Tanna
| Sa | Di | Lu | Ma | Me | Je | Ve | Sa | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 16 | 18 | 20 | 18 | 17 | 14 | 10 | 12 |
| Rafales (kn) | 16 | 19 | 22 | 20 | 23 | 17 | 12 | 15 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 2.2 | 2.6 | 2.7 | 2.7 | 2.3 | 1.8 | 1.5 | 1.8 |
| Période (s) | 12 | 12 | 12 | 12 | 11 | 9 | 19 | 16 |
| Temp. | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 |
| Nuages | 67 | 74 | 66 | 39 | 65 | 87 | 100 | 66 |
| Pluie | 2.4 | 1.9 | 0.4 | 0.3 | 0.1 | 1.1 |