Fedderwardersiel
| Je | Ve | Sa | Di | Lu | Ma | Me | Je | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 10 | 17 | 16 | 15 | 17 | 19 | 15 | 13 |
| Rafales (kn) | 14 | 30 | 24 | 19 | 27 | 34 | 27 | 20 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.3 | 0.6 | 0.4 | 0.6 | 0.8 | 0.7 | 0.6 | 0.5 |
| Période (s) | 7 | 3 | 3 | 3 | 4 | 4 | 3 | 3 |
| Temp. | 5 | 2 | 1 | 3 | 2 | 1 | -1 | 0 |
| Nuages | 39 | 6 | 100 | 100 | 83 | |||
| Pluie | 0.1 |