| Date / Heure | Houle | Période | Pression |
| 26/01 12:00 | 0.6 m | 05 s | 1013 Hpa |
| 23/01 17:00 | 0.3 m | 04 s | 1029 Hpa |
| 19/01 10:00 | 0.4 m | 05 s | 1043 Hpa |
| 19/01 09:00 | 0.5 m | 05 s | 1042 Hpa |
| 19/01 08:00 | 0.5 m | 06 s | 1041 Hpa |
| 19/01 07:00 | 0.5 m | 06 s | 1040 Hpa |
| 19/01 06:00 | 0.7 m | 06 s | 1039 Hpa |
| 19/01 05:00 | 0.6 m | 06 s | 1038 Hpa |
| 19/01 04:00 | 0.5 m | 06 s | 1038 Hpa |
| 19/01 03:00 | 0.4 m | 06 s | 1038 Hpa |
| 19/01 02:00 | 0.4 m | 06 s | 1037 Hpa |
| 19/01 01:00 | 0.4 m | 06 s | 1036 Hpa |
| 19/01 00:00 | 0.4 m | 06 s | 1035 Hpa |
| 18/01 23:00 | 0.4 m | 06 s | 1035 Hpa |
| 18/01 22:00 | 0.5 m | 07 s | 1034 Hpa |
| 18/01 21:00 | 0.6 m | 08 s | 1033 Hpa |
| 18/01 20:00 | 0.8 m | 08 s | 1032 Hpa |
| 18/01 19:00 | 1.0 m | 08 s | 1031 Hpa |
| 18/01 18:00 | 1.1 m | 08 s | 1031 Hpa |
| 18/01 17:00 | 1.0 m | 08 s | 1030 Hpa |
| 18/01 16:00 | 0.8 m | 08 s | 1030 Hpa |
| 18/01 15:00 | 0.7 m | 08 s | 1029 Hpa |
| 18/01 14:00 | 0.8 m | 07 s | 1029 Hpa |
| 18/01 13:00 | 0.8 m | 07 s | 1029 Hpa |
| 18/01 12:00 | 0.7 m | 07 s | 1029 Hpa |
| 18/01 11:00 | 0.7 m | 07 s | 1028 Hpa |
| 18/01 10:00 | 0.8 m | 08 s | 1027 Hpa |
| 18/01 09:00 | 1.0 m | 08 s | 1027 Hpa |
| 18/01 08:00 | 1.2 m | 08 s | 1026 Hpa |
| 18/01 07:00 | 1.6 m | 08 s | 1025 Hpa |
| 18/01 06:00 | 1.9 m | 08 s | 1024 Hpa |
| 18/01 05:00 | 1.9 m | 08 s | 1024 Hpa |
| 18/01 04:00 | 1.7 m | 07 s | 1024 Hpa |
| 18/01 03:00 | 1.6 m | 07 s | 1023 Hpa |
| 18/01 02:00 | 1.4 m | 07 s | 1022 Hpa |
| 18/01 01:00 | 1.1 m | 06 s | 1022 Hpa |
| 18/01 00:00 | 1.2 m | 06 s | 1021 Hpa |
| 17/01 23:00 | 1.3 m | 06 s | 1021 Hpa |
| 17/01 22:00 | 1.4 m | 06 s | 1020 Hpa |
| 17/01 21:00 | 1.6 m | 07 s | 1020 Hpa |
| 17/01 20:00 | 1.7 m | 07 s | 1019 Hpa |
| 17/01 19:00 | 1.6 m | 07 s | 1019 Hpa |
| 17/01 18:00 | 2.1 m | 07 s | 1018 Hpa |
| 17/01 17:00 | 2.1 m | 07 s | 1017 Hpa |
| 17/01 16:00 | 2.6 m | 07 s | 1017 Hpa |
| 17/01 15:00 | 2.7 m | 07 s | 1016 Hpa |
| 17/01 14:00 | 2.2 m | 07 s | 1015 Hpa |
| 17/01 13:00 | 2.3 m | 07 s | 1015 Hpa |
| 17/01 12:00 | 1.6 m | 06 s | 1014 Hpa |
| 17/01 11:00 | 1.3 m | 06 s | 1013 Hpa |
| 17/01 10:00 | 1.4 m | 06 s | 1012 Hpa |
| 17/01 09:00 | 1.3 m | 06 s | 1012 Hpa |
| 17/01 08:00 | 1.2 m | 06 s | 1011 Hpa |
| 17/01 07:00 | 1.4 m | 07 s | 1011 Hpa |
| 17/01 06:00 | 1.7 m | 07 s | 1011 Hpa |
| 17/01 05:00 | 1.9 m | 07 s | 1010 Hpa |
| 17/01 04:00 | 2.0 m | 07 s | 1010 Hpa |
| 17/01 03:00 | 1.8 m | 07 s | 1011 Hpa |
| 17/01 02:00 | 1.4 m | 07 s | 1011 Hpa |
| 17/01 01:00 | 1.2 m | 06 s | 1012 Hpa |
GPS: 50.4, 0
Relevés de la bouée Manche Greenwich (62305)
