Nahant
| Sa | Di | Lu | Ma | Me | Je | Ve | Sa | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 8 | 11 | 15 | 7 | 8 | 12 | 12 | 7 |
| Rafales (kn) | 17 | 21 | 26 | 14 | 15 | 23 | 25 | 16 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.8 | 0.4 | 0.4 | 1 | 1 | 2.2 | 1.7 | 0.7 |
| Période (s) | 4 | 7 | 7 | 7 | 8 | 9 | 9 | 9 |
| Temp. | 21 | 16 | 10 | 8 | 9 | 8 | 7 | 11 |
| Nuages | 96 | 100 | 100 | 100 | 100 | 100 | 100 | 13 |
| Pluie | 0.6 | 0.1 | 0.4 | 5 | 5.8 |