Tanna
| Do | Vr | Za | Zo | Ma | Di | Wo | Do | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 17 | 13 | 15 | 17 | 15 | 7 | 8 | 8 |
| Windstoot (kn) | 17 | 14 | 18 | 20 | 18 | 7 | 7 | 8 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 1.6 | 1.5 | 1.9 | 1.7 | 1.7 | 1.7 | 1.6 | 1.6 |
| Periode (s) | 8 | 8 | 12 | 11 | 14 | 13 | 10 | 10 |
| Temp. | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Wolken | 47 | 27 | 44 | 28 | 12 | 76 | 27 | |
| Regen | 0.1 | 0.2 | 0.3 | 0.2 | 0.4 | 0.5 | 0.3 |