| Date / Heure | Houle | Période | Pression |
| 15/02 04:00 | 3.8 m | - | 1022 Hpa |
| 15/02 03:00 | 3.0 m | - | 1022 Hpa |
| 15/02 02:00 | 2.7 m | - | 1022 Hpa |
| 15/02 01:00 | 2.5 m | - | 1023 Hpa |
| 15/02 00:00 | 2.5 m | - | 1023 Hpa |
| 14/02 23:00 | 2.6 m | - | 1024 Hpa |
| 14/02 22:00 | 2.8 m | - | 1024 Hpa |
| 14/02 21:00 | 2.6 m | - | 1024 Hpa |
| 14/02 20:00 | 3.1 m | - | 1024 Hpa |
| 14/02 19:00 | 2.7 m | - | 1024 Hpa |
| 14/02 18:00 | 2.8 m | - | 1024 Hpa |
| 14/02 17:00 | 3.0 m | - | 1024 Hpa |
| 14/02 16:00 | 3.3 m | - | 1025 Hpa |
| 14/02 15:00 | 3.4 m | - | 1025 Hpa |
| 14/02 14:00 | 3.9 m | - | 1025 Hpa |
| 14/02 12:00 | 4.4 m | - | 1026 Hpa |
| 14/02 10:00 | 4.2 m | - | 1025 Hpa |
| 14/02 09:00 | 4.3 m | - | 1025 Hpa |
| 14/02 08:00 | 4.3 m | - | 1024 Hpa |
| 14/02 07:00 | 4.9 m | - | 1024 Hpa |
| 14/02 06:00 | 4.8 m | - | 1024 Hpa |
| 14/02 05:00 | 4.1 m | - | 1024 Hpa |
| 14/02 04:00 | 4.9 m | - | 1024 Hpa |
| 14/02 03:00 | 5.6 m | - | 1024 Hpa |
| 14/02 02:00 | 6.2 m | - | 1024 Hpa |
| 14/02 01:00 | 6.7 m | - | 1024 Hpa |
| 14/02 00:00 | 6.5 m | - | 1024 Hpa |
| 13/02 23:00 | 7.5 m | - | 1024 Hpa |
| 13/02 22:00 | 7.8 m | - | 1023 Hpa |
| 13/02 21:00 | 6.9 m | - | 1023 Hpa |
| 13/02 20:00 | 5.6 m | - | 1022 Hpa |
| 13/02 19:00 | 5.4 m | - | 1021 Hpa |
| 13/02 18:00 | 5.0 m | - | 1020 Hpa |
| 13/02 15:00 | 4.8 m | - | 1018 Hpa |
| 13/02 14:00 | 4.7 m | - | 1018 Hpa |
| 13/02 13:00 | 4.1 m | - | 1017 Hpa |
| 13/02 12:00 | 4.3 m | - | 1016 Hpa |
| 13/02 11:00 | 4.5 m | - | 1016 Hpa |
| 13/02 10:00 | 4.0 m | - | 1014 Hpa |
| 13/02 09:00 | 4.3 m | - | 1014 Hpa |
| 13/02 08:00 | 3.9 m | - | 1013 Hpa |
| 13/02 07:00 | 4.2 m | - | 1013 Hpa |
| 13/02 06:00 | 3.6 m | - | 1013 Hpa |
| 13/02 04:00 | 3.7 m | - | 1014 Hpa |
| 13/02 03:00 | 3.7 m | - | 1015 Hpa |
| 13/02 02:00 | 3.7 m | - | 1016 Hpa |
| 13/02 01:00 | 4.4 m | - | 1016 Hpa |
| 13/02 00:00 | 4.0 m | - | 1017 Hpa |
| 12/02 23:00 | 4.4 m | - | 1017 Hpa |
| 12/02 22:00 | 3.8 m | - | 1018 Hpa |
| 12/02 21:00 | 4.5 m | - | 1019 Hpa |
| 12/02 20:00 | 4.6 m | - | 1019 Hpa |
| 12/02 19:00 | 4.2 m | - | 1020 Hpa |
| 12/02 18:00 | 4.5 m | - | 1020 Hpa |
| 12/02 16:00 | 4.9 m | - | 1022 Hpa |
| 12/02 15:00 | 4.8 m | - | 1023 Hpa |
| 12/02 14:00 | 4.8 m | - | 1025 Hpa |
| 12/02 13:00 | 5.1 m | - | 1026 Hpa |
| 12/02 12:00 | 4.9 m | - | 1026 Hpa |
| 12/02 11:00 | 4.7 m | - | 1026 Hpa |
GPS: 45.201, -5
Relevés de la bouée Gascogne (62001)
Surf | Le 17/01/2021
De la Vendée à l'autre bout du monde.