Mersea Island
| Ma | Me | Je | Ve | Sa | Di | Lu | Ma | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 13 | 18 | 19 | 13 | 28 | 20 | 22 | 8 |
| Rafales (kn) | 17 | 23 | 22 | 19 | 37 | 24 | 27 | 11 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.4 | 0.5 | 0.5 | 0.5 | 1.1 | 0.6 | 0.8 | 0.6 |
| Période (s) | 3 | 3 | 3 | 3 | 5 | 3 | 4 | 3 |
| Temp. | 23 | 21 | 20 | 16 | 19 | 20 | 17 | 14 |
| Nuages | 92 | 100 | 100 | 37 | 100 | 88 | 7 | 93 |
| Pluie | 0.1 | 0.1 | 1.8 |