:00 | 1.7 m | 0.0 m | - | - |
| 19/09 09:00 | 1.9 m | 0.0 m | - | - |
| 19/09 08:00 | 1.5 m | 0.0 m | - | - |
| 19/09 05:00 | 1.7 m | 0.0 m | 07 s | - |
| 19/09 04:00 | 1.6 m | 0.0 m | - | - |
| 19/09 03:00 | 1.8 m | 0.0 m | - | - |
| 19/09 02:00 | 2.0 m | 0.0 m | - | - |
| 18/09 23:00 | 1.7 m | 0.0 m | 06 s | - |
| 18/09 22:00 | 2.0 m | 0.0 m | - | - |
| 18/09 21:00 | 1.9 m | 0.0 m | - | - |
| 18/09 20:00 | 2.0 m | 0.0 m | - | - |
| 18/09 17:00 | 2.2 m | 0.0 m | 07 s | - |
| 18/09 16:00 | 2.1 m | 0.0 m | - | - |
| 18/09 15:00 | 2.4 m | 0.0 m | - | - |
| 18/09 14:00 | 1.8 m | 0.0 m | - | - |
| 18/09 11:00 | 0.6 m | 0.0 m | 05 s | - |
| 18/09 10:00 | 0.4 m | 0.0 m | - | - |
| 18/09 09:00 | 0.5 m | 0.0 m | - | - |
| 18/09 08:00 | 0.5 m | 0.0 m | - | - |
| 18/09 05:00 | 0.4 m | 0.0 m | 05 s | - |
| 18/09 04:00 | 0.3 m | 0.0 m | - | - |
| 18/09 03:00 | 0.5 m | 0.0 m | - | - |
| 18/09 02:00 | 0.5 m | 0.0 m | - | - |
| 17/09 23:00 | 0.2 m | 0.0 m | 10 s | - |
| 17/09 22:00 | 0.3 m | 0.0 m | - | - |
| 17/09 21:00 | 0.2 m | 0.0 m | - | - |
| 17/09 20:00 | 0.3 m | 0.0 m | - | - |
GPS: 49.544, -0.034
Relevés de la bouée Le Havre (07606)
Contest | Le 20/09/2023
De belles journées sous le signe de la glisse en Vendée !