Tanna
| Sá | Do | Lu | Ma | Mi | Ju | Vi | Sá | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 18 | 18 | 16 | 17 | 13 | 10 | 10 | 12 |
| Racha (kn) | 19 | 19 | 17 | 18 | 15 | 10 | 11 | 12 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 2 | 2.1 | 1.9 | 2.1 | 1.9 | 1.6 | 1.9 | 1.8 |
| Periodo (s) | 8 | 8 | 8 | 9 | 9 | 14 | 13 | 11 |
| Temp. | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 |
| Nubes | 35 | 22 | 3 | 3 | 100 | 99 | 100 | 33 |
| Lluvia | 0.1 | 0.9 | 1 | 0.5 |